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High voltage vacuum contactor series
目录 CONTENTS
▶CKJP-80、125、160、250、400交流真空接触器(单极).... ..01
▶CKJ5-63、80、125、160/1140交流真空接触器.... ..02
▶CK口-250、400交流真空接触器.... ….03
▶CKJ5-630、1000、1250交流真空接触器... ....04
▶CKJ5-1000、1250、1600交流低压真空接触器立式.... ....05
▶CKJ20-630、800交流真空接触器.... ....06
▶CKJ3-800、1000、1250交流真空接触器... ..07
▶EVS-160、250、400、630交流低压真空接触器..... ..08
▶ZN6/6G交流高压真空接触器.... ....09
CKG□(JCZ7/JCZ8)-7.2 J(S)交流高压真空接触器…… …….10
CKG4(JCZ1)- 71.2) -D-Y交流高压真空接触器……… …1
▶CKG4-□/12(G)交流高压真空接触器(高原型)..... ..12
交流高压真空接触器…... ....13
CKG·(JCZ7/JCZ8)-(1.2) 四极交流高压真空接触器….… ..14
CKG□(JCZ7/JCZ8)-(1.2) 五极交流高压真空接触器…… .….15
▶CKG4-□/10FC高压真空接触器... .16
▶FZW12-12/630户外永磁高压真接触器.. ...16
▶JCZ3-3.6高压真空接触器.. ....17
JCZ5- (1.2) D/JCZ512 J(S)交流高压真空接触器.... ....18
▶JCZ8-7.2/12/D(J)630-6.3户内高压真空接触器..... ...19
GN19户内高压隔离开关..... ....20
▶GN30户内高压隔离开关.... ...20
▶VS1(ZN63)-12户内高压真空断路器.. ....21
▶ZW32-12 户外高压真空断路器.... …….22
▶真空管系列… ……23
▶高压互感器系列.... ....24
▶CKJP-80、125、160、250、400交流真空接触器(单极)CKJP-80、125、160、250、400AC Vacuum Contactor (Unipolar)
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
1.主电路额定电压1140伏，50Hz(能在电网电压±15%波动情况下正常工作)；
2.主电路额定电流至160A；
3.主触头参数：开距 2.0±0.2mm；超程 1.0 ± 0.2mm；
4.额定工作制：长期工作制和断续周期工作制，在断续周期工作制时的通电持续率为40%；
5.通断能力：额定接通1250A，额定分断600A，极限分断2500A；
6.操作频率：AC4负荷240次/小时，短时(20秒)2000次/小时；
7.电寿命：AC4负荷大于6万次；
8.机械寿命：300万次。
1. The rated voltage of the main circuit is 1140 volts and 50 Hz (it can work normally under the condition of voltage fluctuation of <15%).
2. The rated current of the main circuit is 160A.
3. Main contact parameters: opening distance of 2.0 (+0.2 mm) and overrun distance of 1.0 (+0.2 mm);
4. Rated working system: long-term working system and intermittent periodic working system, with 40% power-on duration in intermittent periodic working system;
5. On-off capacity: rated on 1250 A, rated on 600A, limit on 2500 A;
6.Operating frequency: AC4 load 240 times per hour, short time (20 seconds) 2000 times per hour;
7. Electrical life: AC4 load greater than 60,000 times;8. Mechanical life: 3 million times.
▶CKJ5-63、80、125、160/1140交流真空接触器CKJ5-63、80、125、160/1140Vacuum Contactor
CKJ5-80、125、160/1140尺寸图
| 型号Model | 额定电压(工频)(V)Rated voltage (power frequency) | 额定电流(主电路)(A)Rated current(main)CircuitOpening | 主触头参数Main contact parameters | 工频耐压V(有效值)Power FrequencyVoltage V (RMS) | |||||
| 主电路Main circuit | 控制电器Control appliance | 开距(mm)distance | 超程(mm)Overrun | 终压力(N)End pressure | 主电路Main circuit | 辅助电路Auxiliary circuit | 控制电路Control appliance | ||
| CKJ5-63/1140 | 1140 | 36,110,220,380 | 63 | 2+0.5 | > 1.5 | 190±20 | 4200 | 2500 | 2000 |
| CKJ5-80/1140 | 1140 | 36,110,220,380 | 80 | 2^+0.5 | >1.5 | 190±20 | 4200 | 2500 | 2000 |
| CKJ5-125/1140 | 1140 | 36,110,220,380 | 125 | 2^+0.5 | > 1.5 | 190±20 | 4200 | 2500 | 2000 |
| CKJ5-160/1140 | 1140 | 36,110,220,380 | 160 | 2+0.5 | >1.5 | 190±20 | 4200 | 2500 | 2000 |
| 型号Model | 接通能力Connectivity | 分通能力Distribution capacity | 极限分断电流(A) | 电寿命次数Number of Electrical Life | 机械寿命次数Number of mechanical life | |
| Limit interrupting current | AC3 | AC4 | ||||
| CKJ□-63/1140 | 10Ie,100次 | 8Ie,25次 | 6000,3次 | 60x10⁴ | 0.5x10⁴ | 300x10⁴ |
| CKJ□-80/1140 | 10Ie,100次 | 8Ie,25次 | 6000,3次 | 60x10^⁴ | 0.5x10⁴ | 300x10⁴ |
| CKJ□-125/1140 | 10Ie,100次 | 8Ie,25次 | 6000,3次 | 60x10⁴ | 0.5x10⁴ | 300x10⁴ |
| CKJ□-160/1140 | 10Ie,100次 | 8Ie,25次 | 6000,3次 | 60x10^⁴ | 0.5x10⁴ | 300x10⁴ |
Shape and installation dimensions
▶CKJ□-250、400交流真空接触器 CKJ-250、400AC Vacuum Contactor
●外形及安装尺寸
●主要技术参数Main technical parameters
1.本接触器分为下列型式：
(1)出线方式：板前；(2)主回路极数：三极；(3)控制回路方式：直流磁系统。交流控制电源，通过整流桥供给线圈。线圈励磁衔铁吸合后，接通限流电阻(4)辅助触头分三常开、三常闭。(5)真空灭弧室外壳为陶瓷结构。
2.本接触器额定数据如下：
(1)额定工作电压1140伏；(2)额定工作电流：400安、250安；(3)控制回路额定电压：交流380伏、220伏、36伏。
1. The contactor is divided into the following types:
(1) Outgoing mode: before board; (2) pole number of main circuit: three poles; (3) control loop mode: DC magnetic system. The AC control power supply supplies the coil through the rectifier bridge. Arter the coil excitation armature is sucked in, it is connectedCurrent limiting resistor (4) Auxiliary contacts are divided into three normal open and three normal closed. (5) The shell of vacuum interrupter is ceramic structure.
