该页无缩略图
AELTA
Axial Fans and Centrifugal Blowers EC Technology
About Delta Electronics:
Delta, founded in 1971, is a global leader in switching power supplies and thermal management products with a thriving portfolio of smart energy-saving systems and solutions in the fields of industrial automation,building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage and display, to nurture the development of smart manufacturing and sustainable cities.
As a world-class corporate citizen guided by its mission statement, "To provide innovative, clean and energy-eficient solutions for a better tomorrow" Delta leverages its core competence in high-efficiency power electronics and its ESG-embedded business model to address key environmental issues, such as climate change.
Delta serves customers through its sales offices, R&D centers and manufacturing facilities spread over close to 2oo locations across 5 continents:
1971 foundation
82K+ employees
12.000 + R&D engineers
18.000 + patents
$18 B revenuein 2025
27,1M TONS of carbon emissions reduction from 2010-2024
8-10% + of revenue devoted to R&D each year
Visit our Website:
www.delta-fan.com
Send us an email:
Fansales@deltaww.com
EC Axial Fans & Blowers
As a global leader in fan ventilation and thermal management, Delta has set industry benchmarks for more than 30 years. Our deep expertise in high-efficiency EC technology has made Delta a trusted partner across the HVAC, Data Center and Renewable Energy sectors,where superior performance, reliability, and sustainability are essential
Combining next-generation EC motor with cutting-edge aerodynamics, Delta's axial fans and centrifugal blowers deliver exceptional energy savings, ultra-quiet operation, and robust design ， surpassing the newest European ErP 2026 standard while achieving up to 74 % energy efficiency.
Latest Highly Efficient EC Motor
Compliance with European norms
* * Motor efficiency: IE4-IE5 · 0.4kW - 6.5kW power range · IP55 for outdoor applications * Higher Power Density · Self-Cooling Structure
New Impeller Design
Aerodynamic: Improved noise and efficiency Robust: Reliable design achieved to overcome stress and fatigue simulation Steady operation: vibration, resonance and harmonic in the design phase.
Optimized EC Technology that surpasses the new European Eco-design rules to reduce energy consumption and increase sustainability.
Intelligent Control
\mathsf { 0 - 1 0 V } I Modbus/PWM · Smart and customized functions: reverse rotation, linear speed variation, safe operation. * * Over temperature and over voltage protections.
Vibration Sensor
Delta's new fan sensor enables real time tracking of the vibration level for prediction of the fan's life and maintenance planning, reducing overall operating cost.
EC Axial Fan Series
Delta's axial fans feature a state-of-the-art aerodynamic impeler with winglet design and optimized stator blades, delivering superior airflow with lower energy consumption and remarkably quiet operation. They are purposefully engineered for HVAC applications such as chillers and cooling towers in both commercial and industrial environments.
Accessories:
| Size (mm) | Max. Air Flow (m3/h / CFM) | Air Pressure (Pa/ inH20) | Power Range | Volts Alternating Current | Series Number |
| 0170 | 909/535 | 553 /2.22 | 0.24 kW | 1~230Vac | GTW017EUB12 |
| 0250 | 1746 /1028 | 392.4 / 1.575 | 0.36 kW | 1~230Vac | GTW025FUC16 |
| 0400 | 5350 /3147 | 198 /0.8 | 0.42 kW | 1~230Vac | GTW040FUC15E/S |
