INVERTER RECTIFIER OF WELDING CURRENT
Purpose of the development:
Designed for high-quality manual arc welding of pipelines and other steel structures for various types of electrodes with a diameter of 2-5 mm in the installation conditions.
Recommended application field:
In various sectors of the economy
Technical characteristic:
Power supply - 380 V;
Rated welding current - 200-315 A;
Open circuit voltage - no more than 80 V;
Low voltage no-load - no more than 12;
Range of welding current - 40-315 A;
Current consumption on each phase - up to 12 A;
Power consumption - no more than 13 kW;
Efficiency - at least 80%;
Dimensions - 600x410x546 mm;
Weight - not more than 55 kg.
Advantages over analogues:
The built-in voltage reduction of idling of 6-8 B gives the possibility of welding in high-risk conditions, such as boilers.
The development stage readiness:
Introduced in production
Description of the development:
() Setting the welding current is continuously control on the front panel of the scale in absolute values ??and the current can be increased gradually to 30% by using the remote control from a distance of up to 25m. To check the actual value of the welding current of +/- 5% voltage drop in the welding cables to 8 V at currents of 40-200 A and 4 V at currents of over 200 amps for the whole temperature range. To check the actual value of the welding current rectifier is equipped with a vibration resistance ammeter of class 2.5.
Protective frame made of metal tube protects the rectifier against mechanical damage during transport and provides easy portability within the work area.
It has a security cut-out:
-No one phase;
-Increase the supply voltage by more than 15%;
-short-circuit of welding wire for more than 2 seconds;
-peregreve in violation of operating conditions.
Ability to work outdoors under a canopy in the operating temperature range of -25C to + 40C.
corresponds technical description
Conforms to technical characteristic
Possibility of transfer abroad:
Licence's sale Realization of finished commodity Joint production, sale, exploitation
Photo
Country
Ukraine
For additional information turn to: E-mail: gal@uintei.kiev.ua
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