2. The rated data of this contactor are as follows:
(1) rated working voltage 1140 volts; (2) rated working current: 400 amperes, 250 amperes; (3) rated control circuit voltage: 380 volts, 220 volts,36 volts.
3. The main contact parameters are specified in the table below.
| 型号Model | 初压力(kg)Initial pressure | 终压力(kg)End pressure | 开距(mm)Opening distance | 超额行程(mm)Overrun |
| CKJ□-250 | $1 0 . 5 \pm 1$ | 8 ± 1.5 | $2 \pm 0 . 2$ | 1 ± 0.1 |
| CKJ□-400 | $1 1 . 5 \pm 1$ | 12 ± 1 | 2 ± 0.2 | 1 ± 0.1 |
●外形及安装尺寸 Shape and installation dimensions
CKJ5-630、1000、1250交流真空接触器CKJ5-630、1000、 1250AC Vacuum Contactor
三极外形尺寸图
●主要技术参数Main technical parameters
1.本接触器分为下列型式：
(1)出线方式：板前；(2)主回路极数：三极、单极；(3)控制回路方式：双线圈型式、直流磁系统、交流控制电源，通过整流桥供给线圈。(4)辅助触头分三常开、三常闭。(5)真空灭弧室外壳，为陶瓷结构。
2.本接触器额定数据如下：
(1)额定工作电压1140伏；(2)额定工作电流：630安、600安；(3)控制回路额定电压：交流220伏。
3.主触头参数如表1
1. The contactor is divided into the following types:
(1) Outgoing mode: before board; (2) Pole number of main circuit: three poles and one pole; (3) Control loop mode: double coil type, DC magnetic system, AC control power supply, supply coil through rectifier bridge. (4) auxiliaryThe auxiliary contacts are divided into three regular open and three regular closed. (5) The shell of vacuum interrupter is of ceramic structure.
(1) rated working voltage1140 volts; (2) rated working current: 630 amperes, 600 amperes; (3) rated control circuit voltage: 220 volts AC. 3. Main contact parameters as shown in Table 1
| 初压力(kg)Initial pressure | 终压力(kg)End pressure | 开距(mm)Opening distance | 超程(mm)Overrun |
| $1 9 \pm 1 . 5$ | $2 0 \pm 1 . 5$ | $2 . 1 \pm 0 . 1$ | $1 . 1 \pm 0 . 1$ |
4.本接触器主要用于下列工作制：
(1)间断长期工作制(2)反复短时工作(额定通电持续率为40%)
5.接触器去主回路的绝缘强度应承受交流50赫4200伏试验电压(有效值)，控制回路应承受交流50赫2000伏试验电压(有效值)，历为1分钟而无击穿或闪络现象。
6.接触器的绝缘，经7个周期的耐潮试验后，主回路的绝缘电阻不应小于2.5兆欧，控制回路的绝缘电阻不应小于1.5兆欧。
7.接触器主回路的电气间隙为14毫米，爬电距离为20毫米；控制回路的电气间隙为3毫米，爬电距离为4毫米。
8.接通主回路的接通与通断能力为通断5000安、25次、接通6300安、100次。
9.接触器极限分断能力为6300安、3次。
4. The contactoris mainly used for the following working systems:
(1) Intermittent long-term working system(2) Repeated short-term work (rated power-on duration rate is 40%)
5. The insulation strength of contactor main circuit should withstand AC 50 Hz 4200 V test voltage (RMS), and the control circuit should withstand AC 50 Hz 2000 V test voltage (RMS). which lasts for one minute without breakdown.Or flashover.
6. The insulation of contactor should not be less than 2.5 mega-ohms for the main circuit andless than 1.5 mega-ohms for the control circuit after 7 cycles of moisture resistance test.
7. The electrical clearance of the main circuit of the contactor is 14 mm and the creepage distance is 20 mm. The electrical clearance of the control circuit is 3 mm and the creepage distance is 4 mm. --
