4000 Watt Custom Power Supply Overview
Application: Industrial grade power supply to operate inside wind turbine hub to power an electronic control system that monitors and regulates gust control flaps on the blades.
Project Abstract: Design a robust, 4KW, three phase power with three main objectives. One, the supply had to be 100% immune from the effects of steady and high acceleration vibrations. Two, must be able to reliably operate under harsh environmental conditions (dust, ice, rain, & high humidity) and extreme temperature variations. Three, all I/O connections had to incorporate lightening & magnetic field surge protection.
Product Highlights:
Input from Turbine: 400VAC, 3-Phase, 50/60Hz
Custom Input section: Redundant, 3-Phase, Front End
Output 1: 230Vac @ 900VA to Compressor
Output 2: 24Vdc @ 4000W
Output 3: 24Vdc @250W
Operating Temp: -20° to +70°C
Shock & Vibration: IEC 61373
EMC Immunity: IEC61000
Enclosure Rating: IP 65 Signal/Controls:
Custom CAN bus Communication
Size: 28.0” x 20.0” x 14.0”