Eberr R

High voltage vacuum circuit breaker catalogue 高压真空断路器选型手册

Eberre R

The only enduring value standard, the enterprise in line with the highest sincerity With cutting-edge technology to challenge the fate of the opportunity. optimize produce a better product Provide high quality service for users with quality products

唯一经久不变的价值标准，企业本着最高的诚意以尖端科技挑战命运的机遇，优化生产出更好的产品提供高质量的服务，为用户带来优质优价的产品

公司简介

Company profile

杨梅电气有限公司是一家长期致力于为输配电系统提供最可靠的高低压元器件产品的专业制造企业；同时，也是集研发、生产、销售、售后服务和贸易为一体的综合化、现代化的科技型企业，公司占地面积10余亩，员工一百多名。

公司拥有一批技术过硬、专业素质优秀的员工团队。目前，“E-BERRY”牌的主打产品有户内交流高压真空断路器、永磁真空断路器、户内外真空断路器及户内外真空负荷开关等产品，在全国诸多重大工程系统中发挥着日益重要的作用，并深受用户的信赖。同时正积极开拓国外市场。

公司十分注重对各种专业技术型人才的培养与吸纳，不断规范管理，形成适合自身需要的管理模式；同时也不断引进国内外先进的生产技术、生产检测设备；不断加大产品技术研发力度及资金投入；长期与国内多所高等院校、科研机构保持着紧密的合作关系。

杨梅电气愿倾尽全力，以诚挚之心与您携手共创美好未来！

Eberry electric co.,Itd. was established in 2013 in Yueqing---the origin of electric industry in China. It is a comprehensive enterprise dedicated to the R&D, production, sales and after-sales service of indoor AC high-voltage vacuum circuit breaker, permanent magnet vacuum circuit breaker, outdoor vacuum circuit breaker, outdoor vacuum load switch and photovoltaic fuse,etc.Moreover,We also provide OEM,Customized flexible configuration scheme for our customers.With the continuous Development, We relocated to new factory in Feb 2023. New factory has six floors in total, with an area of over 8,000 square meters. Welcome to visit our New factory and Looking forward to working with you!

Eberrl

前瞻理念，萃聚制造工艺领先者的时速让行业望尘莫及引领荣耀，生生不息感召时代精英挥洒进取人生

Forward concept, and the process of the production.The leader's speed has left the industry in the dust.Lead the glory and live it.Inspire the elite of The Times to forge ahead in life.

01-03 VCB(VS1)-12系列户内高压真空断路器 VCB(VS1)-12 Series indoor high-voltage vacuum circuit breaker

04-06VCB(VS1)-12C系列侧装式户内真空断路器 VCB(VS1)-12C Series side-mounted indoor vacuum circuit breaker

07-08 VCB(VS1)-12M永磁户内高压真空断路器 VCB(VS1)-12M Permanent magnet indoor high-voltage vacuum circuit breaker

09-11 VCB(VS1)-12P系列固封式户内真空断路器 VCB(VS1)-12P Series Embedded indoor vacuum circuit breaker

12-14 VEF(R)-12手车式户内真空负荷开关(熔断器组合电器) VEF(R)-12 Handcart type indoor vacuum load switch (fuse combination)

15-18 VYF-12GD/630-25三工位组合式真空断路器 WYF-12GD Three-position combined vacum circuit breaker

19-21 VCB(VS1)-24系列手车式户内真空断路器VCB(VS1)-24 Handcart type indoor vacuum circuit breaker

22-23VCB(VS1)-12(24)手车系列(隔离车、熔断器车、PT车、计量车) VCB(VS1)-12(24)Handcart series (isolation handcart, fuse handcart, PT handcart, metering handcart)

24-25 ZN85-40.5系列户内高压真空断路器 ZN85-40.5 Series indoor high-voltage vacuum circuit breaker

26-27 ZN85-40.5手车系列(隔离车、熔断器车、PT车、计量车) ZN85-40.5 Handcart series (isolation handcart, fuse handcart, PT handcart, metering handcart)

28-29FN12-12D/T630-20、FN12-12DR/125-31.5户内高压负荷开关一熔断器组合电器FN12-12D/T630-20、FN12-12DR/125-31.5 Indoor high-voltage load switch--fuse combination

30-31 FZN25-12D/T630-20、FZN25-12DR/T125-31.5户内真空负荷开关一熔断器组合电器FZN25-12D/T630-20、 FZN25-12DR/T125-31.5 Indoor vacuum load switch-fuse combination

32-37FL(R)N36(12-40.5kV)负荷开关 FL(R)N36(12-40.5kV) Load switch

38-40 ZW32-12带看门狗智能控制器 ZW32-12 Outdoor high voltage vCB with watchdog controlle

41-46 15-38KV自动重合闸 Automatic Circuit Recloser

47-48 ZW20-12户外高压真空断路器 ZW20-12 Outdoor high-voltage vacuum circuit breaker

49-50 ZW7-40.5型户外真空断路器 Zw7-40.5 Outdoor high-voltage vacuum circuit breaker

51-52GN19-12系列户内高压隔离开关 GN19-12 Series indoor high-voltage disconnector

53-54 GN30-12系列户内旋转式高压隔离开关GN30-12 Indoor rotary high-voltage disconnector

55-56 JN15-12/31.5户内高压接地开关 JN15-12/31.5 Indoor high-voltage grounding switch

57-59 GW4系列户外交流高压隔离开关GW4 Outdoor AC high-voltage disconnector

Eberr

VCB(VS1)-12

系列户内高压真空断路器

Indoor high-voltage vacuum circuit breaker

概述Summary

VCB(VS1)-12型户内高压真空断路器，是三相交流50Hz额定电压为12KV电力系统的户内开关设备，作为电网设备、工矿企业动力设备的保护和控制单元。适用于要求在额定工作电流下的频繁操作，或多次交开断短路电流的场所。

该断路器采用操动机构与断路器本体一体式设计，即可做为固定安装单元，也可配有专用推进机构，组成手车单元作用。

VCB(VS1)-12 type indoor high VCB, is a three-phase ac 50Hz rated voltage of 12kV power system indoor switch equipment, as power grid equipment, industrial and mining enterprise power equipment protection and control unit. It is suitable for frequent operation under the rated working current, or the place where short-circuit current is turned on multiple times.