8. The capacity of connecting main circuit is 5000 amperes, 25 amperes, 6300 amperes and 100 amperes.
9. The ultimate breaking capacity of the contactor is 6300 amperes and 3 times.
CKJ5-1000、1250、1600交流低压真空接触器立式CKJ5-1000、1250、1600AC Low Voltage Vacuum Contactor Vertical
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
| del | CKJ5-1000/1140 | CKJ5-1250/1140 | CKJ5-1600/1140 |
| 主回路额定电压 (V)Main Circuit Rated Voltage | 1140 | 1140 | 1140 |
| 主回路额定电流 (A)Rated Current of Main Circuit | 1000 | 1250 | 1600 |
| 主回路接头能力 (A/100次)Main Circuit Joint Capability | 6000 | 6000 | 6000 |
| 主回路通断能力 (A/10次)On-off capability of main circuit | 4800 | 5000 | 5000 |
| 极限分断能力 (A/3次)Limit breaking capacity | 6000 | 6000 | 6000 |
| 电寿命AC3 (万次)Electrical life AC3 | 20 | 20 | 20 |
| 电寿命AC4 (万次)Electrical life AC4 | 2 | 2 | 2 |
| 机械寿命 (万次)Mechanical life | 100 | 100 | 100 |
| 额定操作频率AC3 (次/h)Rated operating frequency AC3 | 120 | 120 | 120 |
| 额定操作频率AC4 (次/h)Rated operating frequency AC4 | 300 | 300 | 300 |
| 短时操作频率 次/h(20S)Short-term operation | 3000 | 3000 | 3000 |
| 触头开距 (mm)Contact opening | 3 ± 0.5 | 3 ± 0.5 | 3 ± 0.5 |
| 超程 (mm)Overrange | ≥ 1.3 | ≥ 1.3 | ≥ 1.3 |
▶CKJ20-630、800交流真空接触器 CKJ20-630、800AC Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
| del | CKJ20-630/1140 | CKJ20-800/1140 |
| 主回路额定电压 (V)Main Circuit Rated Voltage | 1140 | 1140 |
| 主回路额定电流 (A)Rated Current of Main Circuit | 630 | 800 |
| 主回路接头能力 (A/100次)Main Circuit Joint Capability | 6000 | 6000 |
| 主回路通断能力 (A/10次)On-off capability of main circuit | 4800 | 5000 |
| 极限分断能力 (A/3次)Limit breaking capacity | 6000 | 6000 |
| 电寿命AC3 (万次)Electrical life AC3 | 60 | 60 |
| 电寿命AC4 (万次)Electrical life AC4 | 6 | 6 |
| 机械寿命 (万次)Mechanical life | 300 | 300 |
| 额定操作频率AC3 (次/h)Rated operating frequency AC3 | 600 | 600 |
| 额定操作频率AC4 (次/h)Rated operating frequency AC4 | 120 | 120 |
| 短时操作频率 次/h(20S)Short-term operation | 2000 | 2000 |
| 触头开距 (mm)Contact opening | 2.5 ± 0.3 | 2.5 ± 0.3 |
| 超程 (mm)Overrange | ≥1 | ≥1 |
CKJ3-800、1000、1250交流真空接触器CKJ3-800、1000、1250AC Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
| 型号Model | 数值 | |
| 额定工作电压 Rated operating voltage | (V) | 1140 |
| 额定工作电流 Rated working current | (A) | 800、1000、1250 |
| 额定频率 Rated Frequency | (Hz) | 50~60 |
| 额定接通能力Rated connection capacity | (A) | 4Ie(AC-2) |
| 额定分断能力Rated breaking capacity | (A) | 4Ie(AC-2) |
| 耐受过载电流能力 Resistance to overload current | (A/s) | 4Ie/10 |
| 工频耐受电压相间、相对地Power Frequency Tolerance Voltage Interphase and Relatively | (KV) | 4.2 |
| 工频耐受电压真空断口 Vacuum Break of Power Frequency Tolerance Voltage | (KV) | 10 |
| 雷电冲击耐受电压 Lightning Impulse Tolerance Voltage | (KV) | 8 |
| 额定电压 Rated voltage | (V) | AC 220/380 DC 110/220 |
| 额定功率保持Rated Power Maintenance | (VA) | ≤ 1000/100(吸合/保持) |
| 额定功率机械保持 Rated Power Mechanical Maintenance | (VA) | ≤ 900/600(分闸/合闸) |
| 形式 Form 额定值Rating | 3a+ab | |
| AC380V/5A DC380V/1A | ||
| 控制电路、辅助电路对地工频耐受电压 Control Crcuit and Auxiliar Circut GroundFrequency Tolerace VCltage (KV) | 2 | |
| 额定操作频率长期或机械保持型Rated operating frequency long-term ormechanical holding type (次/h) | 300 | |
| 额定操作频率短期 Short-term rated operating frequency | (次/h) | 600 |
| 机械寿命 Mechanical life | (万次) | 100 |
| 电寿命Electrical life | (万次) | 25(AC-2) |
| 合闸时间Closing time | (ms) | ≤200 |
| 固用分闸时间 Fixed switching time | (ms) | ≤ 160(电保持) ≤ 160(机械保持) |
| 3相不同期Three phases and different phases | (ms) | ≤ 3 |
| 合闸弹跳Closing bounce | (ms) | ≤ 10 |
Note: 1. Control voltage can also be customized according to user's needs.
