Resistive Load Bank Supplier by Rata
Product Overview
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Product Features
**Product Overview**
Product Value
Rata’s 5MW/11kV Resistive Load Bank is a high-capacity, container-type load bank designed primarily for outdoor use in power stations, such as Rwanda National Gas Power Plant. It uses advanced manufacturing techniques and features a waterproof design with air ducts to protect against environmental factors and animals. Its dimensions are 12000mm x 2530mm x 2600mm, and it is installed on a cement base.
Product Advantages
**Product Features**
Application Scenarios
- High-voltage 11kV contactor with local and remote PC control options
- Precise load stepping with 100kW resolution and multi-step loads up to 5MW
- Continuous duty cycle with forced air cooling system featuring horizontal air intake and vertical outlet
- Use of Ni-Cr alloy finned resistors and robust steel enclosure with powder coating
- Comprehensive protection including over-temperature, phase sequence, short circuit, and humidity controls
- Digital meters displaying voltage, current, power, power factor, and frequency
- Remote operation supported via Modbus TCP, PLC system, and operation software
**Product Value**
The load bank provides a reliable and accurate method to test and maintain high-voltage power systems, ensuring stability and safety in power stations. It supports continuous operation in harsh environmental conditions and helps clients optimize commissioning and operational efficiency by offering remote and local control modes. Rata also offers professional after-sales support, including commissioning and operator training to maximize user knowledge and equipment longevity.
**Product Advantages**
- Manufactured using rigorous quality control and advanced production processes to meet international, ship, military, and telecommunication standards
- Flexible customization options for voltage and load requirements
- Robust waterproof design with animal protection and noise reduction measures (below 80dB at 3m)
- Parallel load expansion capability for scalable testing needs
- 24/7 after-sales service with professional technical support and onsite commissioning assistance
- ISO9001 certified factory ensuring consistent product quality and reliable delivery
**Application Scenarios**
Primarily used in power stations and gas power plants for load testing and verification of electrical systems. Suitable for outdoor installation in challenging environments with temperature ranges from -20°C to 50°C, humidity up to 100%, and altitudes up to 2500 meters. Its flexible control modes and high power rating make it ideal for commissioning, capacity testing, and maintenance of high-voltage electrical infrastructure, telecom systems, military facilities, and other industrial applications requiring resistive load testing.
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Products Description
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5MW Resistive Load Bank Data Sheet |
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Product name |
5000kW resistive load bank; |
| Model number | RT5000kWLB; |
| Design | Container type with air duct for outdoor use; |
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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; |
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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. |
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Protection |
High temperature,low air volume,phase sequence,short circuit,fan interlock,access control,temperature and humidity control,emergency stop; |
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Digital meter |
Voltage,current,power,power factor and frequency; |
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Load expansion |
Parallel expansion of multiple loads; |
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Standard |
Meet international standard,ship standard,military standard and telecommunication standard |
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Movement |
Lift lugs on the top |
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Color |
RAL 7035(industrial grey) |
| Dimensions | 12000mm*2530mm*2600mm (L*W*H) |
| Weight | 18000Kg |
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Ambient temperature |
-20℃ to 50℃ |
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Humidity |
Up to 100% |
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Altitude |
Up to 2500m |
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Atmospheric pressure |
86 to 106kPa |
| Warranty period | 12 months start from commissioning at clients' ste |
| Packing | Wrapping film |