The Rata SILV-100L is a high-performance 100kW resistive AC load bank designed for performance testing and maintenance of data centers, generator sets, UPS systems, and other power equipment. Rated at 400Vac, it supports three-phase four-wire connections at 50/60Hz.

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 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.

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.

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.

Ideal for R&D, quality assurance, and maintenance of high-voltage systems, this unit offers unmatched control and safety for applications in renewable energy, battery testing, data center power systems, and industrial power electronics.

Compared to traditional air-cooled load banks, liquid-cooled load banks offer higher power density, lower noise levels, and more stable heat dissipation. They are particularly suitable for environments with extremely high requirements for airflow and noise control, such as data centers, energy storage systems, and indoor testing environments.