1250kVA Load Bank for Generator Test

• Customization: Available
• Conditions of Use: Trailer Type, Marine, Land Use
• Usage: Standby Unit, Common Units
• Model NO.: AC400-1250KVA
• Output Type: AC Three Phase
• Cooling Method: Air Cooled
• Installation Method: Portable
• Generator Type: Diesel Generator
• Name: Load Bank
• Voltage: 400V,415V,440V,480V
• Power: 1250kVA
• Frequency: 50Hz, 60Hz
• PF: 1
• Cooling: Air Cooled
• Control: Local and Remote
• Communication: RS485,RS232
• Warranty: 12 Months
• Transport Package: Wooden Case
• Specification: ISO
• Trademark: Triumph Load
• Origin: China
• HS Code: 903033900
• Production Capacity: 500units

Product Description

1.Introduction
Compact and Lightweight design that is ideal for moving from job site to job site or within your facility.
Portable Indoor Load Banks offers the most robust, high-capacity designs in the industry.  It is setting the standard with intelligent operator controls, safety indication layouts, adjustable load step resolution, and lightweight designs.  It is the perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems.  

2.Main features and advantages
Power consumption components adopt special alloy resistor, high-temperature resisting, small thermal drift, safe and reliable. Running temperature is 1/3 of design temperature.
Industrial heavy duty blower, horizontal inlet, vertical exhaust, low noise.
Weather-proof structure, suitable for abominable environment.
Multiple control mode: (1)Local panel control, (2)Remote control box/cabinet(3) Intelligent control(by PC software)
Multiple protection function: overvoltage, overcurrent, overheat, low over blowing rate, blower overheat, blower phase sequence reverse protection, smoke alarm etc.
Integrated design, easy to installation.
3.Technical Parameter of 500KW resistive dummy load bank
 

Technical parameter
AC400-500kW
Rated voltage /Frequency	AC 3phase 4wire 400V/50Hz
Max load power	Resistor load: 1000kW
Load step	Resistive load: 11 steps, 1,2,2,5,10,20,20,50,100,200,200,200,200kw
Power factor	1
Load Tolerance(each step)	±5%
Load Tolerance(overall)	±3%
Display Precision	0.5 class
Control Power Supply	External 380VVC/50Hz single phase
Wire Connection	Load power supply input--Copper bar (star coupling) Control power supply input--Amphenol connector
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 2550 mm×1250mm×1680mm(length*width*height)
Weight	About 1000kg
Operating Environment Parameter
Ambient Temperature	-10ºC~+50ºC
Relative Humidity	≤95%
Altitude	≤2500 meters
Atmospheric Pressure	86~106kPa