Wholesale Rata Load Bank Company-1
Product Overview
1) Product overview:
Product Features
- 120 kW resistive load bank (model RT120KWLB) designed for indoor use.
Product Value
- 3-phase, 4-wire connection for AC 380/400/415/440 V (customizable); 50/60 Hz.
Product Advantages
- Continuous-duty unit with forced-air cooling, Q235 steel powder-coated enclosure, and forklift holes for movement.
Application Scenarios
- Compact dimensions ~600 × 650 × 960 mm, weight ~130 kg. Operating range: -20 °C to 50 °C, up to 100% humidity and 2,500 m altitude.
2) Product features:
- Local panel switching and remote PC control (Modbus TCP; PLC-compatible; software supports data save/print).
- 24 kW step resolution implemented as five 24 kW steps (24+24+24+24+24).
- Resistive elements: 80/20 Ni-Cr alloy finned resistors; copper bar connections and quick connectors for power cables.
- Control power: AC 230 V single-phase; loading accuracy ≤ 3%; 3-phase unbalance ≤ 3%.
- Protections: high temperature, low air volume, phase sequence, short circuit, fan interlock, emergency stop.
- Digital metering of voltage, current, power, power factor and frequency; parallel expansion of multiple load units.
3) Product value:
- Provides accurate, repeatable, continuous resistive loading for commissioning, testing and maintenance of power sources and equipment.
- Remote monitoring and data logging enable controlled, documented test procedures and faster diagnostics.
- Robust construction and international/military/ship standards compliance deliver long lifecycle and reliable field performance.
- Modular/expandable design allows scalable test capacity to meet evolving customer needs.
4) Product advantages:
- Specialized design and internationally certified construction promising longer life than typical alternatives.
- High-quality raw materials and advanced manufacturing processes for stable performance.
- Fast, safe hookups via copper bars and quick connectors; clear digital readouts and built-in protections improve operator safety.
- Mobility (forklift holes, universal wheels) and parallel expansion capability increase operational flexibility.
- Meets stringent standards (including ship and military/telecom standards) for demanding environments.
5) Application scenarios:
- Load testing and commissioning of diesel and gas generators.
- Acceptance testing and maintenance of UPS systems, switchgear and power distribution equipment.
- Routine load bank testing in data centers, telecommunication sites and industrial plants.
- Onshore and shipboard power system verification (marine, military and telecom environments).
- Factory testing of power electronics, inverters and battery/integration validation when resistive loading is required.