2. It is necessary to replace the locking device for a mechanical holding type every 300,000 times.
EVS-160、250、400、630交流低压真空接触器EVS-160、250、400、630AC Low Voltage Vacuum Contactor Vertical
●外形及安装尺寸 Shape and installation dimensions
| 型号Model | 极数Polenumber | b1 b2 b3最大尺寸Maximum size | b1 | d1 | d2 | d3 | e1 | e2 | e3 | e4 | e5 | e6 | e7 | e8 | e9 | h1 | h2 | s1 | t1 | t2 | t3 | 重量(kg)Weight | ||
| EVS160 | 1 | 75 | 3.4 | |||||||||||||||||||||
| 2 | 150 | 25 | 66 | 5.5 | m8 | 50237.5 | 280 | 112.5 | 48 | 75 | 10 | 10 | 23.5 | 258 | 300 | 3 | 155 | 6.5 | 27 | 7.0 | ||||
| 3 | 225 | 10.6 | ||||||||||||||||||||||
| EVS250 | 1 | 75 | m10 | 50 | 237.5 | 285 | 112.5 | 48 | 75 | 10 | 12.5 | 23.5 | 258 | 310 | 5 | 155 | 6.5 | 3.5 | ||||||
| 2 | 150 | 25 | 6.5 | 5.6 | 25 | 7.2 | ||||||||||||||||||
| 3 | 225 | 10.9 | ||||||||||||||||||||||
| EVS400 | 1 | 87.5 | 5.6 | |||||||||||||||||||||
| 2 | 175 | 30 | 9 | 6.6 | m10 | 62.5 | 275 | 305 | 116 | 56 | 87.5 | 12.5 | 12.5 | 22.5 | 300 | 330 | 8 | 200 | 7.5 | 42 | 11.5 | |||
| 3 | 262.5 | 17.2 | ||||||||||||||||||||||
| EVS630 | 1 | 87.5 | 275 | 310 | 116 | 12.5 | 15 | 25 | 300 | 340 | 5.8 | |||||||||||||
| 2 | 175 | 30 | 9 | 6.6 | m12 | 62.5 | 56 | 87.5 | 10 | 200 | 7.5 | 40 | 11.9 | |||||||||||
| 3 | 262.5 | 17.8 | ||||||||||||||||||||||
▶ZN-600/6G交流高压真空接触器 ZN-600/6GAC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
| 技术参数Technical Parameter | ||
| 工作电压 Working voltage 额定值Rating (KW) | ZN-6/600 | |
| 最大值Maximum(KW) | 6 | |
| 额定电流 Rated current | (A) | 6.9 |
| 热稳定电流Thermally stable current | 4秒 seconds (A) | 600 |
| 额定电压下最大分断电流Maximum breaking current at rated voltage | (A) | 5000 |
| 最大分断电流下开断次数 Number of interruptions under maximum interrupting current | 5000 | |
| 功率因数 Power factor | 30 | |
| 任务率 Task rate | 反复短时工作制(长期工作为100%) wr(t% sg temwork)Repeated short-term | 0.4 |
| 净重 Net weight | (kg) | 40% |
| 机械寿命 Mechanical life | (万次)(10,000 times) | 100 |
| 电寿命 Electrical life | (万次)(10,000 times) | 10 |
| 操作电压Operating voltage | 交流AC(V) | 220 |
| 操作线圈吸合电流 Suction current of operating coil | (A) | 5 |
| 操作线圈保护电流 Protection Current of Operating Coil | (A) | 0.22 |
接触器的触头参数(毫米)：(1)行程5-5.5；(2)超程1.7-2.3；(3)三相同时接触不大于0.2。
Time characteristic of contactor: (1) intrinsic closing time is not more than 0.20; (2) intrinsic closing time is not more than 0.15. Contact parameters of contactors (millimeters): (1) stroke 5-5.5; (2) overrun 1.7-2.3; (3) three-phase simultaneous contact is not more than 0.2.
CKG□(JCZ7/JCZ8) 71.2 J(S)交流高压真空接触器 CKG□(JCZ7/JCZ8)-1.2 J(S)AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
1、开距调整螺母Open pitch adjusting nut
2、静导电排 Static Conductive Bars
3、绝缘子Insulators
4、真空开关管Vacuum switch
5、触头弹簧 Contact spring
6、传动拐臂Driving Crank Arm
7、绝缘隔电框架Insulatedinsulation frame
注括号内尺寸为
The dimension in parentheses is
CKG3-160\~630/12
CKG4-160\~630/12
JCZ7-160\~630/12
JCZ7-160\~630/12
●主要技术参数Main technical parameters
| 型号Model | 160/7.2 | 250/7.2 | 250/7.2 | 630/7.2 | 160/12 | 250/12 | 250/12 | 630/12 |
| 主回路额定电压Main Circuit Rated Voltage (V) | 7.2 | 7.2 | 7.2 | 7.2 | 12 | 12 | 12 | 12 |
| 主回路额定电流Rated Current of Main Circuit (A) | 160 | 250 | 400 | 630 | 160 | 250 | 400 | 630 |
| 主回路接头能力Main Circuit Joint Capability(A/100次) | 1600 | 2500 | 4000 | 6300 | 1600 | 2500 | 4000 | 6300 |
| 主回路通断能力On-off capability of main circuit(A/10次) | 1280 | 2000 | 3200 | 5000 | 1280 | 2000 | 3200 | 5000 |
| 极限分断能力Limit breaking capacity (A/3次) | 3200 | 4000 | 4500 | 6300 | 3200 | 4000 | 4500 | 6300 |
| 机械寿命 Mechanical life (万次) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 机械锁扣寿命 Mechanical lock life (万次) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 主回路工频耐压Main Circuit Pown Frequeny VoltageWithstand(kV) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| 辅助电路工频耐压valay Crit ruec ltae itan(V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 控制电路工频耐压 oer euenc ltae tan o ntr Cicut(KV) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 额定操作频率 Rated operating frequency (次/h) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| 机械锁扣操作频率Frequenc omechaicalockoeration 次/h) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 触头开距 Contact opening (mm) | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 |
| 超程 Overrange (mm) | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 |
CKG4(JCZ1) - (1.2) -D-Y交流高压真空接触器 CKG4(JCZ1)- (1.2) -D-Y AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