The circuit breaker is designed with operating mechanism and circuit breaker body. which can be used as a fixed installation unit, and it can also be equipped with a special propulsion mechanism to form a handcart unit.

型号及其含义Models and implications

主要技术参数Mainlytechnical parameters

外形及安装尺寸图General structure drawing and installation size

VCB(VS1)-12C

Side-mounted indoor vacuum circuit breaker

概述Summary

VCB(VS1)-12C型侧装式真空断路器系户内高压开关设备，适用于额定电压12千伏、频率50Hz的三相电力系统中，作为保护和控制电器使用，由于真空断路器的特殊优越性，尤其适用于需要额定电流下的频繁操作，或多次开断短路电流的场所。

VCB(VS1)-12C型侧装式真空断路器采用固定式安装，主要用于固定式开关柜，该断路器既可单独使用，又可用于环网供电、箱式变或各种非标供电系统。

VCB(VS1)-12C lateral VCB is an indoor high voltage switch equipment, applicable to 12 kV rated voltage, three-phase power system frequency 50 Hz, used as protection and control electric equipment, because of the special superiority of VCB, especially suitable for frequent brearing sbort-circuit current.frequent operation under rated current.

VCB(VS1)-12C lateral VCB. mainly for the fixed type switchgear, the circuit breaker can be used alone, also can be used in the ring network power supply. box-type substation or various non-standard power supply system.

型号及其含义Models andimplications

主要技术参数Mainlytechnical parameters

◆外形及安装尺寸图General structure drawing and installation size

VCB(VS1)-12M 系列永磁户内高压真空断路器 Permanent magnet indoor high-voltage vacuum circuit breaker

概述Summary

VCB(VS1)-12M永磁型户内高压真空断路器，系三相交流50Hz额定电压为12kV电力系统的户内开关设备，作为电网设备、工矿企业动力设备的保护和控制单元。适用于要求在额定工作电流下的频繁操作，或多次开断短路电流的场所。

该断路器采用操动机构与断路器本体一体式设计，既可做为固定安装单元，也可配有专用推进机构，组成手车单元。

VCB(VS1)-12M permanent magnet type indoor HV VCB, three-phase ac 50Hz, rated voltage of 12kV indoor switchgear equipment of power system, as the protection of the power grid equipment, industrial and mining enterprises, and control unit. It is suitable for frequent operation of rated working current, or frequent operation of breaking short circuit

The circuit breaker is integrated designed with operating mechanism and circuit breaker body. which can be used as a fixed installation unit, as well as a special propulsion mechanism to form a handcart unit.

型号及其含义Models and implications

VCB VS1 12 M / □- □ 额定短路开断电流Rated short circuit breaking current (kA) 额定电流Rated current (A) 永磁操作机构Permanent magnet operating mechanism 额定电压Rated voltage (kV) 设计序号Design sequence number 真空断路器Vacuum circuit breaker

性能优点Performance advantages

该型产品配单(双)稳态永磁操作机构，机构内配有永磁体，由永磁体提供保持力，使开关维持在合、分闸状态，与常规弹簧操作机构相比、机械零件数量大量减少、机械传动链缩短，从而使开关可靠性大幅度提高，机械寿命大幅增加。

This type of products configure single (double) steady state permanent magnetic operating mechanism, equipped with a permanent magnet, provided by the permanent magnet retentivity. maintain switch on/off position, compared with the conventional spring operating mechanism. a substantial reduction in number of mechanical parts, mechanical transmission chain shortened. so that the switch greatly improve reliability and mechanical life greatly increased.

主要技术参数Mainly technical parameters

外形及安装尺寸图General structuredrawing andinstallation size

注：手车在柜中行程200mm

Fixed VCB structure drawing and installation size

图2 手车式断路器外形尺寸图

Fixed VCB structure drawing and installation size

Eberry

VCB(VS1)-12P系列固封式户内高压真空断路器Embedded indoor vacuum circuit breaker

概述Summary

VCB(VS1)-12P系列固封式户内真空断路器适用于额定电压12千伏、频率50Hz的三相电力系统中，作为保护和控制电器使用，由于真空断路器的特殊优越性，尤其适用于需要额定电流下的频繁操作，或多次开断短路电流的场所。

VCB(VS1)-12系列固封式户内真空断路器(VS1)-12系列固封式户内真空断路器采用固定式安装，主要用于固定式开关柜，该断路器既可单独使用，又可用于环网供电、箱式变或各种非标供电系统。

VCB(VS1)- 12 series embedded type indoor vacuum circuit breaker applicable to 12 kV rated voltage,three-phase power system frequency 50Hz, used as protection and control electric equipment, because of the special superiority of vacuum circuit breaker, especially suitable for frequnent opperation/under rated current, or frequent breaking short circuit.

VS1-12 series VCB adopts fixed installation,mainly for the fixed type switchgear. the circuit breaker can be used alone, also can be used in the ring network power supply. box-type substation or various non-standard power supply system

型号及其含义Modelsandimplications

环境条件EnvironmentalConditions

该型产品主绝缘采用固体绝缘，真空灭弧室整体浇注在环氧树脂绝缘筒内，采用该结构大大提高了产品的绝缘性能，能满足潮湿和高海拔等环境条件要求。

The main insulation used solid insulation, vacuum arcing chamber is teemingly integrally epoxy resin in insulating tube, using the structure greatly improve the insulation performance of the product, can satisfy the requirement of moisture and high altitude environment condition.

