Rata Load Bank Products Wholesale - Rata-17
Product Overview
- Rata’s RT800KWLB is an 800 kW three-phase resistive load bank designed for indoor or outdoor use (canopy design) with horizontal air discharge.
- It supports common industrial voltages (AC 380/400/415/440/690 V), 50/60 Hz, continuous duty and is built on a robust Q235 steel enclosure.
- Unit is portable by forklift, CE‑ and ISO‑certified, and intended for controlled, repeatable electrical load testing.
Product Features
- Dual control modes: local panel switching and remote PC control (Modbus TCP, PLC; data save & print).
- Precise loading: 1 kW resolution with multiple step sizes (1kW + 2kW + 2kW + 5kW + 10kW + 10kW + 20kW + 50kW + 100kW×7); loading accuracy ≤ 3%, 3‑phase unbalance ≤ 3%.
- Resistive elements: 8020 Ni‑Cr alloy finned resistors; forced horizontal axial‑fan cooling; noise < 80 dB at 3 m.
- Protections and instrumentation: high temp, low airflow, phase sequence, short circuit, fan interlock, emergency stop; digital meters for voltage, current, power, power factor and frequency.
- Expandable: parallel expansion of multiple load banks; configurable for ship, military or telecom standards.
Product Value
- Provides reliable, accurate and repeatable load simulation to verify generator, UPS and power‑system performance before commissioning or in maintenance.
- Supports data logging and printable reports through remote control for formal test records and compliance verification.
- Rugged, certified design reduces risk during field and shipboard testing and shortens commissioning time for power systems and renewable installations.
- Continuous‑duty, scalable solution that supports lab research, factory acceptance tests and on‑site diagnostics.
Product Advantages
- High build quality: quality‑tested components, Ni‑Cr resistors and powder‑coated steel enclosure for durability.
- Flexible and user‑friendly: local and remote operation, fine load resolution and parallel expansion.
- Safety and reliability: comprehensive protection features and industry certifications (ISO9001/14001/45001, CE).
- Low noise, efficient cooling and forklift mobility make it suitable for varied sites and environments.
- Customizable options: voltage, color and standards to match customer or sector requirements.
Application Scenarios
- Generator set acceptance, capacity and overload testing.
- UPS and emergency power system verification and commissioning.
- Power system installation, debugging and maintenance (simulate varying load profiles).
- Performance testing and verification of renewable generation (solar, wind) and ship power stations.
- Research, laboratory experiments, and testing for telecom, military and industrial installations.