Product Overview
- Rata’s 150 kW three-phase resistive load bank is an outdoor-rated (IP54) testing unit designed for reliable, long-life operation.
- It operates on 400 VAC, 3-phase, 4-wire systems and is built for industrial and commercial load-testing applications.
- The unit is compact (1350 × 1300 × 1300 mm), weighs ~400 kg, and is supplied ready for transport in wooden case/pallet packaging.
Product Features
- Resistive-only 150 kW capacity with modular load steps (1 kW, 2 kW, 2 kW, 5 kW, 10 kW, 10 kW, 20 kW, 50 kW, 50 kW) for fine control.
- Siemens PLC-based control with local panel switching and remote PC control via RJ45; supports data saving and printing.
- Robust construction: 80/20 Ni-Cr alloy finned resistors, forced-air cooling with horizontal discharge, forklift holes for movement, and IP54 canopy for outdoor use.
Product Value
- Enables accurate, repeatable simulation of real power loads for commissioning, maintenance, and acceptance testing of generators, UPS and power systems.
- Built-in data logging and printing simplify test documentation and regulatory or customer reporting.
- Rugged, weather-protected design reduces downtime and allows field testing in diverse environments, protecting investment and accelerating project schedules.
Product Advantages
- High-quality components and strict production supervision ensure stable performance and long service life.
- Flexible local and remote operation with PLC control and Ethernet communication for integration into test procedures and automation.
- Precise, multi-step loading and effective cooling provide safe, controlled tests at full rated power; portable design aids logistics and on-site deployment.
Application Scenarios
- Generator acceptance and commissioning tests for diesel/prime mover sets and standby power systems.
- Load testing and validation for UPS systems, switchgear, substations, and industrial power distribution.
- Routine maintenance and performance verification at power plants, data centers, telecom sites, microgrids, and rental/test-lab operations.