| 0450 (5-blade) | 6358/3742 | 124 / 0.5 | 0.34 kW | 1~230Vac | GTWA45EBC16E * |
| 0450 (3-blade) | 6435/3785 | 140 / 0.56 | 0.4 kW | 1~230Vac | GTGA45EUC18E * |
| 0500 | 9046/5321 | 187 / 0.75 | 0.8 kW | 1~230Vac | GTW050EUD19E |
| 0630 | 9803/5766 | 82 /0.33 | 0.4 kW | 1~230Vac | GTWA63EBC18E |
| 13780/8106B | 196 / 0.79 | 1.1 kW | 3~ 230/400 Vac | GTWA63HBK21E | |
| 0710 | 23134 /13608 23919 /14070 | 259/ 1.04 263 /1.07 | 2.7 kW 3.1 kW | 3~ 400Vac 3~ 230/400 Vac | GTW071PUT23E GTW071HBT23E |
| 0800 | 25077 /14751 | 196 /0.787 | 2.2 kW | 3~ 400Vac | |
| 30326 /17839 | 265 /1.06 | 3.1 kW | 3~ 400Vac | GTW080PUR22E GTW080PUU23E | |
| 0860 | 27377 /16113 | 241 / 0.97 | 2.2 kW | 3~ 400Vac | GTWA80PBR24E |
| 0910 | 30984/18226 | 155 / 0.62 | 2.2 kW | 3~ 400Vac | |
| 36186 /21286 | GTW091PUR22E | ||||
| 219 / 0.88 | 3.1 kW | 3~ 400Vac | GTW091PUU23E GTW091PUU29E | ||
| 34410 / 20241 | 364/ 1.46 | 4.0 kW | 3~ 400Vac | ||
| 0960 | 36899/21705 | 346 /1.39 | 4.0 kW | 3~ 400Vac | GTWB96PBU31E * |
EC Centrifugal Blower Series
Delta EC Blowers are engineered to meet the highest standards of energy efficiency， delivering reliable performance in demanding applications acrossthe Industrial, HVAC and Data Centersectors. With a strong commitment to energy savings, state-of-the-art blade design,and prolonged lifetime, Delta help our customers to exceed the latest technology requirements and market standards.
Accessories:
PQ Curve:
Prolonged Durability: 87.600H
品 Vibaity:n G2.5
| Size (mm) | Max. Air Flow (m3/h /CFM) | Air Pressure (Pa/ inH20) | Power Range | Volts Alternating Current | Series Number |
| 0190 | 754 / 443 | 841/3.38 | 85W | 1~230Vac | GTB019FUA07R-V2 E1 |
| 997 /587 | 988 /3.9 | 175 W | 1~230Vac | GTB019FUG09R-V E1 | |
| 0225 | 952/560 | 378 / 1.5 | 85 W | 1~230Vac | GTB023FUA10R-V2 E1 |
| 1260 /741 | 650 /2.6 | 180 W | 1~230Vac | GTB023FUG10R-V2 E1 | |
| 0310 | 3014 /1774 | 734 /2.95 | 0.5 kW | 1~230Vac | GTB031FUC20R |
| 3704/2180 | 1035 / 4.157 | 1 kW | 3~ 400Vac | GTB031PHJ22M | |
| 6986 / 4112 | 2679 /10.75 | 3 kW | 3~ 400Vac | GTB031PUS30R | |
| 0360 | 4752/2797 | 697 /2.80 | 0.8 kW | 1~230Vac | GTB036EUD25R N1 |
| 5573/3280 | 919/3.69 | 1 kW | 3~ 400Vac | GTB036PUD25RN1 | |
| 8602/5058 | 2585 /10.38 | 3.65 kW | 3~ 400Vac | GTB036PUS32R | |
| 0400 | 5692/3350 | 690 / 2.77 | 0.8 kW | 1~230Vac | GTB040EUD26R N1 |
| 5270 /3102 | 832 /3.34 | 1 kW | 3~ 400Vac | GTB040PUD26RN1 | |
| 0450 | 11762 /6919 | 2941/ 11.81 | 6.0 kW | 3~ 400Vac | GTB045PBV36R E1 |
| 10016 /5892 | 1071/ 4.3 | 2.0 kW | 3~ 400Vac | GTMA45PBK39R | |
| 13524/7955 | 1676 /6.72 | 4.2 kW | 3~ 400Vac | GTMA45NBU43R * | |
| 0500 | 12286 /7227 | 1145 /4.60 | 3.1 kW | 3~ 400Vac | GTB050PUT33R E1 |
| 12908 /7593 | 1089 / 4.37 | 3.1 kW | 3~230/400Vac | GTM050HBT34R | |
| 0560 | 14068 /8275 | 982/3.94 | 3.1 kW | 3~ 400Vac | GTB056PUT34R E1 |
| 14160 /8334 | 959/3.85 | 3.1 kW | 3~230/400Vac | GTB056HBT35R E1 | |
| 17140 /10078 | 1586 /6.37 | 4.6 kW | 3~ 400Vac | GTMA56PBV39R | |
| 0630 | 20289 /11935 | 1807 / 7.250 | 4.2 kW | 3~ 400Vac | GTB063PBU41R E1 |
| 20970 /12335 | 1955 / 7.85 | 5.2 kW | 3~ 400Vac | GTB063PBV41R E1 | |
| 23129 /13605 | 1243 / 4.99 | 4.2 kW | 3~ 400Vac | GTBC63PBU41R | |
| 19722 /11601 | 1853 /7.43 | 6 kW | 3~ 400Vac | GTMB63PBV48R | |
| 19419 / 11423 | 1628 /6.53 | 5.2 kW | 3~ 400Vac | GTMB63NBV51R* |
EC Axial Fans & Blowers for Data Center Applications
Delta Cooling from IT components to the facility level.
