Welding Diode

Welding diode is a high current rectifier diode which typically used on medium frequency welding machine,MFDC spot welding machine,seam welder.As welding rectifier output.We are Chinese largest welding diodes production base.Welding diodes product line include 7100A / 9000A / 12000A house type welder diodes and 10500A / 13500A houseless type welding diodes.Because of stable quality and long working time,has won many clients’s praise,E.g. resistance welding machine manufacturer,welding robotic service providers,automobile manufacturers etc.

Welding Diodes Features:

1,High forward current capability

2,Low forward and reverse recovery losses

3,High current up to 13500A

4,Frequency: 1000hz-2000hz

Welding Diode Typical Applications:

1,Medium frequency DC welding machine(MFDC resistance welder)

Spot welding machine,Seam welding machine

2,IT Gun welding transformer,Robot gun transformer

Welding diode part number table:

Part No.	IF(AV)	VRRM	IFSM	Outline
ZP4000A/200V-400V	4000A	200V-400V	45KA	D1
ZP7100A/200V-400V	7100A	200V-400V	55KA	D1
ZP10500A/200V-400V	10500A	200V-400V	70KA	D18
ZP12000A/200V-400V	12000A	200V-400V	85KA	D2
ZP13500A/200V-400V	13500A	200V-400V	85KA	D19
ZP16000A/200V-400V	16000A	200V-400V	120KA	D3
ZP18000A/200V-400V	18000A	200V-400V	120KA	D20