连锁轴为顺时针旋转，图上所示均为1：1

外形及安装尺寸图General structure drawing and installation size

VEF(R)-12

手车式户内真空负荷开关

(熔断器组合电器)

Handcart type indoor vacuum load switch (fuse combination)

概述Summary

VEF(R)-12手车式户内真空负荷开关（熔断器组合电器）是我公司自行研发三相交流50Hz，额定电压为12kV的户内装置。该产品是环网供电单元的主元件，广泛应用于工矿企业、住宅小区、医院、学校、公园、二次变电站等配电系统中，是保护站用变的最好选择。本产品符合标准GB3804《3.6kV\~40.5kV高压交流负荷开关》、GB16926《交流高压负荷开关-熔断器组合电器》的有关规定。

VEF(R)-12 handcart type indoor vacuum load switch (fuse combination) is our company's self-developed three-phase ac 50Hz. rated voltage of 12kV indoor device. The product is important component of of the ring main unit. are widely used in industrial and mining enterprises, residential, hospital, school, park, secondary substation. This product conforms to the standard GB3804 "3.6kV\~40.5kV high voltage ac load switch\* and GB16926 "ac high voltage load switch - fuse combination appliance"

性能特点Performance characteristics

1.VEF(R)-12体积小、结构紧凑新颖。

2.VEF(R)-12性能稳定可靠，电寿命长，关合、开断能力强，操作维修安全方便。3.VEF(R)-12真空灭弧室以我公司独特工艺装配于绝缘筒内，使开关具有少维护、无污染、无爆炸危险、噪音低、绝缘水平高等优点，适用于频繁操作等比较苛刻的工作条件。4.采用自行研发的整体模块式弹簧操动机构，配柜后有完善的五防连锁功能。5.组合电器独特新颖的设计使三相熔断器平装于负荷开关的上侧，装置合理便于检修。6.负荷开关及其组合电器可与VS1、VD4、ZN63A等产品配套使用于KYN44、GZS1、KYN28等中置移开式开关柜内，为设计人员提供了更优化的选择与配置。7.VEF(R)-12手车式真空断路器及其组合电器可以手动或电动操作。

8.组合电器开断时有熔断器撞击操作机分励脱和电磁扣器操作两种方式：1-当开断过载电流时由继电器保护动作指令分励脱扣器脱扣真空负载开关：2-当短路时则由熔断器熔断后由机械脱扣系统完成分闸，熔断器仅作为后备短路保护，极大程度地降低运行成本。

9.VEF(R)-12真空负荷开关-熔断器组合电器能最有效保护变压器。

1.VEF(R)-12 is small and compact and novel,

2.The performance of VEF(R)-12R is stable and reliable, with long electrical life, strong closing and breaking capacity, and convenient operation and maintenance.

3.VEF(R)-12 vacuum arcing chamber assembled in the insulation cylinder with our unique technology, make the switch with less maintenance, no pollution, no explosion danger, low noise. high insulation level, etc. Suitable for frequent operation and tough working conditions.

4.Adopt the modular spring operating mechanism developed by ourseloes, and have the perfect five-defense interlock function.

5.The unique and novel design of the combination appliances makes the three-phase fuse be installed on the upper side of the load switch, which is reasonable and convenient for maintenance 6.The load switch and its combination appliances can be used with VS1. VD4, ZN63A and other products to be used in KYN44. GZS1, KYN28, etc., to provide the designer with better choice and configuration.

7.VEF(R)-12 handcart vacuum circuit breaker and its combination appliances can be operated manually or electrically

8.There are two wavs to disconnect the combined electrical appliance the fuse strikes the opening coil of the operator and the electromagnetic release. 1.When breaking overload current.the relay protection action commands the opening coil release to release the vacuum load switch.In case of short circurt,the mechanical tripping systen will complete opening after the fuse is fusing. The fuse is only used as an alternative circuit breaker protection.greatly reducing the operating cost.

9.VEF(R)-12 vacuum load switch-fuse combination can protect the transformer most effectively.

◆主要技术参数Mainly technical parameters

外形及安装尺寸图General structure drawing and installation size

VYF-12GD 系列三工位组合式真空断路器 Three-position combined vacum circuit breaker

概述Summary

VYF-12GD系列三工位组合式真空断路器具有优异的电气、机械性能，机构可靠稳定、寿命长，主回路采用固封极柱，提高了断路器的环境活应性和绝缘可靠性，可靠的机械和电子性能，延长的机械寿命和电子寿命，使断路器的免维护成为可能。其可用于3.6-12kV电力系统，作为电网设备，工矿企业动力设计的保护盒控制单元，适用于各种不同性质的负荷和频繁操作、多次开断短路电流的场合。产品拥有完善的机械和电气联锁装置，具有极高的操作稳定性和可靠性，确保操作人员和设备的安全，确保用电安全。

产品采用模块式设计，框架结构，集成了隔离开关、固封真空断路器、接地开关、传感器、联锁机构。

操作机构为一体的高性能小型化高压电气产品适配柜体尺寸为(480×1000×1800)mm。

旋转式隔离开关，分闸后具有可见的断口。

隔离开关、断路器、接地开关之间有强制机械联锁，防止误操作。

断路器采用模块式操作机构、可独立更换或检修、互换性好

可以用手动操作，也可选用交、直流储能操作，实现远程控制。

柜门与接地开关设计有可靠联锁结构，确保操作人员的安全。

VYF-12GD series three-position combined vacuum circuit breaker(vcb) has excellent electrical and mechanical performance, reliable and stable mechanism. long service life, and the main circuit adopts embedded pole, which improves the environmental reactivity and insulation reliability of the circuit breaker. reliable mechanical and electronic performance, and extended mechanical and electronic life, making the maintenance-free of the circuit breaker possible. It can be used in 3.6-12KV power system. As a power grid equipment, it is a protection box control unit designed by industrial and mining enterprises. It is applicable to various loads of different nature and occasions with frequent operation and multiple breaking of short circuit current. The product has perfect mechanical and electrical interlocking devices, with extremely high operating stability and reliability, ensuring the safety of operators and equipment, and ensuring the safety of operators.

The product adopts modular design and frame structure, integrating disconnector, embedded vcb, grounding switch, sensor and interlocking mechanism.

The size of the applicable cabinet for high-performance miniaturized high-voltage electrical products with integrated operating mechanism is (480x1000x1800) mm. Rotary disconnector with visible isolating distance after opening.

