3 Phase Resistive Load Bank for Sale Rata Load Bank Wholesale - Rata
Product Overview
- Rata’s R100kW portable 3-phase resistive load bank (400V/50Hz) is a customized generator-set test device designed for continuous operation. It is a compact, transportable unit (700×500×960 mm, 80 kg) built with Ni‑Cr finned resistors and quick-connect power cables, suitable for single-unit use or parallel expansion of multiple load containers.
Product Features
- Dual control: touch-screen local control and remote PC control via PLC with RJ45 and Rata’s software.
- Precision and safety: loading accuracy ≤3%, three-phase unbalance ≤3%, minimum step 1 kW, protections for short circuit/overcurrent/over‑temperature and emergency stop.
- Construction & cooling: 8020 Ni‑Cr alloy finned resistors, forced air horizontal discharge cooling, insulation class F.
- Measurement and expandability: display accuracy 0.5% and sampling 0.2%, voltage/current curve output, parallel expansion capability, quick connectors for fast hookup.
- Standards & environment: built to meet international, ship, military and telecommunication standards; ambient operation −20°C to 50°C.
Product Value
- Delivers reliable, repeatable resistive loading for generator commissioning, routine testing and preventive maintenance, reducing downtime and ensuring genset performance under controlled, measurable loads.
- Portable, modular design and remote control simplify field operations, commissioning and multi-unit scaling, saving time and labor on-site.
- Compliance with multiple standards and robust protection features improve safety and enable use across regulated industries.
Product Advantages
- Manufactured by Rata, a specialist with over a decade of focused R&D and 18 load‑bank patents, ISO 9001/14001/45001 and CE certifications, plus global export experience.
- Customizable load steps and quick-connect system speed setup and reduce error risk.
- High measurement accuracy, continuous-duty design and comprehensive safety protections provide dependable, professional test results.
- Proven production quality and after‑sales support backed by company service credentials and international customer base.
Application Scenarios
- Generator set testing, commissioning and load acceptance for rental gensets and installed power systems.
- Telecom sites, data centers and UPS testing where standardized resistive loads and precise balancing are required.
- Marine, military and shipboard power system testing (meets ship/military standards).
- Industrial plants, construction sites, oil & gas and utilities for routine maintenance, capacity verification and performance diagnostics.
- Any scenario requiring portable, scalable, controlled resistive loading for verification of power equipment.