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Resistive Load Banks

Safeguard performance with resistive load banks

As a professional resistive load banks manufacturer, Rata designs and manufactures a wide range of resistive load banks in standard frame sizes & containers, from 100kW up to 8000kW, built to your specific voltage, frequency and phase requirements.

Key Features

Specialized for Generator Testing
Our resistive load banks are dedicated equipment for generator set type tests and factory inspections. They precisely verify generator performance, ensuring reliable output, ideal for critical pre- deployment checks.
Intelligent Testing System Integration
Equipped with an optional intelligent testing system, it can automatically measure all electrical parameters of generators, and generate various charts, curves, and reports. This streamlines data analysis, saving time and reducing manual errors.
Comprehensive Product Range
We offer a full portfolio of resistive load banks covering diverse power (100kW - 8000kW), voltage (400V - 10.5kV), and frequency (50/60Hz) specs. Whether for small-scale checks or large-generator testing, there's a perfect match for every application demand.
Built for Accuracy & Compliance
Designed with precise dimensions and weight specs, our load banks ensure stable operation and easy integration into testing setups. They meet strict industry standards for generator testing, delivering consistent, trustworthy results to validate equipment performance.
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Our range of Resistive Load Banks

The resistive load bank is a precision test instrument that simulates purely resistive electrical equipment. It generates a precisely controllable pure active load by consuming electrical energy. It is specially used for safe and stable load testing, aging testing and performance verification of power equipment such as generators, UPS, and photovoltaic inverters in laboratories or on-site. Its core advantage lies in providing simple and reliable resistive load simulation without harmonic interference and power factor shift, ensuring that the test results truly reflect the load capacity, efficiency, voltage drop, temperature rise and steady-state working characteristics of the equipment under full-load pure resistive conditions.
5MW High Voltage Resistive Load Bank
High power resistive load bank is mainly used in the performance testing and aging of online
Resistive Load Bank
Resistive load bank can accurately test the output power and bearing capacity of various generator
2500KW 800V CE Certified Load Bank
Outdoor waterproof resistive load bank is widely used in generator testing, grid balancing,battery
Air Cooled 5MW Resistive AC Load Bank
This 5MW 20kV containerized load bank is a specialized solution designed to support wind power grid
200kW Resistive Load Bank Indoor design 3 phase AC air cooling
200kW 3 phase AC air cooling resistive load bank generally used for generator load test.Indoor
100kW Resistive Load Bank Indoor design for generator load test
100kW 3 phase AC air cooling resistive load bank generally used for generator load test.Indoor
800kW 3 Phase Resistive AC Load Bank
800kW 3 phase AC resistive load bank can be designed as indoor and outdoor application,local panel
600kW 3 Phase Resistive Load Bank
600kW generator load bank is a full resistive load bank developed and produced by our company. The
500kW Resistive Load Bank Canopy design for outdoor/indoor
Rata-R500kW generator load bank is a full resistive load bank developed and produced by our
Resistance Load Bank R200kW/400V/50Hz  Structural Design
R200kW/400V/50Hz load bank is a resistance load bank developed and produced by our company. The
1250kW Resistive Load Bank, AC 3phase Outdoor Design for generator load testing
1250kW resistive load bank was designed as outdoor application,local panel switching control mode
Portable Resistive Load Bank
R100kW/400V/50Hz portable resistive load bank is a generator set test load device customized and
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Solve Unique Electrical Challenges with Custom-Engineered Load Banks

No two projects are the same. That's why we design load banks around your specific voltage, frequency, and phase needs. Whether you're navigating global voltage standards, testing unique power systems, or solving niche industrial challenges, our custom solutions adapt to you, delivering reliability where it matters most.

Resistive Load Banks FAQ
1
What Load Bank Packages Do You Have?
Our resistive load banks offer a wide range of specifications. For power, we have models from 100kW to 8000kW (covering common application needs like generator set type tests and factory inspections). Voltage supports 400V and 6.3/10.5kV, with frequencies at 50Hz or 50/60Hz. Dimensions and weights vary by power (e.g., 100kW model:11009001000mm,~320Kg). We also provide "turnkey project" solutions—covering equipment supply, installation, and full - process support for seamless deployment.
2
What design features make your resistive load banks suitable for different environments?
Our resistive load banks (e.g., the 5000kW model for power plants) feature a container - type design for robust structure. The cooling system uses horizontal air intake and vertical air exhaust, plus a top air - guide hood—allowing operation even in rainy weather. These designs ensure adaptability to various environmental conditions, from indoor factories to outdoor power plant sites.
3
What design features make your resistive load banks suitable for different environments?
Our resistive load banks (e.g., the 5000kW model for power plants) feature a container - type design for robust structure. The cooling system uses horizontal air intake and vertical air exhaust, plus a top air - guide hood—allowing operation even in rainy weather. These designs ensure adaptability to various environmental conditions, from indoor factories to outdoor power plant sites.
4
Do You Have Any Certification?
Yes. Our products hold ISO9001, ISO45001 certifications, along with the CE mark. These certifications comprehensively ensure product quality, environmental friendliness, and operational safety, providing you with all-round compliance guarantees.

Lets Get in Touch

You can contact us with email, phone, or by filling out the form on this page. We strive to respond promptly and look forward to connecting with you soon!
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We're here to assist you with any inquiries!

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