ac-dc power supply for car
battlefield power supply for communication instrument
Charging and Discharging Power Supply for Batteries
DC Power Supply for Arc Welding
Power Supply for Construction
Power Supply for Emergency Lighting
power supply for sports lighting
Power Supply for Superconducting Magnets
Speed Control Power Supply for DC Motor
Water Supply System for Fire Control
Water supply system for fire-fighting
water supply system for pumps
full digital power supply
1500 V DC power supply system
20 kV power supply system
6 kV power supply system
AC electrification railway with direct power supply system
Auxiliary Power Supply System