2MW 3 Phase Load Bank for Generator Testing

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 1 Year
• Model NO.: AC440-2000KW
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC380V
• Oil Cylinder Position: Top
• Frequency: 50Hz/60Hz
• Rated Power: 0-2000kw
• Rated Voltage: 440V
• PF: 1
• Cooling: Air Forced Cooling
• Fuse: Delixi
• Load Tolerance (Each Step): ±5%
• Load Tolerance (Overall): ±3%
• Transportation: Hoisting, There Are Lifting Lug in Top of Casing
• Transport Package: Inner: Plastic Film, Outsie: Wooden Case
• Specification: ISO9001: 2008
• Trademark: Triumph load
• Origin: Hebei, China
• HS Code: 9030390000
• Production Capacity: 50sets/Year

Product Description

Introduction:
Resistance/inductance/capacity/Portable Intelligent load bank 
Intelligent AC load bank main used to test the capability and aging degree for high-power ups on-line, inverter, switch power and diesel generator set for electric power, telecom department and manufacturer. It can ensure the reliability of constant power charge that adopts uniformly stepped power input, energy consumption work model and forced air-cooling model. It is of high power density, no red hot phenomenon and automatic protection function overheated. It can't be overheated and broken when the fans stop working. The complete machine can be operated simply and maintain convenient that adopts module design. It can test voltage and current according to client's request, and provide scientific test measures for high-power AC equipment.
Main functions
1. Users can set adjustable discharge power according to capability parameter and test request.
2. Voltage and current value can be displayed with multi-functional digital meter.
3. AC load bank is of all kinds of specifications and series, and include resistance, inductive and capacitive load.
4. Two or more Intelligent AC Load Bank can operate in parallel.
5. It can make stable state test. 
6. Remote control by software.
7. Testing data can be saved or transferred by RS485, data can form curve, to be printed. 
Function options
Intelligent AC Load Bank has two control patterns: position machine software control and local panel control
Intelligent AC load bank (LED): multi-function digital special meter of 0.5 step can be test and display: AC voltage, current, active power, power factor and frequency. It can communicate with PC via RS485 interface.
Intelligent AC load bank (LCD): Special LCD meter display: AC voltage, current, active power, power factor and voltage frequency. It is of the harmonic analysis function of 1-40 times, and can communicate with PC via RS485 interface.

Technical parameter
AC400-1000kW
Rated voltage /Frequency	AC 3phase 4wire 400V/50Hz
Max load power	Resistor load: 2000kW
Load step	Resistive load: 18 steps, 1,2,2,5,10,10,20,50,100,200,200,200,200,200,200,200,200,200kW
Power factor	1
Load Tolerance(each step)	±5%
Load Tolerance(overall)	±3%
Display Precision	0.5 class
Control Power Supply	External AC380V/50Hz Three phase four wire
Wire Connection	Load power supply input--Copper bar (star coupling) Control power supply input--Connector bar
Insulation grade	F class
Duty cycle	Continuous
Cooling	Forced air cooling, Horizontal inlet air, Upward cooling
Transportation	Hoisting, there are lifting lug in top of casing and casters in bottom of load bank
Casing Color	Grey(RAL7035)
Dimension	About 6058mm×2438mm×2591mm(length*width*height)
Weight	About 5000kg
Operating Environment Parameter
Ambient Temperature	-10ºC~+50ºC
Relative Humidity	≤95%
Altitude	≤2500 meters
Atmospheric Pressure	86~106kPa
Main components brand
Contactor	Zhengtai
Fuse	Delixi
SCM	Infineon
Alloy resistor	Kaixiang
Data management software	Kaixiang