Powered by advanced DC brushless motor, Delta’s Axial Fans and Centrifugal blowers are a key component of modern Data Center cooling. Our EC technology helps Data Center manufacturers to optimize their thermal management, reduce energy consumption,and maintain the highest standards of operational continuity,ensuring energy efficient operations,low noise, high reliability and intelligent speed control across the entire ecosystem.
Higher efficiency
61 % and 74 % energy efficiency for Axial fans and Centrifugal Blowers respectively
24/7 Performance
± 8 5 . 0 0 0 hours non-stop operation at 4 0 ^ { \circ } \mathsf { C }
Fan Grid & Diffuser
Fan protection for safety operation, improved airflow direction and noise levels reduction
Precise Speed Modulation
0-10V，PWM，Modbus Control module
#C职间
C
Optimized & Stable Air Flow
3D Twisted Blade to achieve higher rates of speed and energy efficiency achieved by minimizingair turbulence
Lighter Weight
30 % weight reduction compared to previous generation, facilitating installation and maintenance
LowVibration
Gravity Sensor control and remote monitoring for accuratelifeprediction,reliabilityandguietoperation
Reduced Operating Cost
Optimal energy efficiency with Low THDi, reliable design for long life and predictive maintenance with vibration sensor help to dramatically reduce the downtime and power loss
Applications:
Fan Wall, AHU, CRAH, In-Row Cooling, RDHx
EC Technology for Residential Applications
High-efficiency EC motor technology, paired with advanced aerodynamic design,delivers optimal airflow, precise control,and ultra-quiet operation while minimizing energy consumption. Designed for long-term reliability, compact system integration,and ful compliance with the latest ErP 2026 requirements, Delta’s fans for residential applications combine comfort with sustainable performance.
Higher Energy Efficiency
IE4-IE5 Energy efficient EC motor for low power consumption
LowerNoise with Accessory
-2 to -10 dBA add-on Delta's flow grid and diffuser to reduce fan noise level
Weather& environment Resistance
IP55, 9 5 % RH High environment protection and tolerance for up to 9 5 % relative humidity (RH)
Precise Airflow Control
Highly precise speed range control
EC Technology for Industrial Applications
Reverserotation
Remove the snow and dust from the blades and from the application's inner system
Corrosion Protection
C3 - C5 Level ISO 12944 Optimal protection from moderate to highly corrosive environments
Harsh Environment Resistant
- 2 5 ^ { \circ } C - 7 0 ^ { \circ } C protection for outdoor environments and reliable performance in extreme temperatures
Extended Life
60,000 hours non-stop operation at 4 0 ^ { \circ } \mathsf { C }
Applications:
Wind turbine, Photovoltaic Inverter,
ESS, EV Charger,
Motor drive
Delta Electronics (Netherlands) BV
EMEA Headquarters
Zandsteen 15,2132MZ Hoofddorp
Email: fansales@deltaww.com
Tel: +31208003900
www.delta-fans.com
