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, Resistive Load Bank manufacturer / supplier in China, offering 20kw Portable Automatic Load Bank for Genset Testing, 800kw Load Bank, 11kv Mv Load Bank for Gas Turbine Commissioning and so on.

Gold Member Since 2014
Audited Supplier

20kw Portable Automatic Load Bank for Genset Testing

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $1,000-2,500/ Set
Production Capacity: 150sets/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram
Type: Universal Testing Machine
Maxcapacity: >1000KN
Accuracy Grade: 0.5
Load Way: Electronic Load
Loading Method: Dynamic Load
Display: Digital

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Basic Info

Model NO.: AC400-20kW
Control: Computer Control
Weight: 100-500Kg
Power Source: AC380V
Oil Cylinder Position: Under
Contactor: Schneider
Fuse: Delixi
Resistor: Kaixiang Self-Developed
Cooling: Forced Air Cooling
Transportation: Hoisting, There Are Lifting Lug in Top of Casing
Load Tolerance (Each Step): ±5%
Load Tolerance (Overall): ±3%
Technology: Metal Alloy
Duty Cycle: Continuous
Insulation Grade: F Class
Trademark: Triumph load
Specification: ISO9001: 2008
Origin: Shijiazhuang, Hebei, China
HS Code: 9030390000

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
AC400-20kW
Rated voltage /FrequencyAC 3phase 4wire 400V/50Hz
Max load powerResistor load: 21kW
Load stepResistive load: 9 steps, 0.10.20.20.5122510kW
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
ContactorSchneider
FuseDelixi
SCMInfineon
Alloy resistorKaixiang
Data management softwareKaixiang







 

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