1、开距调整螺母Open pitch adjusting nut
2、静导电排Static Conductive Bars
3、绝缘子Insulators
4、真空开关管Vacuum switch
5、触头弹簧Contact spring
●主要技术参数Main technical parameters
| 型号Model | 160/12 | 250/12 | 250/12 | 630/12 |
| 主回路额定电压Main Circuit Rated Voltage (V) | 12 | 12 | 12 | 12 |
| 主回路额定电流Rated Current of Main Circuit (A) | 160 | 250 | 400 | 630 |
| 主回路接头能力Main Circuit Joint Capability(A/100次) | 1600 | 2500 | 4000 | 6300 |
| 主回路通断能力On-off capabilty of main circuit(A/10次) | 1280 | 2000 | 3200 | 5000 |
| 极限分断能力Limit breaking capacity (A/3次) | 3200 | 4000 | 4500 | 6300 |
| 机械寿命 Mechanical life (万次) | 100 | 100 | 100 | 100 |
| 机械锁扣寿命 Mechanical lock life (万次) | 10 | 10 | 10 | 10 |
| 主回路工频耐压Main Circuit Power Frequency Voltage Withstand(kV) | 32 | 32 | 32 | 32 |
| 辅助电路工频耐压valar rit erFreueny otae itand V) | 2.5 | 2.5 | 2.5 | 2.5 |
| 控制电路工频耐压 or Freuen ltae itht otr Cirut V) | 2 | 2 | 2 | 2 |
| 额定操作频率 Rated operating frequency (次/h) | 300 | 300 | 300 | 300 |
| 机械锁扣操作频率Feuenac of echaiclockoeratin(次/h) | 30 | 30 | 30 | 30 |
| 触头开距 Contact opening (mm) | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 |
| 超程 Overrange (mm) | $1 . 5 \pm 0 . 3$ | $1 . 5 \pm 0 . 3$ | $1 . 5 \pm 0 . 3$ | $1 . 5 \pm 0 . 3$ |
▶CKG4-□/12(G)-2交流高压真空接触器JCKG4-/12(G)-2AC High Voltage Vacuum Contactor
●主要技术参数Main technical parameters
| 型号Model | CKG4-□/12-2 | CKG4-□/12G |
| 额定工作电压(Ue) | 12kV | |
| 额定工作电流(Ie) | 160A、250A、400A、630A | |
| 工频耐受电压 | 42kV | |
| 雷电冲击耐压 | 75kV | |
| 额定开断能力 | 8Ie 25次 | |
| 额定关合能力 | 10Ie 100次 | |
| 额定短时耐受电流 | (10Ie)1.6kA、2.5kA、4kA、6.3kA | |
| 额定峰值耐受电流 | (25Ie)4kA、6.3kA、10kA、16kA | |
| 短路电流开断和关合 | (10Ie)0-180S-CO-180S-CO1次 | |
| 过载耐受电流 | (15Ie)2.4kA、3.8kA、6kA、10kA | |
| 额定开距 | 5.5±0.5mm | |
| 超行程 | ≥1.5mm | |
| 合闸同期性 | ≤2ms | |
| 机械寿命 | 50万次 | |
| 电寿命AC-3 | 25万次 | |
| 电寿命AC-4 | 10万次 | |
CKG□(JCZ7/JCZ8) (1.2) 交流高压真空接触器 CKG(JCZ7/JCZ8)-12)AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
1、开距调整螺母Open pitch adjusting nut
2、静导电排Static Conductive Bars
3、绝缘子Insulators
4、真空开关管Vacuum switch
5、触头弹簧Contact spring
6、传动拐臂Driving Crank Arm
7、绝缘隔电框架Insulated insulation frame
注括号内尺寸为
The dimension in parentheses is
CKG3-160\~630/12
CKG4-160\~630/12
JCZ7-160\~630/12
JCZ7-160\~630/12
●主要技术参数Main technical parameters
| 型号Model | 160/7.2 | 250/7.2 | 250/7.2 | 630/7.2 | 160/12 | 250/12 | 250/12 | 630/12 |
| 主回路额定电压Main Circuit Rated Voltage (V) | 7.2 | 7.2 | 7.2 | 7.2 | 12 | 12 | 12 | 12 |
| 主回路额定电流Rated Current of Main Circuit (A) | 160 | 250 | 400 | 630 | 160 | 250 | 400 | 630 |
| 主回路接头能力Main Circuit Joint Capability(A/100次) | 1600 | 2500 | 4000 | 6300 | 1600 | 2500 | 4000 | 6300 |
| 主回路通断能力On-off capability of main circuit(A/10次) | 1280 | 2000 | 3200 | 5000 | 1280 | 2000 | 3200 | 5000 |
| 极限分断能力Limit breaking capacity (A/3次) | 3200 | 4000 | 4500 | 6300 | 3200 | 4000 | 4500 | 6300 |
| 机械寿命 Mechanical life (万次) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 机械锁扣寿命 Mechanical lock life (万次) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 主回路工频耐压Main Circuit Power Frequency Voltage Withstand(kV) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| 辅助电路工频耐压uay Crt oerFreec ltae itttand( V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 控制电路工频耐压 eer Freun otae tn o ntr Cirut (V) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 额定操作频率 Rated operating frequency (次/h) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| 机械锁扣操作频率Frency oechaicllocoperation 次/h) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 触头开距 Contact opening (mm) | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 |
| 超程 Overrange (mm) | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 |
CKG□(JCZ7/JCZ8) 7.2 四极交流高压真空接触器 (12) CKG(JCZ7/JCZ8)-12 AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
1、开距调整螺母Open pitch adjusting nut
2、静导电排 Static Conductive Bars
3、绝缘子Insulators
4、真空开关管Vacuum switch
5、触头弹簧Contact spring 注括号内尺寸为 The dimension in parentheses is CKG3-160\~630/12 CKG4-160\~630/12 JCZ7-160\~630/12 JCZ7-160\~630/12
●主要技术参数Main technical parameters
| 型号Model | 160/7.2 | 250/7.2 | 250/7.2 | 630/7.2 | 160/12 | 250/12 | 250/12 | 630/12 |
| 主回路额定电压Main Circuit Rated Voltage (V) | 7.2 | 7.2 | 7.2 | 7.2 | 12 | 12 | 12 | 12 |
| 主回路额定电流Rated Current of Main Circuit (A) | 160 | 250 | 400 | 630 | 160 | 250 | 400 | 630 |
| 主回路接头能力Main Circuit Joint Capability(A/100次) | 1600 | 2500 | 4000 | 6300 | 1600 | 2500 | 4000 | 6300 |
