R5MW/11kV load bank is a power load test device independently developed by our company for use in gas-fired power plants. It has the advantages of simple operation,parallel use of visible load capacity,high load test accuracy,no test preparation time,long-term continuous use,etc.

R5MW/11kV generator set intelligent test load system designed as local panel switching control mode and remote PC control mode.

 

 

Data Sheet

5MW Resistive Load Bank Data Sheet
Product name	5000kW resistive load bank;
Model number	RT5000kWLB;
Design	Container type with air duct for outdoor use;
Rated power	AC 11kV. Connected with tin plated copper bar. Other customized voltages are available;
Control power	AC380V,3 phase 4 wire,connected with quick coonector/terminal;
Frequency	50Hz/60Hz;
Loading accuracy	≤ 3%;
3 phase balance	Unbalance degree ≤ 3%;
Duty cycle	Continuous work
Insulation	F
Operation mode	1)Local panel switching operation 2)Remote PC operation(Mod bus TCP communication protocol,PLC system,operation software,support load data save and printing);
Load steps	100kW resolution;100kW+200kW+200kW+500kW+1000kW+1000kW+1000kW+1000kW
Resistor	8020 Ni-Cr alloy finned resistor;
Cooling system	Forced air cooling;horizontal air intake and vertical outlet;Axial fan,noise less than 80dB at 3m distance;
Enclosure	Q235 steel,powder coated.
Protection	High temperature,low air volume,phase sequence,short circuit,fan interlock,access control,temperature and humidity control,emergency stop;
Digital meter	Voltage,current,power,power factor and frequency;
Load expansion	Parallel expansion of multiple loads;
Standard	Meet international standard,ship standard,military standard and telecommunication standard
Movement	Lift lugs on the top
Color	RAL 7035(industrial grey)
Dimensions	12000mm*2530mm*2600mm (L*W*H)
Weight	18000Kg
Ambient temperature	-20℃ to 50℃
Humidity	Up to 100%
Altitude	Up to 2500m
Atmospheric pressure	86 to 106kPa
Warranty period	12 months start from commissioning at clients' ste
Packing	Wrapping film

 

Supply List

Description	Qty
5000kW load bank
Factory test report	1
Wiring diagram	1
Maintenance and operation manual	1
Operation software(remote control)	1
Supper 6 category net cable(remote control)	50~100m

 

Our Partners

Our load bank main parts are the first level brand in the internal market and cooperated well during past 11 years. Good quality parts can make sure the load bank has good quality and long time service life base on the regular maintenance and normal operation.

 

 

Load Bank Maintenance

1) After the equipment is used for half a year, the interior of the equipment should be treated with dust and cleaned with a vacuum cleaner. In the case of a harsh operating environment, the maintenance interval of the equipment should be appropriately shortened.

2) During the use of the equipment, the fan will vibrate slightly. After 2000 hours of use, the fan fixing parts should be reinforced.

3) If paint damage is found on the equipment, it should be repaired in time.

 

After Sales Service/Technical Support

The seller promises to provide lifelong technical services, including the following:

1) The system quality assurance period starts from the date of system acceptance and lasts for 12 months.

2) The seller shall provide free maintenance for any quality problems that occur within the warranty period of the system.

3) After encountering problems, users are guaranteed to respond within 2-10 hours (time difference limit).

4) If it is necessary to dispatch technical personnel to the site to solve the problem, the seller shall ensure that they arrive at the site within 24-72 hours. Service personnel shall not evacuate until the problem is solved.

5) Users can permanently enjoy free technical consulting services.

6) Save complete product technical files for users.

7) After the end of the 12 month warranty period, we provide users with lifelong paid maintenance services at a cost only.

8) If necessary, the seller will upgrade and renovate the system for the user at the most favorable price.

9) You can contact the seller if any question you have.

 

FAQ

1) What is the HS code?

HS code for load bank is 9030899090

2) What is the allowable duty cycle of these units when used continuously?

Generally the load bank will be designed to work continuously.The load bank with forced air cooling system,so long time work is available.

3) What is the expected lifespan of these units under regular use?

20 years

4) Are your load bank units designed for outdoor use and deployment?

Yes. We supply outdoor design.

5) What types of control interfaces do your load bank units support?

Control interface we supply include: RJ45,RS232,RS485

6) Are they compatible with common protocols such as Modbus, or perhaps other remote management solution or protocol?

Yes.they compatible with common protocols such as Modbus TCP.

7) Are these units readily available for immediate delivery or is there a lead time to consider?

There is no stock for load bank. because different customer has different requirement. Customer need to place order first and the production need about 30-50 days based on the power capacity of the load bank and quantity.

8) Do your units comply with relevant international standards for safety and performance?

The load banks design and produced based on following standards and we obtained ISO9001:2015,ISO14001:2015,ISO45001:2018 and CE certificates for load bank.

The design, production and service of the system shall strictly comply with the requirements of Quality Management System (GB/T19001-2008) and refer to the following standards.

> IEC62271-1 High-voltage switch gear and control gear

> IEC60529 Degrees of protection provided by enclosure(IP Code)

> IEC60204 Safety of machinery

> IEC61000 Electromagnetic Compatibility

> GB/T 2820.5-2009 Reciprocating Internal Combustion Engine Driven AC Generator Set Part 5: Generator Set

> GB/T 13032-2010 Marine Diesel Generator Set

> GB/T 1029-2005 Test Methods for Three Phase Synchronous Machines

> GB 14711-2006 Safety Requirements for Small and Medium Rotating Electrical Machines

> GJB 5785-2006 General Specification for Military Internal Combustion Generator Sets

> GJB 235-1997 General Specification for Military AC Mobile Power Station

> GJB 1488-92 Test Method for Power Supply of Military Internal Combustion Engines

9) Do you provide training or documentation for proper handling and operation of these units?

Yes. We will supply the operation instruction.

10) How to use the remote operation software?

We will supply you operation instruction and video for the remote operation software.