Rata Ac Load Bank Manufacturer Factory

Product Overview

- Product overview

Product Features

- A containerized 5 MW (5000 kW) AC load bank (Model S5000L) designed for 20 kV, 50 Hz three-phase (star, 4-wire) systems. Purpose-built to provide precise, adjustable reactive-free loads (PF 1.0) for wind-power grid balancing, system commissioning and on-site high-voltage load testing. Packaged in a transportable ISO-container with marine-grade paint for outdoor use.

Product Value

- Product features

Product Advantages

- 5000 kW rated capacity at 20 kV, 50 Hz; load-step resolution 1000 kW with modular switching arrangement for precise load control. Key electrical and safety specs: voltage tolerance +5% (short term), load element tolerance

Application Scenarios

- Product value

- Provides reliable, high-power, on-site simulated loads to stabilize wind-power integration, validate grid behaviour and commission or maintain high-voltage equipment without relying on grid consumption. Its containerized, turnkey form factor reduces mobilization time and logistical complexity, lowers commissioning and downtime risk, and enables accurate, repeatable load testing for safer, faster project delivery.

- Product advantages

- Engineered to industry standards with high-quality components and built-in safety protections. Robust enclosure and marine-grade painting for outdoor durability; IP54 control chamber and high-ambient capability for harsh sites. Modular load steps and precise tolerances enable fine control; redundant forced cooling and multiple protective interlocks support continuous, safe operation. Manufactured by Rata with in-house R&D and testing capabilities, established quality control and sustainability practices.

- Application scenarios

- Wind farm grid balancing and power integration tests; generator and transformer commissioning; substation acceptance testing; emergency and planned load simulation for grid operators; factory acceptance testing of high-voltage equipment; maintenance and verification of power plants, microgrids and large industrial electrical systems where a reliable, portable high-voltage load source is required.