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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.
2680kW/2MW AC Resistive Load Bank
2680kW/2MW/440V/380V AC resistive load bank was designed as used for 440V and 380V power
400kW AC Resistive Load Bank Outdoor design
400kW AC resistive load bank was designed as outdoor application with canopy and IP54 rating.The
Resistive Load Bank Testing for Generator
Resistive load bank for generator testing is the most important and best-selling product of our
150kW 3 Phase Resistive Load Bank
150kW 3 phase resistive load bank is one of the best-selling products of our company. Outdoor
AC Resistive Dummy Load Bank
500kW AC resistive dummy load bank is a device generally used for generator load test.Outdoor
Load Bank for Grid Islanding Test
The load bank can achieve the following functions in grid islanding testing, including simulating
Load Bank Application for Oil Drilling Platform
Load bank application for oil drilling platform include simulate actual load conditions, monitor
Load Bank for UPS Load Test
Load bank can be used for UPS capacity verification:by connecting loads of different sizes,
Gas Turbine Load Test Load Bank
Load bank used for gas turbines include performance test,debugging and optimization,acceptance
Load Bank for Generator Load Test
Load banks can be used for generator load test.
120kW Load Bank Indoor Design RT120KWLB
Rata 120kW load bank designed as indoor application,local panel switching control and remote PC
Load Bank for Wind Turbine Load Test
Wind turbine load test include
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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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