WAQAS GROUP

Welding machine CROWN CT33005 domestic use is intended for manual arc welding of steel materials, parts and components ac coated electrodes with a diameter of 2.5 mm to 5 mm. The principles of work and the description of the primary winding of the transformer is connected to the AC line voltage of 220 / 400V. AC high voltage passing through the coil creates a magnetic alternating current around the magnetic field under the influence of which is induced in the secondary winding low voltage alternating current. Coil choke include welding circuit in series with the secondary winding of the transformer. The value of the welding current is controlled by varying the air gap between the movable and stationary parts of the magnetic circuit. This control of the welding current allows you to adjust the welding mode smoothly and accurately.The device has many advantages that facilitate its use such as : forced cooling, automatic overload protection, isolation transformer windings Class H (operating temperature up to + 180 ° C).

Specifications

Nominal input voltage: 230 / 400V 
Rated Frequency: 50 Hz 
Maximum power consumption: 14 kW 
Range welding current: 60-250 A 
circuit voltage: 50 V 
Operating mode intermittent 
duty cycle at maximum welding current: 10% of the 
diameter of the electrode: 2.5-5 mm 
Insulation class: H 
Protection class housing unit: IP21