There is a forced mechanical interlock between the disconnector, circuit breaker and grounding switch to prevent misoperation

It adopts modular operating mechanism. which can be replaced or repaired independently, and has good interchangeability.

Manual operation. AC and DC energy charging can be used to realize remote control. The cabinet door and grounding switch are designed with reliable interlocking structure to ensure the safety of operators.

◆型号及其含义Models and implications

VYF-12 G D/1250-31.5

额定短路开断电流Rated short circuit breaking current(20、25、31.5)kA

额定电流Rated current(6301250)A

接地开关Grounding switch

隔离开关Isolating switch

额定电压Rated voltage kV

基本型号Model

注：如不带接地开关，接地操作轴起联锁轴的作用，外形尺寸不变。

Note: If there is no grounding switch, the grounding operation shaft acts as the interlocking shaft, and the overall dimension remains same.

适用柜型Applicable cabinet type

可装配在小型固定柜、环网柜或箱变

VYF-12GD系列三工位组合式真空断路器主回路纵向布置，上部为隔离开关、中部为真空断路器、下部为接地开关，操作机构、断路器机构，联锁机构位于开关前部，本开关可以倒安装。

small fixed cabinet, ring main unit(RMU) or transformer cabinet.

The main circuit of VYF-12GD series three-position combined vacuum circuit breaker is vertical arranged. The upper part is the disconnector, the middle part is the vcb. and the lower part is the grounding switch The operating mechanism, circuit breaker mechanism and interlock mechanism are located in the front of the switch. This switch can be installed in reverse.

进线静触头Input fixed contact

进线绝缘支撑座Input insulation support plate

隔离刀Disconnector switch

固封极柱(内置灭弧室)Embedded pole(Inside distinguish chamber)-

操作面板Operation panel

断路器机构箱Breaker mechanism cabinet

隔离开关操作轴Disconnector operation

接地开关操作轴Shaft earth switch operation

传感器Shaft sensor

1 门锁连锁Interlock of cabinet

接地开关 ground switch

接线端子 Connecting terminal

主要技术参数Mainly technical parameters

◆外形及安装尺寸图General structure drawing and installation size

正装外形尺寸Normal assembly dimension

倒装外形尺寸Inverted assembly dimension

Eberr

VCB(VS1)-24 系列手车式户内真空断路器 Handcart type indoor vacuum circuit breaker

概述Summary

VCB(VS1)-24系列手车式户内真空断路器为额定电压24kV、三相交流50Hz的户内高压开关设备，适用于发电厂、变电所及工矿企业等输配电系统的控制或保护开关，尤其适用于高海拔地区开断重要负荷及频繁操作的场所。

断路器的制造符合我国国家标准GB/T1984-2003《交流高压断路器》、DL/T403-2000《3.6\~40.5kV户内真空断路器订货技术条件》以及相关的IEC标准，并具有可靠联锁功能。

断路器的操动机构为弹簧储能式，可以用交、直流储能操作，也可用手动操作。

断路器同时能配长寿命的永磁操动机构，机械寿命能达2万次，可用于极其频繁操作的场合。

断路器设计成前后分装的结构形式，既可用作固定安装的单元，也可与底盘车配装成中置式单元使用。

VCB(VS1)-24 series indoor VCB is handcart type 24 kv three-phase ac 50 hz, high voltage switch eguipment, applicable to power plants, substations, and industrial and mining enterprises such as power transmission and distribution system of control or protection switch, especially suitable for at important place of load and frequent operation high altitude area.

The manufacturing of the circuit breaker conforms to the national standard GB/ t1984-2003《ac high voltage circuit breaker》,DL/t403-2000 《3.6\~40.5kV indoor vacuum breaker ordering technology conditions》 and related lEC standards. and has the reliable interlocking function.

The operating mechanism of the circuit breaker is a spring charge type, which can be operated by ac or dc charging, or by hand.

The circuit breaker can also be equipped with a permanent magnetic actuator life. The mechanical life can reach 20,000 times, which can be used for extremely frequent operation.

The circuit breaker is designed to be the structure of the front and rear parts, which can be used as a fixed installation unit or as a central unit whith the chassis.

型号及其含义Models andimplications

环境条件EnvironmentalConditions

1.周围空气温度：上限+40℃，下限-15℃；

2. 海拔高度：≤1000m(若需增高海拔，则额定绝缘水平相应提高);

3. 振幅：地震烈度不超过8度；

4.空气相对湿度日平均值不大于95%，月平均值不小于90%；

5.无火灾、爆炸危险、严重污染、化学腐蚀及剧烈震动的场所。

1. The ambient air temperature: cap +40C. lower limit -15℃

2. Elevation: no more than 1000m(if the elevation is required. the rated insulation level should be increased correspondingly):

3. Amplitude: seismic intensity shall not exceed 8 degrees;

4. The daily average of air relative humidity is not greater than 95%, and the monthly average is not less than 90%;

5. No fire, explosion danger, serious pollution, chemical corrosion and violent shaking.

主要技术参数Mainly technical parameters

13(行程travel8-10)

外形及安装尺寸图General structure drawing and installation size

VS1-12(24)

手车系列(隔离车、熔断器车、

PT车、计量车)

Handcart series (isolation handcart, fuse handcart, PT handcart, metering handcart)

概述Summary

外形尺寸同VS1一样，操作方便、简单可靠、该断路器采用操动机构与断路器本体一体式设计，既可做为固定安装单元，也可配有专用推进机构，组成手车单元作用。

Overall dimensions, like VS1, convenient operation, simple and reliable, the circuit breaker is integrated designed of operating mechanical and circuit breaker body. either as a fixed installation unit, also can equipped with special pushing mechanism, reform a handcart unit.

环境条件Environmental Conditions

1.周围空气温度：上限+40℃，下限-15℃；

2.海拔高度：≤1000m(若需增高海拔，则额定绝缘水平相应提高);

3.振幅：地震列度不超过8度；

4.空气相对湿度日平均值不大于95%，月平均值不大于90%

5.无火灾、爆炸危险、严重污染、化学腐蚀及剧烈震动的场所。

1.The ambient air temperature: cap + 40C, lower limit – 15℃;

2.Altitude: ≤1000m(if the elevation is required, the rated insulation level should be increased correspondingly):

3.Amplitude: no more than 8 degrees of seismic column;

4.The daily average of air relative humidity is not greater than 95%, and the monthly average is not greater than 90%.