| 主回路通断能力On-off capability of main circuit(A/10次) | 1280 | 2000 | 3200 | 5000 | 1280 | 2000 | 3200 | 5000 |
| 极限分断能力Limit breaking capacity (A/3次) | 3200 | 4000 | 4500 | 6300 | 3200 | 4000 | 4500 | 6300 |
| 机械寿命 Mechanical life (万次) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 机械锁扣寿命 Mechanical lock life (万次) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 主回路工频耐压Main Circuit Power Frequen Voltae Withstand (kV) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| 辅助电路工频耐压air Critr erFrec ltae tand K) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 控制电路工频耐压 oerFreun otae ithtad ontr Circut (V) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 额定操作频率 Rated operating frequency (次/h) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| 机械锁扣操作频率Frequency omechaicalckoperation(次/h) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 触头开距 Contact opening (mm) | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 |
| 超程 Overrange (mm) | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 |
CKG□(JCZ7/JCZ8)-(1.2 五极交流高压真空接触器 CKG(JCZ7/JCZ8)-(12)AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
1、开距调整螺母Open pitch adjusting nut
2、静导电排Static Conductive Bars
3、绝缘子Insulators
4、真空开关管Vacuum switch
5、触头弹簧Contact spring
The dimension in parentheses is
CKG3-160\~630/12
CKG4-160\~630/12
JCZ7-160\~630/12
JCZ7-160\~630/12
●主要技术参数Main technical parameters
| 型号Model | 160/7.2 | 250/7.2 | 250/7.2 | 630/7.2 | 160/12 | 250/12 | 250/12 | 630/12 |
| 主回路额定电压Main Circuit Rated Voltage (V) | 7.2 | 7.2 | 7.2 | 7.2 | 12 | 12 | 12 | 12 |
| 主回路额定电流Rated Current of Main Circuit (A) | 160 | 250 | 400 | 630 | 160 | 250 | 400 | 630 |
| 主回路接头能力Main Circuit Joint Capability(A/100次) | 1600 | 2500 | 4000 | 6300 | 1600 | 2500 | 4000 | 6300 |
| 主回路通断能力On-off capability of main circuit(A/10次) | 1280 | 2000 | 3200 | 5000 | 1280 | 2000 | 3200 | 5000 |
| 极限分断能力Limit breaking capacity (A/3次) | 3200 | 4000 | 4500 | 6300 | 3200 | 4000 | 4500 | 6300 |
| 机械寿命 Mechanical life (万次) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 机械锁扣寿命 Mechanical lock life (万次) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 主回路工频耐压 Main Circuit Pown Frequency Voltage Withtand (kKV) | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| 辅助电路工频耐压ala Crcit er reuenc ltaeittand( V) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| 控制电路工频耐压oeoerFreun ltae tn otr Circut V) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 额定操作频率 Rated operating frequency (次/h) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| 机械锁扣操作频率Freuency ofechanicalockoperation (次/h) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 触头开距 Contact opening (mm) | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 4 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 | 5 ± 0.5 |
| 超程 Overrange (mm) | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 | 1.5 ± 0.3 |
▶CKG4-□/10FC交流高压真接触器 CKG4 - /10FC AC High Voltage Vacuum Contactor
●主要技术参数Main technical parameters
| 型号Model | CKG4-□/10FC12kV |
| 额定工作电压(Ue)Rated operating voltage | |
| 额定工作电流(Ie) Rated working current | 160A、250A、400A、630A |
| 工频耐受电压Power frequency withstand voltage | 42kV |
| 雷电冲击耐压 Lightning impulse withstand voltage | 75kV |
| 额定开断能力 Rated breaking capacity | 8Ie 25次 |
| 额定关合能力 Rated closing capacity | 10Ie 100次 |
| 额定短时耐受电流Rated short-time withstand current | (10Ie)1.6kA、2.5kA、4kA、6.3kA |
| 额定峰值耐受电流Rated peak withstand current | (25Ie)4kA、6.3kA、10kA、16kA |
| 短路电流开断和关合Short circuit current on and off | (10Ie)0-180S-CO-180S-CO1次 |
| 过载耐受电流verload withstand current | (15Ie)2.4kA、3.8kA、6kA、10kA |
| 额定开距Rated opening distance | 5.5±0.5mm |
| 超行程Over stroke | ≥1.5mm |
| 合闸同期性Closing synchronism | ≤2ms |
| 机械寿命Mechanical life电寿命AC-3Electrical life AC-3 | 50万次 |
| 25万次 | |
| 电寿命AC-4Electrical life AC-4 | 10万次 |
| 重量Weight | 25kg |
FZW12-12/630户外永磁高压真空接触器
FZW12-12 / 630 Outdoor Permanent Magnet High Voltage Vacuum Load Switch
●主要技术参数Main technical parameters
1、极柱
2、箱体
3、接线端子
4、指针
5、静导电杆
6、真空管
7、出线排
8、触头弹簧
9、分闸手柄
10、反力弹簧
注意：单位为mm
| 型号Model | CKG4-□/10FC |
| 额定工作电压(Ue) Rated operating voltage | 12kV |
| 额定工作电流(Ie) Rated working current | 160A、250A、400A、630A |
| 工频耐受电压 Power frequency withstand voltage | 42kV |
| 雷电冲击耐压 Lightning impulse withstand voltage | 75kV |
| 额定极限开断能力Rated limit breaking capacity | 8Ie 25次 |
