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.

Rata's 3600kW resistive load bank is a critical test device designed specifically for large-scale energy storage systems. This load bank has a rated test voltage up to 950 Vac, supports three-phase four-wire (Delta connection) at 50/60Hz, and features a fine load step resolution of 60kW. Its primary function is to simulate real electrical loads during full-power discharge testing of energy storage systems, especially those equipped with PCS power conversion systems, thereby safely and controllably verifying system performance.

In modern data centers and power systems, a stable and reliable power supply is crucial. Before a system is officially put into operation, engineers must conduct comprehensive load testing using specialized equipment.

This 50kW rack-mount liquid-cooled load bank is a high-performance device designed for scenarios requiring precise thermal simulation and power testing, such as data centers and laboratories. Utilizing advanced liquid cooling technology, it efficiently dissipates 50kW of heat within a compact rack space, making it an ideal choice for server thermal testing, cooling system verification, and load testing of power equipment such as UPS and generators.

The RM-10D Rack Mounted AC Load Bank from RATA Technology is a high-performance, space-saving solution designed for reliable power testing in data centers, UPS systems, generator sets, and industrial applications. With a 10kW continuous capacity at 400Vac / 60Hz, this 8U rack-mounted unit delivers precise load simulation in a compact 483mm width × 660mm depth footprint.

The SILV-1000L is a 1000kW resistive AC load bank manufactured by Rata, designed specifically for testing power systems such as generators, UPS, and switching equipment.

This device has a rated test voltage of 415Vac (400V compatible), supports 50/60Hz frequencies, uses a three-phase three-wire connection, and features an adjustable power factor of 0.8-1.0.

Ratas's 3750 KVA Resistive/Reactive Load Bank is designed for diesel generators, gas generators, and backup power systems to perform factory acceptance testing, on-site commissioning, full-load testing, step-load testing, and annual maintenance tests. They accurately simulate real-world operating conditions with a combination of resistive and inductive loads.

The RTDCS65L is a high-performance 500A, 130V DC resistive load bank designed for reliable power supply and battery testing. It offers precise 1A step resolution and a low resistance error of 1.5%–±3%. Featuring robust Ni-Cr alloy resistors, forced-air cooling, and multiple safety protections (emergency stop, thermal cut-out), it ensures stable operation from -15°C to +50°C. With both manual and PC/PLC remote control, it is ideal for R&D, production, and maintenance of DC power systems.

The RTDCS14L is a robust 300A, 48V DC resistive load bank designed for precise testing and aging of battery packs, DC power supplies, and energy storage systems. It offers a high-resolution load step of 1A and supports flexible manual control + PC remote operation.

The DC load bank (discharge load) is suitable for detecting the output power and load capacity of communication AC devices such as power supplies, UPS equipment, AC voltage regulators, inverters, and switching power supplies.