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50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power

Good quality Portable Load Bank for sales
Good quality Portable Load Bank for sales
We are highly appreciating the neat finishing and will organized system. To be honest with you,as I am in power generation since more than 30 years, your load bank is the best I ever see.It is perfect. Thank you and thank everybody who participated in design manufacturind packaging and handling these banks.

—— Ghalib Zayed

Pls contact Mr.Dong Thai topromote and sell your loadbank. I told Mr.Dong Thai that we are happy with KX Loadbank and also happy with your services

—— Tuong

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50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power

China 50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power supplier
50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power supplier 50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power supplier

Large Image :  50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power

Product Details:

Place of Origin: China
Brand Name: Kaixiang
Certification: ISO9001
Model Number: AC400V-800kW

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Packing in Wooden cases
Delivery Time: Within 35 working days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 80 sets per month
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Detailed Product Description
Model: AC400V-800kW Rated Power: 800 KW
Voltage: 400 V Colour: Grey And Black
Frequency: 50 HZ Style: Uninterrupted Working

400V 800kW Portable Load Bank With Good Performance And Frequency 50Hz


  • User could load any power within rated power, can test stable state three-phase voltage, current, active power, reactive power, apparent power, power factor, frequency, running time of generating set.
  • Control mode: user can choose local manual control, remote control or Intelligent control(PC control)


Kaixiang load banks operate at the actual output voltage of medium voltage generators and therefore do not require large step-down transformers, which reduces the overall package size and installation costs. Kaixiang’s quality system is certified to meet ISO9001:2015 standards. Kaixiang AC load banks certified by CE certificate.

Our high capacity load banks are exported to more than 20 countries around the globe in a wide variety of applications such as military ships, offshore platforms, data centre, power stations, generator manufacturers and research institutes.Its customers widely distributed in America, Mexico, Netherlands, Australia, Singapore, Israel, Poland, Saudi Arabia, UAE, Egypt, Indonesia, Malaysia,Vietnam, The Philippines, Cambodia, Sudan etc.

Technical specification

AC400-800kW Automatic Load Bank
Rating Voltage/Frequency

400VAC, 3 phase 4 wire, line voltage 400V, phase voltage 230V


Rated Load Power Resistive load: 800kW
Installed Capacity Resistive load: 800kW
Load Step 1,2,2,5,10,10,20,50,100,200,200,200kW, min step load: 1kW
PF(Power Factor) 1
Load Tolerance (each step) ±5%
Load Tolerance(overall) ±3%
Display Precision 0.5 class
Control Power External 380VAC/50Hz, 3 phase 4 wire, 220V 1-phase
Wire Connection

Load power supply input——Copper bar (star coupling)

Control power supply input——Connector-bar

Insulation F
Duty Cycle Continuous
Cooling Type Force air cooling, horizontal air inlet and horizontal air outlet
Transportation Hoisting, there are lifting lug on top and castors at the bottom of casing
Dimension 2300mm*1250mm*1680mm(L×W×H)
Weight About 1200kgs
Casing Color Grey(RAL7035)or as required
Operating Environment Parameter
Workplace Indoor
Ambient Temperature -10℃~+50℃
Relative Humidity ≤95%
Altitude ≤2500 meter
Atmospheric Pressure 86~106kPa

Main features

  • Real-time parameter: Current, voltage, power, power factor, frequency, time, etc could be displayed by software.
  • Communication type: through RS232, RS485 or USB interface.
  • Load mode: manual load or automatic load.
  • Manual load: input power and power factor.
  • Automatic load: User can set several periods of power and time, and in turn of 0%→25%→50%→75%→100%, etc preset order to make automatic load testing.
  • Parallel testing: when several load banks parallel working, parameters of each load bank can be displayed and recorded, so do the final parameters of paralleling working.
  • 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.
  • Data collection interval: the min saving interval is 2 seconds.
  • Data saving and in query: testing data could be saved in software, user can query at any time.
  • Data display: it could display real-time data and history data; user can print voltage, current, frequency, power graphs and charts.50 HZ Frequency Portable Load Bank 4 Wire For Testing Apparent Power

Contact Details
Hebei Kaixiang Electrical Technology Co., Ltd

Contact Person: Bruce

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