Rata Inductive Load Bank Factory Supplier

Product Overview

- Model: R100 kW / 400 V / 50 Hz portable resistive load bank (2024 custom product).

- Purpose: generator set and power-system test/load simulation device; single load container including dry resistive elements and electrical control.

- Physical: forced-air cooled, horizontal discharge; weight ~80 kg; size 700 × 500 × 960 mm; ambient −20 °C to 50 °C; external power 230 V, 50 Hz.

Product Features

- Control: touchscreen local control and remote PC control via PLC, RJ45 interface and Rata-supplied software.

- Load elements: 8020 Ni–Cr alloy finned resistors; quick-connect power cables and load connectors.

- Performance: maximum 100 kW, minimum step 1 kW, loading accuracy ≤ 3%, three-phase unbalance ≤ 3%, continuous operation.

- Protection and measurement: short-circuit, overcurrent, high-temperature and emergency-stop protection; display accuracy 0.5, sampling accuracy 0.2; voltage and current curve display.

- Expandability and standards: parallel expansion of multiple load containers; designed to meet international, ship, military and telecommunication standards.

Product Value

- Reliable, repeatable load testing for commissioning, acceptance and maintenance of generators, UPS and power systems.

- Improves test efficiency and accuracy with PLC control, software, and fine minimum step (1 kW).

- Reduces downtime and risk during load tests by providing robust protections and proven resistor technology.

- Portability and modular expansion allow flexible scaling to customer needs and faster on-site deployment.

- Long service life and industrial-grade design protect customer investment and support operational profitability.

Product Advantages

- Strong R&D and proven design: Rata’s focused load-bank development, 18 patents and multiple software copyrights.

- Quality and compliance: ISO 9001/14001/45001, CE, and conformance to multiple industry standards.

- Practical engineering: Ni–Cr finned resistors, forced-air cooling, quick-connects for fast hook-up, and accurate measurement/control.

- Experienced company and after-sales: decade of specialization, professional technicians, exported to many countries, and recognized contract and service capability.

- Customization: load step, formation and control schemes tailored to customer requirements.

Application Scenarios

- Generator set commissioning, acceptance testing and maintenance.

- Power plant, standby/backup generator and UPS testing.

- Telecom and data center load verification and capacity testing.

- Shipboard, military and industrial electrical system load testing (meets ship/military standards).

- Factory acceptance testing, electrical labs, and any scenario needing controlled resistive load and repeatable load profiles.