Product Description

1. DC Welding Machine For Circuit-breaker Components ,  WL-MF-10K

    

    

   DESCRIPTION

   1. Energy Saving: Compare with using low frequency, it can help to reduce the consumption of electric energy. The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp.

    

   2. In a semi-automatic machine, one medium frequency transformer can replace many low frequency transformers which can help to reduce the parallel connection in secondary circuit.

    

   3. Improve the power factor, reduce the production cost.

    

   4. Reduce interference in secondary circuit which is in the large open area: the welding current is direct current. When there is induction or magnetic material in secondary winding, the welding will not be affected.

    

   5. To make the power supply unit load balance: MF inverter spot/projection welder adopts the three-phase sources which can store energy.

    

    

   FEATURE

    

   MF DC Inverter Spot Welder is a set of advanced welding equipment. The three-phase power supply, through rectified by a special inverter, is converted into 1000Hz AC voltage and then is transmitted to a medium frequency transformer so the current is rectified in order to supply DC welding current. The advantage is that it helps to greatly reduce the energy of iron core material, as the frequency of welding transformer is promoted from 50/60Hz of mains supply to 1000Hz. Besides, the commutation diode of subloop of transformer could transform the electric energy into DC power which is used to provide power for welding. Under such circumstance, the inductance coefficient of subloop could be improved dramatically and the production cost could be minimized because the inductance coefficient is an important factor that results in energy loss but could almost be ignored in DC welding circuit.
    

    

   SPECIFICATION

    

   Items	Specification
   Display	5 Inches Blue Display Screen
   Rated Power	10KVA
   Input Voltage	AC 380V, 50Hz
   Duty Cycle Rate	20%
   Maximum Short Circuit Current	25000A
   Inverter Frequency	1000Hz
   Welding Cycle Period	11
   Welding Pulse Times	3
   Current Slow Rise And Down Control	Yes
   Stored Welding Models	20
   Throat Depth	300mm
   Cylinder Size	￠100x100mm

    

    

    

   APPLICATION

   Sensor, LED and its lead, copper foil and vanished wire, relay, watch, capacitive slug and lead, copper wire, resistance pin, inductance, battery and stabilizer link, socket, silver contact and copper sheet, welding lightning with tungsten and molybdenum material, etc. 

Payment Terms︰ TT