11kv 5000kVA Resistive Inductive Load Bank for Generator Testing

• Customization: Available
• Rated Voltage: 11kv
• Frequency: 60Hz / 50 Hz
• Model NO.: AC11KV-5000KVA-RL
• Rated Capacity: 5000kVA
• Maximum Protection Class: IP5 5
• Duty Cycle: Continuous
• Cooling: Forced Air, Side Air Intake on The Wind
• PF: 0.1~1
• Working Type: Continue Work in All-Weather
• Dimension: 12000mm*2438mm*2591mm
• Transport Package: Container Structure
• Specification: ISO9001: 2008
• Trademark: Triumph Load
• Origin: Shijiazhuang, Hebei, China
• HS Code: 9030390000
• Production Capacity: 5 Sets/Month

Product Description

 General Introduction
Kaixiang Load Bank can simulate the real working conditions and provides a rigorous test regime for power supplies from 1kW to 60MW. Resistive, inductive(reactive),capacitive or combined load banks can be customised for any application. They can be used for testing numerous sets in a workshop environment, or used for on-site commissioning, witness tests and proof trials.
Custom-built load banks can be supplied for most powers, voltages, frequencies and sizes. Multi-voltage load banks are also available for operation over a large voltage range. At the same time, It can operate in parallel with more than two units.
Kaixiang Load Bank are available in stationary type for permanent installation or portable type with fork lift pocket base, castors. Larger load banks, typically above 1250kVA, are based on an ISO container construction. Special finishes including custom paint colors and stainless steel casings can be supplied.
Application
Large generator system testing in ocean engineering, drilling facilities,ship construction etc field
Factory testing for generator, static voltage characteristic test, speed characteristic test;
Marine generator overload protection test,parallel operation test,reverse power and reverse current protection test
Assist shipyard in mooring test,sea trial test
Assist with the acceptance of the vessel generator test
Eliminate the carbon deposition of generator
As the generator loading system
Periodic running test for standby generator
UPS inspection and maintenance
Ship battery charging/discharging system testing
The acceptance of new system and testing of servicing equipment
Advantage:
The ability to test critical power systems at voltages of 1.2KV to 80kV using direct-connect, High Voltage Load Bank offers engineers flexibility, time savings, cost savings, space savings and simplicity. It mainly used to commission utility, oil & gas, and industrial power systems without the need for additional transformers and cabling.
Technical Parameters

Load Bank Parameters
Rated Voltage	11kV
Power	5000kVA
Power Consist	Resistor: 4000kW   Inductive:3000kvar
Steps	1000KW,1000KW,1000KW,1000KW,1000KVAR,1000KVAR,1000KVA
Accuracy	< ±2%RD
IP	IP55 (storage and transport)
Transformer Parameters
Capacity	5000kVA(2×2500kVA)
Frequency	60Hz/50Hz
Transformer	3 phase
Cooled	AN/AF
Current Density	2.5~3.6A/mm2
Resistor Warming	Allow average temperature rise 80K
Insulation Class	F Class
Unload Current	≤0.7%
Insulation	LI75AC28/AC3
Excitation Regulate Voltage	No
Connect Tranches	Dyn11
Short Impedance	≤8%
Loss(no load and load)	No load loss 5000W,Load loss 20000W
Overall Demand of Machine
Capacity	5000kVA
Frequency	50Hz/60Hz
PF	0.1~1
Insulation Class	≥F class
Cooling	Air cooled
Accuracy of Indicating Instrument	Above 1.0 class
Dimension	12000mm×2438mm×2591mm
Single weight	≤23000kg
Environment	-20ºC~50ºC
Working Type	Continue work in all-weather, normal operate under the rain, snow, frog and seaside air conditions.
External Power	3 phase 3 wire or 3 phase 5 wire, 380VAC