Portable Dc Load Bank Products Wholesale - Rata
Product Overview
- Rata portable DC resistive load bank — a compact, transportable dummy load designed primarily for airline ground power testing (example spec: DC 28.5 V / 800 A).
- Pure resistive design (power factor = 1) with modular/load-step configuration and customizable voltage/current specifications (DC 12–1000 V, currents from ~100 A up to 2000 A in standard options).
- Rugged, mobile chassis with lifting rings and casters for on-site use.
Product Features
- Pure resistive load with precise monitoring: real-time I, V, kW display and system electrical-parameter monitoring.
- Adjustable load steps and accuracy: ±3% per gear, ±5% for whole unit; display accuracy grade 0.2.
- Forced-air cooling (side/upper outlets), IP23 protection, insulation class F, noise ≤ 80 dB at 3 m.
- Control: local intelligent control; control power AC 220 V/50 Hz; DC connection via copper bars.
- Environmental tolerance: -20 °C to 50 °C, up to 100% humidity, altitude up to 2500 m.
- Customizable size, color and specifications to customer requirements.
Product Value
- Reliable, repeatable DC load testing for commissioning, diagnostics and maintenance of DC power systems, batteries, UPS/generators and aircraft ground equipment.
- Reduces testing risk by offering controlled, measurable loading with safety protections and standardized performance.
- Portable design enables on-site testing and faster troubleshooting, lowering downtime and service costs.
- Customizability allows matching exact test requirements across industries and applications.
Product Advantages
- Proven manufacturing and quality system: mature production, strict quality management, and multiple certifications (CE, ISO9001/14001/45001).
- Experienced supplier: Rata (est. 2013) with 18 patents, export experience, and recognized after-sales/service credentials.
- Flexible, configurable product family (wide voltage/current range and multiple form factors).
- Robust safety and usability features (insulation class F, IP23, real-time monitoring, ergonomic transport features).
- Good noise control and thermal management for continuous and reliable operation.
Application Scenarios
- Airline and aircraft ground equipment testing (primary target market).
- Battery discharge and capacity testing for battery banks and energy storage systems.
- DC power supply, UPS and generator commissioning and maintenance.
- Telecom, data center and industrial DC bus testing.
- Research labs, manufacturing QA, shipboard or vehicle DC systems, and on-site service/repair operations.