5.No fire, explosion danger, serious pollution, chemical corrosion and violent shaking.

主要技术参数Mainly technical parameters

(下置式避雷器手车、接地手车外形尺寸同图)
(Same drawing of underneath lightning protector handcart and grounding handcart)

外形及安装尺寸图General structure drawing and installation size

中置式电压互感器手车外形图 Mid-set type transformer handcart outline

中置式计量手车外形图 Mid-set type measurement handcart outline

中置式熔断器手车外形图 Mid-set fuse handcart out line

Eberry

ZN85-40.5

系列户内高压真空断路器

Indoor high-voltage vacuum circuit breaker

概述Summary

ZN85-40.5(模块式)户内真空断路器适用于额定电压40.5kV，三相交50Hz的户内高压设备，可供工矿企业、发电厂及变电站作为分合负荷电流、过载电流、短路电流之用，并适用开断频繁操作场合。

ZN85-40.5 (modular) indoor VCB is suitable for the rated voltage of 40.5 kV. 50 hz. three phase HV equipment. can be used in the industrial and mining enterprises, power plants and transformer substations for breaking load current. overload current, short circuit current and frequent operation.

型号及其含义Models andimplications

ZN 85-40.5C/2000-31.5 额定短路开断电流Rated short circuit breaking current 额定电流Rated current 额定电压Rated voltage 设计序号Design sequence number 户内真空断路器Indoor vacuum circuit breaker

◆环境条件EnvironmentalConditions

1.海拔高度：海拔不超过1000m;

2.环境温度：不高于+40℃，不低于-25℃；

3.相对湿度：日平均值不超过95%，月平均值不超过90%；

4.地震烈度：不超过8度；

5.无火灾、爆炸危险、严重污秽、化学腐蚀及剧烈震动的场所。

1.Altitude: No more than 1000m.
2.Ambient Temperature: No more than +40°℃ and no less than -25℃
3.Relative Humidity: the average daily value is no more than 95%, the average monthly value is no more than 90%
4.Earthquake Intensity: No more than 8 degrees.
5.Installation locations without fire, explosion danger, serious pollution, chemical corrosion and violent vibration.

结构特点

1.断路器采用灭弧室在上，机构在下的整体布置的结构，利于调试。

2.采用空气与有机材料复合绝缘结构，设计紧凑，重量轻。

3.可配美国Cutler-Hammer公司的真空灭弧室和国产ZMD真空灭弧室，两种灭弧室采用纵磁场灭弧，低截流，非对称开断性能好。

4.简单的弹簧操作机构，10000次操作免维护。

5.丝杠推进机构，省力、平稳、自锁性能好。

1. The circuit breaker adopts the extinguishing chamber in the upper. the underneath structure of the overall arrangement of the mechanism is conducive to debugging. 2.The composite insulation structure of air and organic materials is adopted, with compact design and light weight.

3.lt can be equipped with the vacuum arcing chamber of the American Cutler Hammer company and the domestic ZMD vacuum arc extinguishing chamber. The two extinguishing Chambers adopt the longitudinal magnetic field to extinguish the arc, and the low intercepting is good

4.Simple spring operation mechanism, 10.000 operations without maintenance.
5.Screw propulsion mechanism, saving power, smooth and self-locking performance.

外形及安装尺寸图General structure drawing and installation size

ZN85-40.5(模块式)真空断路器手车
ZN85-40.5(modular) vacuum circuit breaker handcart

1、分闸弹簧Brake spring 7、传动连板3Transmission connecting plate 3

2、大轴large shaft 8、传动连板4Transmission link board 4

3、中极拐臂Middle pole turning arm 9、传动连板1Transmission link 1

4、传动杆Transmission rod 10、边极拐臂Side pole

5、传动连板Transmission link 11、杆端关节轴承Rod end joint bearing

6、触头弹簧Contact spring

Eberry

ZN85-40.5

手车系列(隔离车、熔断器车、PT车、计量车) Handcart series (isolation handcart, fuse handcart, PT handcart, metering handcart)

◆外形及安装尺寸图General structure drawing and installation size

Eberry

FN12-12D/T630-20 FN12-12DR/125-31.5 户内高压负荷开关一熔断器组合电器 Indoor high-voltage load switch--fuse combination

概述Summary

FN12-12D和FN12-12DR组合电器是额定电压12KV、额定频率50Hz的三相高压开关设备用于分合负荷电流、闭环电流、空载变压器和电缆充电电流、关合短路电流、熔断器组合电器可开断短路电流，配装接地开关的负荷开关，可以承受短路电流，主要用于三相环网或终端供电的市区配电站和工业用电设备中，作负荷控制和短路保护之用。

FN12-12D and FN12-12DR Combination electric appliance is 12kv 50hz three-phase high voltage switch equipment used for breaking load current, closed loop current, no-load transformer and cable charging current and closing short circuit current, the load switch combination of grounding switch can withstand short circuit current, it is mainly used for three-phase RMU or terminal power sub-station and industrial electrical equipment, and used as load control and short circuit protection.

