BUSSAN Ltd.- Bulgaria is founded in 1990, specialized in developing and producing of power supplies and power electronic solutions.

We work closely together with department Automation of Electromotions - Technical University Sofia.

Bussan Ltd. is in position to develop and produce power devices and equipment such as:
· Welding machines up to 600 Amps (inverter or rectifier type)
· Rectifiers and inverters for power supply of telecommunication centrals up to 500 Amps
· Rectifiers for galvanic purposes - silver, cuprum, zinc extraction and plating with current handling up to kAmps
· Rectifiers and inverters for thermal treatment with current handling up to kAmps
· Spot welding machines (inverter or rectifier type) up to 100 kWatts
· Starter and battery charger combined in one device for aero planes up to kAmps
· Starter and battery charger combined in one device for diesel locomotives up to kAmps
· Battery chargers for forklift vehicles up to 500 Amps
· Starter and battery charger combined in one device for automotive

We are capable of producing and another power supplies, devices and equipment in small series or even in single piece based on custom reference.

Power modules and devices, used in our products, are from leading companies in branch: SEMIKRON - Germany, EUPEC-Germany and INTERNATIONAL RECTIFIER - USA.