Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
MEI Awards

Load Bank, Generator Load Bank, Generator Test Load Bank manufacturer / supplier in China, offering Three Phase 500kw Load Bank for Generator Test, 800kw Load Bank, 11kv Mv Load Bank for Gas Turbine Commissioning and so on.

Gold Member Since 2014
Audited Supplier

Three Phase 500kw Load Bank for Generator Test

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $9,000-18,000/ Piece
Production Capacity: 400units/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union
Name: Load Bank
Voltage: 220V,380V,400V,415V,600V,690V.etc
Power: 500kw
Frequency: 50Hz,60Hz,400Hz.etc
PF: 0.6, 0.8 , 1. etc
Cooling: Air Cooled

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Basic Info

Model NO.: AC400-500
Control: Local, Remote Box and PC .
Resistor: Metal Alloy
Min Step: 1kw
Delivery: 35 Days
Trademark: Triumph Load
Specification: ISO
Origin: Hebei Province, China
HS Code: 903033900

Product Description

500KW Load Bank

Rating Voltage/Frequency

AC 380V,50Hz/60Hz

Compatible voltag/Frequency

Resistive Load: 500kW

Load Step

Resistive Load:11 steps:1, 2, 2, 5, 10, 10, 20, 50, 100, 100, 200kW

Power Factor


Load Tolerance(each step)


Load Tolerance(overall)


Display Precision

0.5 class

Control Power Supply

AC220V/50Hz  Three-phase four-wire

Wire Connection

Three-phase four-wire

Communication Interface


Duty Cycle


Forced air cooling,Horizontal inlet air,Upward cooling


Hoisting, there are lifting lug in top of casing and casters in bottom of load bank


About 1460 mm×1980mm×1800mm(Length *Width*Height)


About 750kgs 

Ambient Temperature

-10ºC~+50ºC  (14°F~122°F)

Relative Humidity



≤2500 meters

Atmospheric Pressure


Intelligent 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.
Main functions
1. Users can set adjustable discharge power according to capability parameter and test request.
2. Voltage and current value can be displayed with multi-functional digital meter.
3. AC load bank is of all kinds of specifications and series, and include resistance, inductive and capacitive load.
4. Two or more Intelligent AC Load Bank can operate in parallel.
5. It can make stable state test, 
6. Remote control by software.
7. Testing data can be saved or  transferred by RS485, data can form curve, to be printed.
Function options
Intelligent AC Load Bank have two control patterns: position machine software control and local panel control
Intelligent AC load bank (LED): multi-function digital special meter of 0.5 step can be test and display: AC voltage, current, active power, power factor and frequency. It can communicate with PC via RS485 interface.
Intelligent AC load bank (LCD): Special LCD meter display: AC voltage, current, active power, power factor and voltage frequency. It is of the harmonic analysis function of 1-40 times, and can communicate with PC via RS485 interface.
Three Phase 500kw Load Bank for Generator Test
Three Phase 500kw Load Bank for Generator Test

Three Phase 500kw Load Bank for Generator Test

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