Product Overview
Rata Load Bank (Deyang Rata Technology) is a high-capacity resistive–inductive load bank designed primarily for ship and generator testing. The unit spec shown is 5000 kVA / 4000 kW / 3000 kvar with a 0.8 power factor, supporting 400 V / 690 V three‑phase four‑wire systems. It is a factory-built, IP54-rated horizontal air‑discharge unit with local panel switching and optional remote PC control via supplied software.
Product Features
- Resistive and inductive load capability for realistic power factor testing (Ni‑Cr resistors and 3‑phase inductors).
- Rated for 400 V / 690 V, 3-phase, 4-wire systems with a 0.8 power factor.
- Cooling by axial fans with horizontal air discharge.
- Dual control modes: local panel switching and remote PC control (Rata software).
- Rugged construction (IP54), easy-install/disassemble resistor modules, and factory inspection.
Product Value
- Provides reliable, accurate load simulation for generator acceptance testing and commissioning.
- High cost-effectiveness through factory direct supply and durable components that reduce maintenance and downtime.
- Versatile voltage and power factor coverage reduce need for multiple test units.
- Backed by manufacturer R&D and customization support for optimized client solutions.
Product Advantages
- Large capacity (5,000 kVA / 4,000 kW) suitable for heavy-duty ship and industrial generators.
- Combined resistive/inductive design enables full power factor testing up to 0.8.
- Robust IP54 protection and Ni‑Cr resistors for long life in marine/industrial environments.
- User-friendly installation and modular resistor packs for fast serviceability.
- Flexible control options (local or remote) for safer, more convenient operation.
Application Scenarios
- Ship and marine generator load testing and commissioning.
- Offshore platform and maritime systems verification.
- Power plant and industrial generator acceptance testing and maintenance.
- Emergency power system testing for hospitals, data centers and large facilities.
- Rental/test service providers and R&D/test labs performing high‑power electrical testing.