Rata Load Bank Rata Load Bank Wholesale - Rata-9

Product Overview

- Rata 150 kW load bank (R150kW/400V/50Hz) is a dry-resistance, forced‑air cooled test system designed to accurately load and measure generator sets and UPS systems.

- It includes the resistance load elements, electrical control components and a measurement & control system, and is supplied with analysis software that records test data and automatically generates test reports.

- Designed for continuous operation with parallel expansion capability (multiple load containers) and transport-friendly lifting provisions.

Product Features

- Rated power: 150 kW; supply: 400 V, 50 Hz; minimum controllable step: 1 kW; loading accuracy ≤ 3%; three-phase unbalance ≤ 3%.

- Resistor specs: DC insulation ≥ 1000 V/100 MΩ, AC withstand 2000 V for 5 min, element tolerance ±3%.

- Control modes: local manual, local automatic or remote automatic. Electrical display and sampling accuracy: display 0.5, sampling 0.2. Shows three‑phase voltage, current, frequency and power.

- Protections: short-circuit, overcurrent, high temperature, fan fault. Cooling: forced air, side or top outlet. Insulation class F. External power TN‑C, 380 V/50 Hz.

- Environmental & mechanical: operating -20 °C to 50 °C, humidity up to 100%, altitude to 2500 m, meets international/ship/military/telecom standards; customizable color.

Product Value

- Provides reliable, repeatable verification of generator and UPS output power and load capacity, helping confirm systems meet design and contractual requirements.

- Automated data logging and report generation simplify acceptance testing, routine maintenance records and equipment health management.

- Reduces commissioning time, prevents overload-related failures, and supports preventive maintenance to improve uptime and lifespan of critical power assets.

Product Advantages

- High measurement and control accuracy, flexible control modes and fine load resolution (1 kW) for precise testing.

- Robust safety and cooling design for continuous operation and protection under fault conditions.

- Modular and expandable (parallel containers) to scale testing capacity.

- Built and tested to standards with factory quality inspection; backed by Rata’s in-house R&D, manufacturing and global sales experience.

- Environmentally conscious production practices and one‑stop service capability (customization and technical support).

Application Scenarios

- Acceptance testing of newly installed UPS systems and batteries to verify output and capacity.

- Performance testing and routine maintenance of UPS units and generator sets in data centers, telecommunications sites, industrial plants, ships and military facilities.

- Commissioning, load bank testing during system upgrades, and periodic load shedding/drain tests to validate system reliability and to create equipment operation records.