China Brand Load Bank 2500kVA Generator Testing Loadbank

• Type: Electrical Performance Testing
• Maxcapacity: >1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Model NO.: AC690-2500KVA-RL
• Control: Computer Control
• Weight: >2000Kg
• Power Source: AC380V
• Oil Cylinder Position: No
• Voltage: AC690V
• Frequency: 50Hz
• Resistive Power: 2000kw
• Inductive Power: 1500kvar
• Apparent Power: 2500kVA
• Insulation Grade: F Class
• Cooling: Forced Air Cooling, Horizontal Inlet Air, Upward C
• Protection Class: IP54
• Dimension(W*D*H): 6000*3000*3300mm
• Transport Package: Container
• Specification: 6000*3000*3300mm
• Trademark: Triumph Load
• Origin: Hebei, China
• HS Code: 9030339000
• Production Capacity: 10000 Sets/ Year

Product Description

China Brand Load Bank 2500KVA Generator Testing Loadbank

 

1.Product Introduction

China Brand Load Bank 2500KVA Generator Testing Loadbank

This machine is mainly used for the national grid, research institutes, national defense, electricity, telecommunications, railways, instrumentation, universities and other areas of diesel generator sets, power online UPS, inverters, switching power performance testing, aging and other occasions. This machine has a variety of control methods, either stand-alone operation, but also with the same series of load and machine. Optimized for power input segmented to adapt to different loads and different power factor requirements.

 

2. China Brand Load Bank 2500KVA Generator Testing Loadbank System Chart

3. China Brand Load Bank 2500KVA Generator Testing Loadbank Working Environment

Altitute:≤2500m

Temperature:-10°C~50°C

Humidity:≤95%RH

Working Mode:Continuous work(>6hours continuous long-term work per day)

 

4. China Brand Load Bank 2500KVA Generator Testing Loadbank Technical Specifications 

System Parameters
Rated Voltage  and Frequency	AC three-phase four-wire 690/400V, 50/60Hz
Load Rated Power	Resistive load: 2000kW, inductive load: 1500kvar (50Hz), apparent power: 2500kVA (When the input voltage is below the rated voltage, load the actual power by  Ohm's law descending)
Maximum Load Power	When 690V, 50Hz, resistive load: 2002 kW, inductive load: 1500kvar
Load Step	Resistive Load: 1,3,6,12,24,48,96,96,192*6 steps (Unit: kW) Three phase unbalance resistive load: 12,24,48,96,192,192 (Unit: kW) Inductive load: 1,2,2,5,10,10,20,50,100,100,200*6 steps. (Unit: kvar)
Power Factor	0.8 (0.1 ~ 1 adjustable)
Load Accuracy (per file)	± 5%
Load Accuracy (whole)	± 3%
Display Accuracy	0.5
Control Power	External AC three-phase four-wire 380V/50Hz, 50kW
Wiring	Load Power Input - copper (Manual Star - Delta Connection conversion) Control power input - terminal block
Wiring Port Design	Allow sufficient space to ensure that users can easily access the load cables. External load penetrating openings in the cables after the cables have sufficient  waterproof capability, and sufficient mechanical strength.
Communication Interface	RS485, RS232
Communication Protocol	Modbus
Insulation Class	Class F
Protection Class	IP54 (save state)
Work	Continuous work
Cooling	Forced air, side air intake on the wind
Chassis construction	Container package, with up to the top of the ladder, with inlet and outlet  grilles and door protection
Transport	There bearing hanging hole, in line with lifting and transport conditions.
Chassis Size	Approximately 6000mm × 3000 mm × 3300mm (L × W × H)
Weight	Approximately 18000kg
Work environment parameters
Workplace	Outdoor work
Operating Temperature	- 25 ºC ~ + 6 0 ºC (lower limit of the instrument's temperature-10 ºC)
Relative Humidity	≤ 95%
Altitude	≤ 2500m
Atmospheric pressure	86 ~ 106kPa

 

5. China Brand Load Bank 2500KVA Generator Testing Loadbank Overall Appearance    




6.More Pictures of AC Load Bank Application for Data Center