Active Member
|
[China]
Address: No33 Wangshan Road, Green Island Economic Development Zone, Shijiazhuang, China
Contact name:
Hebei Kaixiang Electrical Technology Co., Ltd |
|
|
Introduction
Dummy load bank main used to test the capability and aging degree for high-power ups on-line, inverter, switch power and diesel generator set for electric power, telecom department and manufacturer. It can ensure the reliability of constant power charge that adopts uniformly stepped power input, energy consumption work model and forced air-cooling model. It is of high power density, no red hot phenomenon and automatic protection function overheated. It can’t be overheated and broken when the fans stop working. 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.
Applications
The unit is designed in mobile for easy use during generator load testing, electrical and marine load testing.
Use low heat created heating element. In order to minimize the heating element to create so much heat, we design the higher voltage for heating element than what is rated voltage to which the total weight is sacrifice. However, this unit can be used continuously even inside assembly plant because the said heating element is U type or in line element with cooling fins.
Technical specification
| AC400-2000kW Automatic Load Bank | |
| Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, wire voltage 400V, phase voltage 400V |
| Rated Load Power | Resistive load: 2000kW |
| Installed Capacity | Resistive load: 2000kW |
| Load Step | 1,2,2,5,10,10,20,50,100,200kW*9, total 18 steps, min step load: 1kW for each set of 2000kW load bank. |
| PF(Power Factor) | 1 |
| Load Tolerance (each step) | ±5% |
| Load Tolerance(overall) | ±3% |
| Display Precision | 0.5 class |
| Control Power | 3 phase 4 wire 400VAC/50Hz |
| Wire Connection | Load power supply input——Copper bar (star coupling) Control power supply input——Connector-bar |
| Insulation | F |
| Way of Working | Continuous Working |
| Casing Dimensions and Cooling | Forced air cooling,Horizontal inlet air,Vertical cooling about 4000*2438*2591mm (L*W*H) for 1 set of 2000kW load bank |
| Weight | About 5500kgs |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Casing Color | Grey(RAL7035) |
| Operating Environment Parameter | |
| Workplace | Outdoor |
| Ambient Temperature | -10℃~+50℃ |
| Relative Humidity | ≤95% |
| Altitude | ≤2500 meter |
| Atmospheric Pressure | 86~106kPa |
| Brands of Main Components | |
| Contactor | Schneider |
| Fuse | Miro |
| Alloy Resistance | Kaixiang(self-developed) |
General Features
The seris of models provide resistive load from 0 to maximum load, convenient to use and easy to operate with step load ban variable adjustment.
The digital meter displays the line voltage, line ampere, frequcy, power factor(optional) and power measurements.
Digital metering
Large load capacity
Supporting whole year operation
Up to 55°C ambient Operation Tempresure
Indoor /outdoor,