型号及其含义Models andimplications

主要技术参数Mainly technical parameters

◆外形及安装尺寸图General structure drawing and installation size

1、静触头部装Fixed contact

8、地刀轴组装Ground switch shaft assembly

2、动触头部装Movable Contacts

9、主轴转动轴组装Rotation shaft assembly

3、绝缘活门组装Insulation valve asserbly

10、机架焊装Rack welding

11、加冲器组装Impactor assembly

4、铭牌Nameplate

5、活门联动机构Movable door linkage mechanism

12、联锁机构组装Assembly of interlocking mechanism

6、活门轴组装Valve shaft assembly

7、操作机构组装Assembly of operating mechanism

13、操作面板组装Operation panel mounting

1、熔断器Fuse

2、静触头部装Fixed contact with the head

9.操作机构组装Operating mechanism assembly

3、动触头部装Movable Contacts

10、主轴转动轴组装Rtation rotation shatt assembly

4、绝缘活门组装insulation valve assemhly

11、脱扣轴组装Release shalt assembly

5、铭牌Nameplate

12、机架焊装Fame welding

6、活门联动机构Movable door linkage mechanism

7、活门联动机构Movable doorlinkage mechanism

8、地刀轴组装Ground knife shaft assermbly

13、回冲器组装Regenerator assembly

14、联锁机构组装Assembly of interlocking mechanism

15、操作面板组装Assembly of operation pane

FZN25-12D/T630-20、 FZN25-12DR/T125-31.5 户内真空负荷开关一熔断器组合电器 Indoor vacuum load switch-fuse combination

◆概述Summary

FZRN25-12D型真空负荷开关和组合电器，适用三相交流50Hz环网或终端供电和工业用电设备中，作负荷控制和短路保护之用，负荷开关分合负荷、闭环电流、空载变压器和电缆充电电流。组合电器可以开断直至额定短路电流的任何电流。采用直动式隔离断口和真空弧室联动。具有手动和电动功能。

FZRN25-12D type vacuum load switch and electrical appliances, three-phase ac 50 hz or ring network terminal equipment, power supply and industrial utilization and used as load control and short circuit protection, load switch breaking load, closed loop current, no-load transformer and cable charging electric current. The combined electrical appliances can be breaking any current to rated short circuit current. The direct acting isolation and vacuum arc chamber are used. It has manual and electric functions.

型号及其含义Models and implications

主要技术参数Mainly technical parameters

外形及安装尺寸图General structure drawing and installation size

1、静触头Fixed contact

6、导电简Conductive cylinder

1、静触头Fixed contact

2、绝缘罩Insulation cover

7、活门Valve

7、熔断器Fuse

2、绝缘罩Insulation cover

8、操作杆Operating lever

3、导电筒Conductive cylinder

3、活门Valve

8、储能轴Charging axis

9、右操作、左操作 Right operation and left operation

4、机架And frame

9、接地刀轴Ground swith shaft

5、真空灭弧室Vacuum arc extinguishing chamber

4、熔断器Fuse

10、操作面板Operation panel

5、面板Panel

10、储能轴操作孔Energy storage shaft operation hole

11、接地刀轴操作孔Operation hole of grounding switch shaft

6、真空灭弧室Vacuum arc extinguishing charber

产品概述Product overview

FL(R)N36(1240.5kV)六氟化硫(SF)高压负荷开关是额定电压为1240.5kV的开关设备，采用SF气体作为灭弧和绝缘介质，开关内部有合闸、分闸和接地三个工位，具有体积小，安装使用方便和环境适应性强等特点。

本系列负荷开关分为FL(R)N36(12-40.5kV)(K型单弹簧操作机构)和FL(R)N36(12-40.5KV)(A型双弹簧操作机构)两种。FL(R)N36(1240.5kV)型可组合成负荷开关+熔断器组合电器并具有控制和保护功能，可供供电及变电所作为用电设备的保护和控制之用，尤其适用于环网柜、电缆分接箱和配电开闭所。

符含标准IEC60265、IEC62271、GB3804、GB16926等。

FL(R)N36(12 40.5kV) Sulphur hexafluoride(SF6) high-voltage load switch is a switchgear with a rated voltage of 12-40.5kV, with SF6 gas as the arc-extinguishing and insulating medium, as well as the three work positions such as closing, breaking and grounding; it has the features such as compact, easy to install and use and highly adaptable to environments.

This series of load switch is divided into FL(R)N36(12-40.5kV) (K type single spring operating mechanism) and FL(R)N36(12-40.5kV) (K type single spring operating mechanism), which are of different sizes and with different operating modes.

This series of load switches are divided into FL(R)N36(12-40.5kV) (K type singlespring actuator) and FL(R)N36(12-40.5kV) (A type double-spring actuator). FL(R) N36(12-40.5kV) can compose load switch + fuse combined appliance pit with control and protection function for protection and control of electrical power equipment in power supply and substation, is specially ideal for ring main units, cable junction boxes and power distributors.

It meets these standards such as IEC60265, IEC62271, GB3804, GB16926, etc.

FL(R)N36(12-40.5kV)

◆型号含义Model meaning

F L □ N 36-□ D 额定短时耐受电流kA Rated short-time withstand current kA 额定电流A Rated current A 弹簧操作机构 Spring actuator 带接地开关 With grounding switch 额定电压kV Rated voltage kV 设计序号 Design number 户内 Indoor 带“R”用于负荷开关+熔断器组合电器， 不带为K型单弹簧操作机构 "R" for load switch + fuse combined applianceWithout "R", type K single-spring actuator 六氟化硫 Sulphur hexafluoride 负荷开关 Load switch

使用环境条件Work environmental conditions

◆环境温度:最高温度+40℃,最低温度-40℃

◆湿度:日相对湿度最大平均值≤95%，月相对湿度最大平均值≤90%

◆海拔高度:≤2000米

抗震能力:8度

◆周围空气应不受腐蚀性、可燃性气体、水蒸气等明显污染，应无经常性剧烈震动。

◆年泄漏率: ≤0.1%

特殊条件

当负荷开关在海拔高度2000米以上使用时，需特别注明，以便制造时对设计方案进行调整。

(目前本公司制造的负荷开关已有在海拔高达3000米左右安全运行的先例)

◆Ambient temperature: Maximum temperature +40°C, minimum temperature -40°C;

◆Humidity: daily maximum average relative humidity≤95%, monthly maximum average relative humidity≤90%;

◆Altitude:≤2000m;

Seismic resistance: 8 ML;

◆Ambient air is free from corrosive, combustible gases, steam and other obvious pollutions, without regular violent vibration;

◆Annual leak rate:≤0.1%;

◆Special conditions;

When the load switch is used at an altitude above 2000m, it shall be noted to the manufacturer to change the design scheme. (At present, the load switch manufactured by our company has been operated safely at an altitude of around 3000m)

结构原理Principle of structure

FLN36-12D负荷开关主回路及接地回路均密封在由环氧树脂采用APGI艺浇注制成的绝缘壳体中,具有绝缘性能好、抗污秽环境等优点。绝缘壳体由上下两绝缘罩组合而成，内部充有相对压力为0.4bar的SF6气体，下绝缘罩具有防爆措施，确保万一事故情况下过压的SF6气体直接喷向柜后通道,保证人身安全。

FLN36-12D load switch main circuit and grounding circuit are sealed in an insulated shell made of epoxy resin cast by APGl technology, with the advantages such as good insulation performance and resistance to dirty environments. The insulation shell is composed of the upper insulation cover and the lower insulation cover, with SF6 gas filled at a relative pressure of 0.4bar inside. The lower insulation cover is explosion-proof to ensure personnel safety when an accident happens and the SF6 gas is sprayed backward.

