Gold Member Since 2014
Audited Supplier
Hebei Kaixiang Electrical Technology Co., Ltd.

Load Bank, AC Load Bank, Resistive Load Bank manufacturer / supplier in China, offering 20kw Portable Automatic Load Bank for Genset Testing, 50kw Resistive Load Bank for Generator Testing, 1000kw Dummy Load Bank for Generator Testing and so on.

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Supplier Homepage Product AC Load Bank Automatic Load Bank 20kw Portable Automatic Load Bank for Genset Testing

20kw Portable Automatic Load Bank for Genset Testing

FOB Price: US $1,000-2,500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-2,500/ Set
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Production Capacity: 150sets/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: AC400-20kW
  • Maxcapacity: >1000KN
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 100-500Kg
  • Oil Cylinder Position: Under
  • Fuse: Delixi
  • Cooling: Forced Air Cooling
  • Load Tolerance (Each Step): ±5%
  • Technology: Metal Alloy
  • Insulation Grade: F Class
  • Specification: ISO9001: 2008
  • HS Code: 9030390000
  • Type: Universal Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Dynamic Load
  • Control: Computer Control
  • Power Source: AC380V
  • Contactor: Schneider
  • Resistor: Kaixiang Self-Developed
  • Transportation: Hoisting, There Are Lifting Lug in Top of Casing
  • Load Tolerance (Overall): ±3%
  • Duty Cycle: Continuous
  • Trademark: Triumph load
  • Origin: Shijiazhuang, Hebei, China
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.

Protection function

1.Emergency stop: you can press the Emergency Stop switch in the panel, when the load bank is locked in this state, it cannot add any load.  2.Overvoltage protection: when input voltage is over the safe value, it can unload automatically and give an alarm.    
3.Short circuit protection: when short circuit, fuses in the load bank can insure to unload automatically.
4.Overheating protection: when temperature is over the safe value, it can unload automatically and give an alarm.
5.Fan interlock protection: load bank cannot add any load when working power of fan is off.
6.Fan phase sequence auto conversion protection: 3 phase fan can operate normally when the control power phase sequence is reversed.
7.Protection switch: Some of the protection functions equip with switch, can shut off it when false alarm or special demand. AC400-20kW

Technical parameter
Rated voltage /FrequencyAC 3phase 4wire 400V/50Hz
Max load powerResistor load: 21kW
Load stepResistive load: 9 steps,
Power factor1
Load Tolerance(each step)±5%
Load Tolerance(overall)±3%
Display Precision0.5 class
Control Power SupplyExternal AC220V/50Hz single phase
Wire ConnectionLoad power supply input--Connector bar (star coupling)
Control power supply input--3core socket
Insulation gradeF class
Duty cycleContinuous
CoolingForced air cooling, Horizontal inlet air, Upward cooling
TransportationHoisting, there are lifting lug in top of casing and casters in bottom of load bank
Casing ColorGrey(RAL7035)
DimensionAbout 500 mm×500mm×700mm(length*width*height)
WeightAbout 500kg
Operating Environment Parameter
Ambient Temperature-10ºC~+50ºC
Relative Humidity≤95%
Altitude≤2500 meters
Atmospheric Pressure86~106kPa
Main components brand
Alloy resistorKaixiang
Data management softwareKaixiang

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