High Load Power Density AC Load Bank 500kw Grade Orange Testing Generators UPS
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 | 500Kw at 220VAC, 3 phase 4 wire, 50 Hz, phase voltage127V. |
Max Load Power | Resistive load:510kW |
Load Steps | 11 steps, Resistive load:1kW,2kW,2kW,5kW,10kW,20kW,20kW,50kW, 100kW, 100kW, 200kW min load step: 1 kW |
PF(Power Factor) | 1 |
Load Accuracy (each step) | ±5% |
Load Accuracy (overall) | 3% |
Display Precision | 0.5 grade |
Control Power | 380VAC, 3 phase 4 wire, 50 Hz, phase voltage220V (with a small transformer: change 277V to 220VAC Single phase |
Wire Connection | Load power supply input——star coupling Control power supply input——terminal block |
Insulation | F |
Way of Working | Continuous Work |
Cooling | Fan forced cooling, horizontal inlet air and vertical outlet cooling |
Casing Color | Grey(RAL7035) |
Dimensions | 1460 mm*1980mm*1800mm(length*wide*high) |
Weight | About 750kgs |
Temperature | -10℃~+50℃ |
Relative Humidity | ≤95% |
Altitude | ≤2500 meter |
Contactor | Schneider |
Fuse | DELIXI |
Alloy Resistance | (self-developed) |
Product Advantage
1. High Efficiency Data Management: display real-time testing data, generate form, curve graph or report automatically, also can put data into storage. According to generator set No. set up testing file, support to query at any time, and improve data management efficiency.
2. Comprehensive Protection Function: multiple protection, like over temperature, smoke. When in danger, automatically terminate the test and give alarm to protect safety of personnel and equipment.
3. Stable Running: with the latest generation control module as the core, a sharp rise in system response speed and anti-interference performance, avoid function failure in complex electrical environment, and ensure system running stably and reliably.
Application
1. Manufacturers of small gas engines also use load banks to test newly manufactured engines under various mechanical loads.
2.This is accomplished by connecting the engine to the load bank via a device called a dynamometer.
3.engine performance is monitored and, if necessary, adjustments are made to ensure the product performs within intended specifications.