The Rata Hydro-500L is a 500kW AC liquid-cooled resistive load bank designed for high power density environments, providing controlled load testing for three-phase AC power supplies. Its core advantage lies in its innovative liquid cooling system, which enables stable operation at full rated power while minimizing heat dissipation and noise in the test environment, making it ideal for indoor test facilities where traditional air-cooled solutions are impractical.

The Rata Hydro-100L is a 100kW AC liquid-cooled resistive load bank designed for high power density environments, providing controlled load testing for three-phase AC power supplies. Its core advantage lies in its innovative liquid cooling system, which enables stable operation at full rated power while minimizing heat dissipation and noise in the test environment, making it ideal for indoor test facilities where traditional air-cooled solutions are impractical.

The Rata SIRL-1800kW AC resistive load bank is a professional load simulation testing solution integrating ultra-high power of 1800kW, precise 5kW step control, industrial-grade heat dissipation, intelligent management, and comprehensive protection functions. It is widely used for performance testing and verification of large-scale industrial power equipment, including large generators, UPS systems, data centers, and energy storage systems.

The SIRL-250L 250kVA Intelligent Resistive & Inductive Load Bank is designed for comprehensive testing and commissioning of diesel generators, UPS systems, power distribution equipment, and critical power infrastructure.

SIRL-5500L combines 5500kVA high-capacity testing, true industrial load simulation, smart remote control, and industrial-grade protection into a single containerized solution.

RM-9.5 is a 9.5kW rack-mounted load bank designed for data centers, server cabinets, power supply systems, and edge computing scenarios.
Adopting a standard 8U rack-mounting structure and equipped with IEC 60320 interfaces, it is suitable for load simulation and testing of UPS, power distribution units, server power circuits, and AI data center cabinets.

This load bank is specially designed for 3-phase 4-wire (3P4W) power systems, with a rated test voltage of 400VAC and an operating frequency of 50Hz.
As a high-performance test load, it provides accurate and reliable load testing solutions for generator sets, UPS power supplies, and other AC power equipment.

Rata 265kW Three-Phase Resistive Load Bank (Model: B265L) is authorized by Schneider. It features a containerized design, supports 400Vac three-phase power input, and has a maximum power rating of 265kW. It is widely used for performance testing and verification of high-power equipment such as generator sets, UPS systems, transformers, and power converters.

This RTDCS50M DC load bank is specially developed to meet the discharge testing, capacity verification, and maintenance requirements of various DC power supply systems, including battery packs, DC generators, rectifiers, DC UPS systems, and more.

This RTLBS50L AC resistive load bank is a high-performance and high-reliability AC testing device. It is specially developed to meet the performance testing, capacity verification, and maintenance demands of various AC power systems, including generator sets, UPS, inverters, transformers, and other equipment.

This model is a 660V DC / 200A portable DC resistive load bank, a high-precision testing device designed specifically for DC power system testing.
It is suitable for applications such as battery energy storage systems (BESS), DC power supply systems, photovoltaic systems, and DC charging equipment.

The RATA SILV-600L 600kW load bank is an industrial-grade load testing equipment featuring high power output, precise control, and strong environmental adaptability, suitable for verifying power systems of generators and data centers.