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

Load Bank, AC Load Bank, Portable Load Bank manufacturer / supplier in China, offering 20kw Portable AC Variable Resistive Load Bank, 200kw Generator Test Load Bank, 5000kVA Load Bank for Generator Test and so on.

Gold Member Since 2014
Audited Supplier

20kw Portable AC Variable Resistive Load Bank

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $2,000-4,000/ Set
Production Capacity: 15 Sets/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union
Frequency: 50Hz
Rated Power: 20kw
Rated Voltage: 220VAC
Power Factor: 1
Insulation Grade: F Class
Duty Cycle: Continuous

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Basic Info

Model NO.: AC220-20KW
Cooling: Forced Air Cooling, Horizontal Inlet Air, Upward C
Transportation: Hoisting, Lifting Lug Top of Casing and Casters in
Trademark: Triumph Load
Specification: ISO9001: 2008
Origin: Hebei, China
HS Code: 90303390

Product Description

Measuring Control Function

1.Load testing: load power that not beyond the rated power, testing and display stable state 3 phases voltage, current, active power, reactive power, apparent power, power factor, frequency, working time, etc of generator sets.
2.Load/unload with one key: Whether manual control and software control, user can preset the power, then press load master button. Load bank load according to preset power to avoid load fluctuation during the power changing.
3.Control Pattern: user can choose local control and intelligent control.
4.Local Control: There is local control panel with several power steps, user can load/unload by button.
5.Intelligent Control(automatic control ): Through data processing software in PC, user can make automatic load, to display, record and manage the testing data, to form curves, tables, also to print them.
6.Control Pattern interlock: there is control pattern switch, when choose one control pattern, operation of other pattern is invalid, avoid the clash.
7.Local meter display data: local meter can display 3 phases voltage, current, active power, reactive power, apparent power, frequency and so on.

Technical parameter


Rated voltage /Frequency


Max load power

Resistor load: 21kW

Load step

Resistive load: 9 steps, 0.1,0.2,0.2,0.5,1,2,2,5,10kW

Power factor


Load Tolerance(each step)


Load Tolerance(overall)


Display Precision

0.5 class

Control Power Supply

External AC220V/50Hz single phase

Wire Connection

Load power supply input--Connector bar (star coupling)
Control power supply input--3core socket

Insulation grade

F class

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

Casing Color



About 500 mm*500mm*700mm(length*width*height)


About 50kg

Operating Environment Parameter

Ambient Temperature


Relative Humidity



≤2500 meters

Atmospheric Pressure


Main components brand







Alloy resistor


Data management software



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