1. VAC developed drive transformers with amorphous / nanocrystalline core mainly applied in IGBT, MOSFET and GTO. It is compact in volume and has excellent performance.

2. Applications:

(1) Photovoltaic Inverter

(2) Wind Turbine Inverter

(3) Connector between Convertor and Power Grid

(4) Inverter with High Output Frequency

(5) Servo Drives with High Switch Frequency and High Speed Control

(6) All Power Supply Grades of Electrical Drives

(7) UPS

(8) Switch Power Supply

(9) Measurement and Control

(10) Machine Tool

(11) Electrical Vehicle

(12) Welding Machine

(13) Medicare