| 额定电路关合能力Rated circuit closing capacity | 10Ie 100次 |
| 额定短时耐受电流Rated short-time withstand current | (10Ie)1.6kA、2.5kA、4kA、6.3kA |
| 额定峰值耐受电流Rated peak withstand current | (25Ie)4kA、6.3kA、10kA、16kA |
| 额定开距Rated opening distance | (10Ie)0-180S-CO-180S-CO1次 |
| 超行程Over stroke | (15Ie)2.4kA、3.8kA、6kA、10kA |
| 合闸同期性Closing synchronism | 5.5±0.5mm |
| 相间中心距Inter phase center distance | ≥1.5mm |
| 机械寿命Mechanical life | ≤2ms |
| 电寿命AC-3 Electrical life AC-3 | 50万次 |
| 电寿命AC-4 Electrical life AC-4 | 25万次 |
| 重量 Weight | 10万次 |
JCZ3-3.6交流高压真空接触器 JCZ3-3.6 AC High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
| 型号Model | JCZ3-3.6 |
| 额定工作电压(Ue) Rated operating voltage | 3.6kV |
| 额定工作电流(Ie) Rated working current | 400、630A |
| 额定频率(fr)Rated frequency | 50Hz |
| 额定关合能力Rated closing capacity | 10Ie (AC-4) |
| 额定开断能力Rated breaking capacity | 8Ie (AC-4) |
| 额定短时耐受电流Rated short-time withstand current | 10Ie |
| 额定峰值耐受电流Rated peak withstand current | 25Ie |
| 额定短路耐受时间Rated short circuit withstand time | 4s |
| 工频耐受电压相间Power frequency withstand voltage phase to phase | 25kV |
| 工频耐受电压相对地Power frequency withstand voltage to ground | 25kV |
| 雷电冲击耐受电压Lightning impulse withstand voltage | 40kV |
| 额定电压 Rated voltage | AC或DC.110/220 |
| 电保持 Electrical maintenance | ≤600/50(吸合/保持) |
| 控制电路、辅助电路对地工频耐受电压Power frequency withstand voltage ofcontrol circuit and auxiliary circuit to ground | 2 |
| 额定操作频率长期Rated operating frequency long term | 300 |
| 额定操作频率短期Rated operating frequency short term | 600 |
| 机械寿命 Mechanical life | 30 |
| 电寿命 Electrical life | 10 |
| 合闸时间Closing time | ≤200 |
| 固有分闸时间 Inherent opening time | ≤160 |
| 3相不同期 Three different phases | ≤3 |
| 合闸弹跳Switching bounce | ≤10 |
\cup { \mathbb C } Z ^ { 5 - } { } _ { ( \mathbf { 1 } 2 ) } ^ { 7 . 2 } \ \mathsf { D } / \cup { \mathbb C } Z ^ { 5 - } { } _ { ( \mathbf { 1 } 2 ) } ^ { 7 . 2 } J(S)交流高压真空接触器 \mathsf { J C Z 5 - } _ { ( 1 2 ) } ^ { 7 . 2 } \mathsf { D / J C Z 5 - } _ { ( 1 2 ) } ^ { 7 . 2 } \mathsf { J } ( \mathsf { S } ) \mathsf { A C } High Voltage Vacuum Contactor
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
JCZ5系列户内交流高压真空接触器(以下简称接触器)为三相交流、50Hz、10KV的户内电器设备。适用于额定电压12KV及以下电压等级，额定电流到630A的电力系统，可对高压用电设备进行控制和频繁操作。
JCZ5 series indoor AC high voltage vacuum contactors (hereinafter referred to as contactors) are three-phase AC, 50Hz, 10KV indoor electrical equipment. It is suitable for power system with rated voltage of 12KV and below and rated current of 630A. It can control and operate high voltage electrical equipment frequently.
| 序号Number | 名称Name | 单位Company | 数据Data | |
| 1 | 额定电压Rated voltage | KV | 7.2 | 12 |
| 2 | 额定电流Rated current | 200、400、630 | ||
| 3 | 额定关合电流(有效值)Rated switching current | A | 2000、4000、6300 | |
| 4 | 额定最大开断电流Rated maximum on-off current | 1600、3200、5040 | ||
| 5 | 额定操作电压Rated operating voltage | V | AC110/220 | |
| 6 | 合闸线圈吸合电流 Closing coil suction current | DC6/3、DC10/5 | ||
| 7 | 保持线圈吸合电流 Holding coil suction current | A | DC0.32/0.16、DC0.48/0.24 | |
| 8 | 分闸线圈脱扣电流 Disconnecting Current of Switching Coil | DC2.5/1.3 | ||
| 9 | 额定操作频率 Rated operating frequency | 次/h | 300 | |
| 10 | 机械寿命Mechanical life | 次 | 30x10^⁴ | |
| 电寿Electric longvitty AC-3 | 次 | 25×104 | ||
| 11 | 电寿Electric longeity AC-4 | 次 | 5 x 10^4 | |
JCZ8-7.2/12/D(J)630-6.3交流高压真空接触器 JCZ8-7.2/12/D (J) 630-6.3 AC High Voltage Vacuum Contactor
●外形及安装尺寸
●主要技术参数Main technical parameters
| 型号Model | JCZ8-7.2D(J)630-6.3 | JCZ8-12D(J)630-6.3 |
| 额定工作电压(Ue)Rated operating voltage | 7.2kV | 12kV |
| 额定工作电流(Ie)Rated working current | 630A | |
| 额定频率(fr)Rated frequency | 50Hz | |
| 额定关合能力Rated closing capacity | 10Ie (AC-4) | |
| 额定开断能力 Rated breaking capacity | 8Ie (AC-4) | |
| 额定短时耐受电流Rated short-time withstand current | 10Ie | |
| 额定峰值耐受电流Rated peak withstand current | 25Ie | |
| 额定短路耐受时间Rated short circuit withstand time | 4s | |
| 工频耐受电压相间Power frequency withstand voltage phase to phase | 32kV 42kV | |
| 工频耐受电压相对地Power frequency withstand voltage to ground | 32kV | 42kV |
| 雷电冲击耐受电压Lightning impulse withstand voltage | 60kV 75kV | |
| 额定电压Rated voltage | AC或DC.110/220 | |
| 电保持Electrical maintenance | ≤1000/100 (吸合/保持) | |
| 机械保持Mechanicall maintenance | ≤1200/600(合闸/分闸) | |
| 控制电路、辅助电路对地工频耐受电压 control circuit and auxiliary circuit to roundPower frequency withstand voltage of | 2 | |
| 额定操作频率长期Rated operating frequency long term | 300 | |
