Products Dummy Load Bank for Generator Testing Manufacturer
Product Overview
1) Product overview
Product Features
- A 500 kW AC resistive dummy load bank designed for generator testing and commissioning. It is an outdoor-rated (IP54) skid-mounted unit for 415 VAC, 3-phase, 4-wire systems with tin‑plated copper bus connection. Control is available locally via panel switching or remotely from a PC, and load data can be saved and printed.
Product Value
2) Product features
Product Advantages
- Rated power: 500 kW resistive only.
Application Scenarios
- Rated voltage: 415 VAC, 3-phase, 4-wire.
- Variable and stepped loading: 0–10 kW variable adjustable plus discrete steps (10 kW, 10 kW, 20 kW, 50 kW, 100 kW ×4).
- Resistive elements: 8020 Ni–Cr alloy finned resistors.
- Cooling: forced-air cooling with horizontal discharge.
- Protections: high-temperature, low air volume, short circuit, over-current, phase sequence, emergency stop.
- Dimensions/weight: 1805 × 1560 × 1600 mm, approx. 950 kg.
- Control/data: local panel switching + remote PC control, with support for saving and printing load test data.
3) Product value
- Provides a safe, repeatable, and controllable load for generator performance verification, commissioning and maintenance, enabling accurate load acceptance tests without connecting to a live electrical network.
- Helps prevent generator damage by allowing controlled loading and built‑in protections, and supports record-keeping through data save/print capability for compliance and troubleshooting.
- Outdoor design and robust construction make it suitable for on-site testing in diverse environments, reducing logistics and operation time.
4) Product advantages
- Manufactured by an experienced supplier (Rata) with 11 years of load bank design/production and a proven export track record to 21 countries.
- Customizable design capability—manufacturer can design based on customer drawings/requirements.
- High-quality components (8020 Ni–Cr resistors, tin-plated copper connections) and multiple protection features enhance reliability and safety.
- Flexible control options (local and remote) and data logging improve usability and integration into test procedures.
- Competitive cost-performance and professional technical support from a dedicated production team.
5) Application scenarios
- Generator factory acceptance tests and commissioning.
- Periodic generator maintenance and load bank exercise to prevent wet-stacking and ensure reliability.
- On-site power system testing for rental fleets, hospitals, data centers, telecom sites, industrial plants, and emergency power installations.
- Performance verification of standby and prime power gensets during installation or after repair.