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High Power Density 3 Phase Load Bank Electrical Load Testing Equipment With Phase Voltage

Categories AC Load Bank
Brand Name: KAIXIANG
Model Number: 500KW
Certification: ISO9001
Place of Origin: HEBEI CHINA
MOQ: ONE SET
Price: negotiable
Payment Terms: L/C, D/A, D/P, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20 SETS ONE MONTH
Delivery Time: ONE MONTH AFTER GET DEPOSIT
Packaging Details: WOODEN CASE
name: High Power Density 3 Phase Load Bank Electrical Load Testing Equipment With Phase Voltage
Installed Capacity: Resistive load: 500kW
Frequency: 50 / 60HZ
Rated Voltage: 220 VAC
Load Tolerance (each step): ±5%
Load Tolerance(overall): ±3%
Control Power: 380VAC, 3 phase 4 wire, 50 Hz, phase voltage220V (with a small transformer: change 277V to 220VAC Single phase
Insulation: F
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High Power Density 3 Phase Load Bank Electrical Load Testing Equipment With Phase Voltage


High Power Density AC 500kw Load Bank Orange 3 Phase Load Bank With Phase Voltage

Product Description

Automatic AC 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.


Technical Parameters


Rating Voltage/Frequency500Kw at 220VAC, 3 phase 4 wire, 50 Hz, phase voltage127V.
Max Load PowerResistive load:510kW
Load Steps11 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 Precision0.5 grade
Control Power380VAC, 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

InsulationF
Way of WorkingContinuous Work
CoolingFan forced cooling, horizontal inlet air and vertical outlet cooling
Casing ColorGrey(RAL7035)
Dimensions1460 mm*1980mm*1800mm(length*wide*high)
WeightAbout 750kgs
Temperature-10℃~+50℃
Relative Humidity≤95%
Altitude≤2500 meter
ContactorSchneider
FuseDELIXI
Alloy Resistance(self-developed)


Product Advantage

Real-time parameter: Current, voltage, power, power factor, frequency, time, etc could be displayed by software.
Safety monitoring: User can know the working conditions of load bank through software indicating light. When in abnormal stop protection, software will indicate the reasons of stopping.


Application

Manufacturers of standby power generators commonly use load banks to test and tune newly assembled units. When the generator has been set up in a test cell within the factory, a test engineer uses the load bank to apply a discrete, selectable electrical load to the generator and measure the response stability and endurance. During this process, the test engineer calibrates and adjusts the generator performance to ensure it meets the intended product specifications and tolerances.


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