| 额定操作频率短期Rated operating frequency short term | 600 | |
| 机械寿命Mechanical life | 30 | |
| 电寿命Electrical life | 10 | |
| 合闸时间Closing time固有分闸时间Inherent opening time3相不同期Three different phases ≤3合闸弹跳 Switching bounce ≤10age.18 www.ycbbreaker.com | ||
GN19户内高压隔离开关 GN19 Indoor High Voltage Disconnector
●主要技术参数Main technical parameters
| 型号Model | 额定电压Rated voltage | 额定电流Rated current | 4s额定短时耐受电流(有效值)Rated short-time withstand current for 4S (effective value) | 额定峰值耐受电流(kA) |
| Rated peak withstand current (KA) | ||||
| GN19-12/S400-12.5 | 12kV | 400A | 12.5kA | 31.5kA |
| GN19-12/S630-20 | 12kV | 630A | 20kA | 50kA |
| GN19-12/S1000-31.5 | 12kV | 1000A | 31.5kA | 80kA |
| GN19-12/S1250-31.5 | 12kV | 1250A | 31.5kA | 80kA |
| GN19-12C/S400-12.5 | 12kV | 400A | 12.5kA | 31.5kA |
| GN19-12C/S630-20GN19-12C/S1000-31.5 | 12kV | 630A | 20kA | 50kA |
| 12kV | ||||
| GN19-12C/S1250-31.5 | 12kV | 1250A | 31.5kA | 80kA |
GN30户内高压隔离开关
GN30 Indoor High Voltage Disconnector
| 型号Model | 额定电压Rated voltage | 额定电流Rated current | 4s额定短时耐受电流(有效值)Rated short-time withstand current for 4S (effective value) | 额定峰值耐受电流(kA) |
| Rated peak withstand current (KA) | ||||
| GN30-12/S400-12.5 | 12kV | 400A | 12.5kA | 31.5kA |
| GN30-12/S630-20 | 12kV | 630A | 20kA | 50kA |
| GN30-12/S1000-31.5 | 12kV | 1000A | 31.5kA | 80kA |
| GN30-12/S1250-31.5 | 12kV | 1250A | 31.5kA | 80kA |
| GN30-12C/S400-12.5 | 12kV | 400A | 12.5kA | 31.5kA |
| GN30-12C/S630-20 | 12kV | 630A | 20kA | 50kA |
| GN30-12C/S1000-31.5 | 12kV | 1000A | 31.5kA | 80kA |
| GN30-12C/S1250-31.5 | 12kV | 1250A | 31.5kA | 80kA |
VS1(ZN63)-12 户内高压真空断路器 VS1 (ZN63) - 12 Índoor High Voltage Vacuum Circuit Breaker
●外形及安装尺寸
●主要技术参数Main technical parameters
| 项目 Project | 单位Company | 参数Parameter12 | ||
| 额定电压 Rated voltage | KV | |||
| 额定雷电冲击电压 Rated lightning impulse voltage | KV | 75（相间、相对地）/85（断口） | ||
| 额定短时工频耐受电压Rated short-time power frequency withstand voltage | KV | 42（相间、相对地）/48（断口） | ||
| 额定频率 Rated frequency | HZ | 50 | ||
| 额定短路开断电流 Rated short-circuit breaking current | KV | 25 | 31.5 40 | |
| 额定电流 Rated current | A | 630 125025 | 1250 1600 | 2000 2500 |
| 2000 2500 | 3150 4000 | |||
| 额定短时耐受电流Rated short-time withstand current | KA | 63 | 31.5 | 40 |
| 额定峰值耐受电流Rated peak withstand current | KA | 63 | 80 | 100 |
| 额定短路关合电流(峰值)Rated short-circuit making current (peak value) | KA | 80 | 100 | |
| 二次回路工频耐受电压(1 min) econdar circut ( tminPower frequency withstand voltage of | V | 2000 | ||
| 操作顺序 Operation sequence | 分-0.3s-合分-180s-合分 | |||
| 分-180s-合分-180s-合分 | ||||
| 额定单个背对背电容器组开断电capegirglenkbeingcurrent | A | 630/400(40KA为800/400) | ||
| 额定电容器组开断涌流Rated capacitor bank breaking inrush current | KA | 12.5（频率不大于10000Hz） | ||
| 机械寿命 Mechanical life | 次 | 20000 | ||
| 额定短路开断电流次数Rated short circuit breaking current times | 次 | 50 | ||
| 额定操作分合闸电压Rated operating opening and closing voltage | V | AC:110/220 DC:110/220 | ||
| 储能电机电压Energy storage motor voltage | V | AC:110/220 DC: 110/220 | ||
| 三相分合闸不同期性Asynchrony of three-phase opening and closing | ms | ≤2 | ||
| ≤60(630A)≤60(1250A)主回路电阻 Main circuit resistance μφ≤60(1600A)≤60(2000A)≤60(2500A以上) | ||||
▶ZW32-12 户外高压真空断路器 ZW32-12 Outdoor High Voltage Vacuum Circuit Breaker
●外形及安装尺寸 Shape and installation dimensions
●主要技术参数Main technical parameters
| 项目 Project | 单位Company | ||
| 参数Parameter | |||
| 额定电压 Rated voltage | kV | 12 | |
| 额定短时工频耐受电压(1min)Rated short-time power frequencywithstand voltage (1min) | KV | 42 | |
| 额定短时工频耐受电压(峰值)Rated short-time power frequency) withstand voltage (peak value) | KV | 75 | |
| 额定频率Rated frequency | Hz | 50/60 | |
| 额定电流 Rated current | A | 630 | 1250 |
| 额定短路开断电流Rated short-circuit breaking current | KA | 20 | |
| 额定短时耐受电流(有效值) Rated short-time withstand current (effective value) | KA | 20 | |
| 额定峰值耐受电流Rated peak withstand current | KA | 50 | |
| 额定短路关合电流Rated short-circuit makingcurrent | KA | 50 | |
| 额定单个/背对背电容器组开断电流bank brenaking currentRated single / back to back capacitor | A | 630/400 | |
| 额定短路电流持续时间Rated short circuit current duration | S | 4 | |
| 额定短路电流开断次数 Rated short circuit current breaking times | 次 | 50 | |
| 主导电回路电阻Main circuit resistance | μΩ | ≤80(140) | |
| 额定操作电压 Rated operating voltage | ≌220 | ||
| 机械寿命 Mechanical life 次 10000 | |||
真空管系列Vacuum Tube Series
高压互感器系列High Voltage Transformer Series
EBERRY ELECTRIC CO.,LTD. EBEKKY ELECIKIC CO.,LID.