灭弧原理Arc-extinguishingprinciple

SF6气体具有良好的灭弧性能，为了使电弧迅速熄灭,开关在开断电流过程中,动静触头刚分离时便产生电弧，此时，由于永久磁铁的磁场作用，驱动电弧围绕动静触头迅速去游离和冷却，在电流过零时熄灭，熄弧后形成双断口开距具有隔离断口的绝缘水平。这种永磁式旋弧原理，熄灭能力很强，触头烧伤很轻，延长了电气寿命。

SF6 gas has a good arc-extinguishing performance to extinguish arc quickly; in breaking and closing current, when the dynamic contact and the static contact of the switch separate, they create the arc, due to the magnetic field of the permanent magnet, the arc is driven around the dynamic contact and the static contact free and cool down quickly, off when the current is zero; then the distance between the double breakings formed will insulate the breakings. This permanent magnet rotary arc principle is strong to extinguish arc with little burning of contact for a longer electrical life.

结构特点Structural features

负荷开关和组合电器由相同的绝缘躯壳开关本体、相同的弹簧操动机构、熔断器触头座和熔断器动作撞击脱扣系统组成。装可触摸型电缆前接头负荷开关由专用的绝缘躯壳开关本体、通用的弹簧澡动机构组成。

上下躯壳由环氧树脂注射而成，构成充气内腔，公用动触头作旋转运动可循序完成“合-分-接地”三种工作状态，在基本手力弹簧贮能操动机构上可加装电动合、分闸，实现遥控操作,供用户选择。

机构箱正面设有SF6气体压力表和位置指示，压力表用于监视SF6气体压力变化。位置指示装置直接与动触头传动轴联接，指示动触头的工作位置绝对可靠。

躯壳后部设有安全隔膜，满足压力系统要求，具有释压排逸功能，当灭弧室内部可能会发生某种事故造成压力过高时，过压气体可冲破隔膜得到释放。气体直接喷向后部,避免了向前喷射或其他现象，从而确保人身安全。

负荷开关与接地开关、接地开关与前门(开关有此联锁，供配柜时使用)均有可靠的机械联锁。

The load switch and combined appliance consist of a same insulation shell switch, a same spring actuator, a same fuse holder and a same fuse-actuating impact release system. The load switch with touchable cable front contact consists of a special insulation shell switch and a common spring actuator.

The upper shell and lower shell are made of epoxy resin by injection, to compose an inflatable inner cavity, and the rotary motion of the common moving contact can sequentially complete the three working states such as “close-break-ground”, and on the basic manual spring-energy-storage actuator, electric closing and breaking can be installed for users to choose the remote-control operation.

The SF6 gas pressure gauge and position indicator are in the front of the mechanism box and the pressure gauge is used to monitor the SF6 gas pressure change.
The position indicator is directly connected with the transmission shaft of dynamic contact to indicate the working position of dynamic contact reliably.

A safe diaphragm is on the back of shell to meet the requirements of the pressure system to relieve pressure, when the arc-extinguishing room internal pressure rises too much due to an accident, the gas may break through the diaphragm to relieve. The gas breaks backward, instead of forward or others to ensure personnel safety.

With reliable mechanical interlocking between load switch and grounding switch, grounding switch and front door (the switch has this interlocking to choose).

订货须知Orderinformation

订货时应注明：

Specify the following in an order:

产品型号、名称、规格、数量； ◆Product model, name, specification, quantity;

额定电压、额定电流；

Rated voltage, rated current;

是否配电动操作机构； ◆Whether it is equipped with an electric actuator; .

备品、配件的名称及数量； ◆Name and quantity of spare parts and accessories;

特殊使用条件。

Special conditions of use.

◆技术参数Technicalparameters

当开关内的气体压力为零表压时，负荷开关仍能进行额定电流的合分闸操作。

Olf an optional product is required, it must be subjected to the relevant tests.

The load switch can still operate with rated current when the gas pressure inside the switch is zero gauge pressure.

◆12kV外形及安装尺寸12kV profile and mounting dimensions

技术要求Technical requirements

1、额定电压:12kv

1. Rated voltage: 12kv

2、额定电流:630A

2. Rated current: 630A

3、工频耐压:48kv/1min无闪络及击穿现象

3. Power frequency withstand voltage: 48kv/1min without flashover or breakdown

4、局部放电:14.4kv/<10PC

4. Partial discharge: 14.4kv/<10PC

5、螺孔牙型完整,不能进料

5. Screw holes are intact and cannot be fed

6、氮检漏率:≤4x10-⁸/Pa m³/s

6. Helium leak rate:≤4x10-8/Pa m3/s

7、接地感应电容:6pF

7. Ground sensing capacitance: 6pF

◆24kV外形及安装尺寸24kV profile and mounting dimensions

技术要求Technical requirements

1、额定电压:24kv

1. Rated voltage: 24kv

2、额定电流：630A

2. Rated current: 630A

3、工频耐压:65kv/1min无闪络及击穿现象

3. Power frequency withstand voltage: 65kv/1min without flashover or breakdown

4、局部放电:26.4kv/<10PC

4. Partial discharge: 26.4kv/<10PC

5、螺孔牙型完整,不能进料

5. Screw holes are intact and cannot be fed

6、氨检漏率:≤4x10-8/Pa m³/s

6. Helium leak rate:≤4x10-8/Pa m3/s

◆35kV外形及安装尺寸35kV profile and mounting dimensions

技术要求Technical requirements

1、额定电压:35kV 1. Rated voltage: 35kV

2、额定电流：630A 2. Rated current: 630A

3、对地/相间工频耐压:70kV/1min3. Phase-to-ground/phase-to-phase power frequency withstand voltage: 70kV/1min

