Rata China Portable Load Bank China Portable Load Bank Manufacturer
Product Overview
1) Product overview
Product Features
- Rata programmable portable load bank (example model R800kW/400V/50Hz) designed and manufactured by Deyang Rata Technology.
Product Value
- Built-in Siemens PLC logic controller for user-programmable control; supports local manual, local automatic or remote automatic control.
Product Advantages
- Dry-resistance, forced-air-cooled, continuous-duty design with modular/parallel expansion capability for higher capacities.
Application Scenarios
- Mobile-friendly cabinet with lifting holes and rollers for transport and on-site deployment.
2) Product features
- Programmable control via Siemens PLC; customizable control programs and functions (OEM/custom sizes accepted).
- High resolution loading: minimum step 1 kW, loading accuracy ≤ 3%, three-phase imbalance ≤ 3%.
- Protection functions: short-circuit, overcurrent, high temperature and fan-fault protection.
- Measurement and display of three-phase voltage, current, frequency, power; display accuracy 0.5, sampling accuracy 0.2.
- Insulation and electrical safety: DC1000V/100MΩ insulation for resistor elements, withstand voltage AC2000V/5min.
- Cooling: forced air with side or top air outlet; insulation class F; wide working ambient (-20°C to 50°C, up to 2500 m altitude).
3) Product value
- Safe, clean alternative to water or other liquid load banks—no leakage, no harmful gases or wastewater.
- Time- and labor-saving: no test preparation time, easy adjustment and continuous long-term operation.
- Flexible and scalable testing solution for commissioning, performance verification and routine maintenance of power systems.
- Cost-effective with customizable specifications and OEM options to match specific customer requirements.
4) Product advantages
- Industry-leading control (Siemens PLC) and high manufacturing/quality standards; meets international, ship, military and telecommunication standards.
- Portable, compact design for convenient transport and multi-unit parallel expansion to meet large capacity needs.
- Strong customization and service support: mixed orders, logo/nameplate printing, custom materials, technical drawings and 24/7 service.
- Proven manufacturer credentials: multiple patents, software copyrights and recognition as a national high-tech enterprise.
- Competitive pricing, reliable quality control, and one-stop solutions from design to delivery.
5) Application scenarios
- Testing, commissioning and routine load testing of diesel/ gas generators, alternators and prime movers.
- Data centers, telecommunication sites and UPS systems performance verification.
- Power plant, industrial facilities and factory electrical distribution testing.
- Maritime (shipboard testing), military installations and other regulated environments requiring certified test equipment.
- R&D labs, maintenance workshops and rental/test service providers who need portable, accurate load simulation.