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1200kw Portable AC Load Bank Testing Equipment Automatically 3 Phase 4 Wire

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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1200kw Portable AC Load Bank Testing Equipment Automatically 3 Phase 4 Wire

China 1200kw Portable AC Load Bank Testing Equipment Automatically 3 Phase 4 Wire supplier

Large Image :  1200kw Portable AC Load Bank Testing Equipment Automatically 3 Phase 4 Wire

Product Details:

Place of Origin: China
Brand Name: Kaixiang
Certification: ISO9001
Model Number: AC400-1200kW

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Packing in Wooden cases
Delivery Time: Within 30 working days
Supply Ability: 60 sets per month
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Detailed Product Description
Model: AC400-1200kW Rated Power: 1200kW
Voltage: 400V Colour: Grey
Frequency: 50HZ Design: Automatic

ac load bank 1200kw Portable Load Bank for UPS Generator testing




AC400-1200kW Automatic Load Bank combine the dry type load module and automatic measurement and control module, it can accurately test output power and load capacity of all kinds of generators, offer scientific and high efficiency testing method for large power generator set.

The system is composed of measurement & control part and load part, mainly including dry type AC load bank, auxiliary control data acquisition system, auto load/unload control system, cooling system etc.




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.

Kaixiang has more than 20 years of professional experience in testing and commissioning of generators, batteries and UPS. 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


AC400-1200kW load bank
Rating Voltage/Frequency 400VAC/50Hz/60Hz, 3 phase 4 wire
Max Load Power Resistive load: 1200kW
Load Step Risistive load: 14 steps,1,2,2,5,10,20,20,50,100,200,200,200,200,200kW

PF(Power Factor)


Load Tolerance(each step) ±5%
Load Tolerance(overall) ±3%
Display Precision 0.5 class
Control Power 3 phase 4 wire 415V/50Hz, approximate 20kW
Wire Connection

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

Control power supply input——Connector-bar

Communication Interface RS485, RS232
Insulation F
Way of Working Continuous Work
Cooling Forced air cooling,Horizontal inlet air,Vertical air exhaust
Transportation Hoisting, there are lifting eyes in top of casing and forklift slots in bottom
Casing Color Grey(RAL7035)
Dimension About2400mm×1600mm×1680mm(length*width*height)
Weight About 1200kg
Operating Environment Parameter
Ambient Temperature -15℃~+55℃
Relative Humidity ≤95%
Altitude ≤1500 meter
Atmospheric Pressure 86~106kPa
Aeration Distance 3-5meters no obstacle from air inlet, more than 3meters no obstacle from air outlet

Main features

(1) Load Testing: load power that not beyond the rated power, testing the output capacity of the generator set.

(2) Control Pattern: There is local control panel with several power steps; user can load/unload by button.

(3) Display Data: The local measurement meter can display voltage and current.

(4) Emergency Stop: user can load or unload with one key easy to control.

(5) Over Voltage Protection: When the load input voltage is over the safety threshold, it will auto unload and give a alarm.

(6) Short-circuit Protection: The load circuit equip with fuse, can avoid the risk of load short circuit or the current is over large.

(7) Overheat Protection: When the load temperature is over the safety threshold, it will unload automatically and give a alarm.

(8) Fan interlock protection: load bank cannot add any load when working power of fan is off.

1200kw Portable AC Load Bank Testing Equipment Automatically 3 Phase 4 Wire


Contact Details
Hebei Kaixiang Electrical Technology Co., Ltd

Contact Person: Bruce

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