4、断口工频耐压:80kV/1min

4. Breaking power frequency withstand voltage: 80kV/1min

Eberry

ZW32-12

带看门狗智能控制器

Outdoor high voltage VCB with watchdog controller

概述Summary

ZW32-12系列带看门狗智能型真空断路器适用于交流50Hz，12kV的三相配电网络系统，该分段器能够按照设定的操作顺序记忆故障次数，自动隔离故障段，同时具有“四遥”通讯功能，小电流接地保护功能，超宽温应用范围，良好的人机界面等重要功能。

ZW32-12系列户外高压真空自动重合器用于交50Hz、电压10\~12KV的三相配电网络系统，该重合器是能够按照预定的开断和重合顺序在交流线路中自动进行开断和重合操作，并在其后自动复位或闭锁的自具控制保护功能的高压开关设备与分断器等配合使用，可以不靠另外控制系统实现配电自动化，这种系统可以快速分段和隔离故障，将停电范围缩至最小，是城农网改造的理想设备，重合器可根据用户的要求配装隔离开关等。

ZW32-12 series intelligent vacuum circuit breaker with watchdog controller applied to ac 50 hz, 12 kv three-phase power distribution network system, this sectionalizer can be set in accordance with the operating sequence number memory faults, automatic isolation fault section, have "four remote\* communication function at the same time, the small current grounding protection function, application ultra - wide range of temperature, good human interface and other important function.

ZW32-12 series of outdoor high voltage vacuum automatic recloser is used to make 50 hz, 10 \~ 12 kv three-phase voltage power distribution network system, the recloser is to be able to order according to the predetermined breaking and overlap in the ac line, automatically open distance and operation, and automatic reset or atresia after self control protection function of high voltage switch equipment used with breaking machine, etc, can not realize the distribution automation and control systems, this system can fast segmentation and isolate fault, will be a power outage range to a minimum, is the ideal equipment of the rural electric reform, the recloser can be allocated isolating switch if required isolating switch, etc.

型号及其含义Modelsandimplications

ZW32-12 C/630-20 额定短路开断电流Rated short circuit breaking current 额定电流Rated current 控制器The controller 额定电压Rated voltage 设计序号Design sequence number 户外真空断路器Outdoor vacuum circuit breakers

环境条件EnvironmentalConditions

1.周围空气温度：上限+50℃，下限-30℃；

2.海拔高度：≤1000m(若需增高海拔，则额定绝缘水平相应提高);

3.振幅：地震烈度不超过8度；

4.空气相对湿度日平均值不大于95%，月平均值不大于90%；

5.无火灾、爆炸危险、严重污染、化学腐蚀及剧烈震动的场所。

1. Ambient air temperature: upper limit +50, lower limit -30 Centi grade;

2.Elevation: no more than 1000m(if the elevation is required, the rated insulation level should be increased correspondingly):

3.Amplitude: seismic intensity shall not exceed 8 degrees;

4.The daily average of air relative humidity is not greater than 95%, and the monthly average is not greater than 90%;

5.No fire, explosion danger, serious pollution, chemical corrosion and violent shaking.

主要技术参数Mainly technical parameters

◆外形及安装尺寸图General structure drawing and installation size

图一、ZW32-断路器结构及外形尺寸 Figure 1. Structure and dimensions of ZW32-circuit breaker.

1 上出线Cable hole
2 灭弧室Arcing chamber
3 绝缘筒Insulation tube
4 下出线Cable hole
5 导电夹Conductive clip
6 软联结Soft connection
7 绝缘拉杆insulating rod
8触头压力簧Contact pressure spring
9分闸弹簧Opening spring
10 驱动连板Drivng plate
11 机构输出轴Mechanism output shaft
12 操动机构Operation mechanism
13 机构箱Mechanism box
14 电流互感器Current transformer

15-38KV

Automatic Circuit Recloser

概述 Overview

磁力驱动机构的联动操作。该开关设备由单个磁力驱动机构操作，通过联动三相真空灭弧室完成分闸和合闸操作。

坚固的环氧树脂外壳。真空灭弧室采用坚固的疏水性环氧树脂一体铸造外壳封装具有全面的绝缘性能，确保卓越的电气绝缘特性。

坚固的粉末涂层外壳。磁操作机构及相关机械装置封装在坚固的粉末涂层外壳中。坚固的底座采用特殊表面处理，确保其能够在各种环境条件下稳定工作

疏水性环氧树脂外壳被牢固地螺栓固定在盖板上。

油箱底座上有一个外部指针，清晰指示开关设备的“合闸”或“分闸”状态。红色表示“合闸”，绿色表示“分闸”。使用带电操作杆拉动黄色环，可手动将开关设备锁定到“分闸”状态。

◆Ganged Operation of Magnetic Actuator The switchgear is operated by a single magnetic actuator ganged with the three vacuum interupters for both tripping and closing.

Robust Epoxy Resin Housing The vacuum interrupters are encapsulated with robust hydrophobic epoxy resinhousing of unibody casting,featuring thoroughinsulation to ensure paramount dielectriccharacteristic.

Rugged Powder Coated Tank The magnetic actuator and associated mechanism is enclosed in the rugged powder coated tank.The strong base with special surface finishing ensures the capability of working under various environmentalconditions.

The hydrophobic epoxy resin housings arefirmly bolted to the lid.

An externalpointer,clearly visible onthebase oftank,indicates the"open" or "closed” state ofthe switchgear.Red for "closed” and Green for "open”, pulling the yellowring with hot stick to manually latch the switchgear to "open".

安装尺寸Dimensions for Mounting