Silent Resistive Load Bank

• Rated Voltage: 380VAC 50Hz
• Power: 500kw
• Power Factor: 1.0
• Certification: ISO Ce SGS
• Cooling: Forced Air Cooling
• Working Mode: Continuous
• Model NO.: AC380-500kW
• Altitude: No More Than 1500 M
• Transport Package: Wooden Case
• Specification: 3 cmb
• Trademark: TriumphLoad
• Origin: China
• HS Code: 9030339000
• Production Capacity: 2000 Sets/ Per Year

Product Description

Silent Resistive Generator Load Bank

 

Compact and Lightweight design that is ideal for moving from job site to job site or within your facility.

 

Introduction:

It 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.

Main features

1. Multiple control mode: (1) manual panel control (2) remote control (3)software control

2. Multiple display function: voltage, current, frequency, power factor, active power, reactive power, apparent power etc.  

3. Multiple protection function: overvoltage, overcurrent, overheat, over low blowing rate, blower overheat, blower phase sequence reverse protection, smoke alarm etc.

4. Forced air cooling: industrial heavy duty fan, horizon air intake, upwards outlet, low noise.

5. Power consumption components: made by special alloy resistance, high temperature resisting, high heat dissipation capability, high heat stability, no naked light, safety and reliability. Running temperature is 1/3 of rating.

6. Weather-proof structure: containerized structure provides ultra protection, protection grade higher than IP55.

7. Material and coating: the body adopt cold-rolled steel plate that processed by galvanizing corrosion protection, powder coated and spray paint.

8. Integrated & modularization design: compact structure, easy to installation, maintenance and transportation.

9. Software control: it can test and display voltage, current, frequency, power factor, active power, reactive power, apparent power etc, the test result can be store & print and form all kinds of curve, chart and test report.

Technical Parameters

AC Automatic Load Bank
Rating Voltage/Frequency	440VAC/50Hz, 3 phase 4 wire,  phase voltage 250V
Rated Power	Resistive load: 500kW
Installed Capacity	Resistive load: 500kW
Load Step	1,2,2,5,10,10,20,50,100,100,200,kW, min step load: 1kW
PF(Power Factor)	1
Load Tolerance  (each step)	±5%
Load Tolerance(overall)	±3%
Display Precision	0.5 class
Control Power	380VAC/50Hz 3 phase 4 wire (line voltage 380V, phase voltage 220V )
Wire Connection	Load power supply input--Copper bar (star coupling) Control power supply input--Connector-bar
Insulation	F
Way of Working	Continuous Working
Casing Dimensions and Cooling	about 1600*2600*2000mm (length*width*height) Forced air cooling,Horizontal inlet air,Vertical cooling
Weight	About 1700kgs/set
Transportation	Hoisting, there are lifting lug in top of casing and wheel casters in bottom
Casing Color	Grey(RAL7035)or as you required
Operating Environment Parameter
Workplace	Outdoor
Ambient Temperature	-10ºC~+50ºC
Relative Humidity	≤95%
Altitude	≤2500 meter
Atmospheric Pressure	86~106kPa
Brands of Main Components
Contactor	CHINT
Fuse	DELIXI
MCU	INFINEON
Data processing software	Kaixiang(self-developed)
Alloy Resistance	Kaixiang(self-developed)

 

The Main Application Of The Load Bank

Factory testing of engines generator sets

To reduce "wet stacking" problems

Periodic exercising of stand-by engine generator sets

Load testing of AC power source

On-site acceptance testing

UPS system testing and maintenance

New projects inspection and battery system maintenance

Load optimization in prime power applications

Contact us

Hebei Kaixiang Electrical Technology Co., Ltd       
          James Lee
        Sales   Manager
 
No 79 Wangshan Road, Shijiazhuang City, 
Hebei Province, China
 
 
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