Purpose of the development: Inverter for semi-automatic and manual arc welding.

Recommended application field: Ministry of Industrial Enterprises of Ukraine and the private sector.

Technical characteristic: - Welding current (accuracy of 10%), A ... ... 5-200 - The maximum arc power, kW ... ... ... .5 - Efficiency, %............... 95 - The efficiency of time (150 A), %................. 100 - Weight (with cable), kg ... ... ... ... ... .. 5 - Dimensions, sm ... ... ... ... ... 39h33h18

Advantages over analogues: The inverter has several advantages over analogues. In particular, it differs by the welding characteristics of the automatic correction for the soft exit from the welding electrode sticking and exceptions, three types of protection - thermal, overcurrent and transformer saturation.

The development stage readiness: Pre-production model is made

Technical and economic effect: Economic benefits are based on use for its manufacturing mainly resources of Ukraine, the absence of precious materials, low labor intensity. The production unit does not require expensive and specialized equipment is clean and energy consumption. The estimated cost of one case of serial 1000. 1000 UAH. (the cost of imported counterparts - 5000 UAH.). The introduction helps the transition to energy-and materialozberegatelnym technologies in connection with high efficiency, improvements in the welding process and consumables cost.

Description of the development:
()
Provides a soft tracking welding current in all modes and eliminates harmful transients. The device is not critical to the spread of the parameters and the quality of the ferromagnetic material of the power transformer. The system of dual constraints of the magnetic core of power transformer reduced inverter switching losses by reducing the operating frequency to a minimum.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua