Hebei Kaixiang Electrical Technology Co., Ltd
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Three Phase Fan Cooling System 11kV 21MW Medium Voltage Load Bank
Product Description
1. It is of high power density, no red hot phenomenon and automatic protection function overheated.
2. It can’t be overheated and broken when the fans stop working
3.The complete machine can be operated simply and maintain convenient that adopts module design. It can test voltage and current according to client’s request, and provide scientific test measures for high-power AC equipment.
Technical Parameters
| Rating Voltage/Frequency | 11KV/50HZ |
| Single Rated power | Resistive:21MW |
| Load Resolution | 1000.2000.2000.4000KW*4 |
| PF(Power Factor) | 1 |
| Wire Connection |
Load power supply input——Copper bar (star coupling) Control power supply input——Connector-bar |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | AC380V/50HZ |
| Weight |
5MW:8000KG 4MW:7000KG |
| Size |
5MW:6858*2438*2591MM 4MW:6058*2438*2591MM |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Casing Color | Grey(RAL7035) |
| Ambient Temperature | -10℃～+50℃ |
| Relative Humidity | ≤95% |
| Altitude | ≤2500 meter |
| Atmospheric Pressure | 86～106kPa |
| Contactor | Schneider |
Technology Advantages
1. Material and coating: the body adopt cold-rolled steel plate that processed by galvanizing corrosion protection, powder coated and spray paint.
2. Integrated & modularization design: compact structure, easy to installation, maintenance and transportation.
3. Software control: it can test and display voltage, current, frequency, power factor, active power, reactive power, apparent power etc, the test result can be store & print and form all kinds of curve, chart and test report.
Application
Large generator system testing in ocean engineering, drilling facilities,ship construction etc field
Factory testing for generator, static voltage characteristic test, speed characteristic test;
Marine generator overload protection test,parallel operation test,reverse power and reverse current protection test
