Audited Supplier
Resistance Welder Transformer Using Welding Diode Disc Type Housingless 
Feature
Designed for medium frequency welding euipment
High reliability in welding machine
Very low on-state voltage
Very low thermal resistance
Up to 2000HZ
High current up to 18000A
Application
For all kinds of intermediate frequency, power frequency resistance welding machine.
Such as automobile welding clamp,seam welding machine, mesh welding machine and so on.
Welding diode for medium frequency sopt welding
We develop and produce high current welding diode for medium frequency spot welding application.
Our welding diode current have 4000A,7100A,9200A,10500A,12000A,13500A,16000A,18000A.
Its voltage is 200V-600V.
Datasheet
Housing Type
| Part No. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (A) | (V) | (KA) | A2S.103 | V | mΩ | ºC | (ºC/W) | (ºC/W) | KN | ||
| ZP4000/02-06 | 5000 | 200-600 | 45 | 10 | 0.80 | 0.030 | 170 | 0.010 | 0.005 | 20-25 | D1 |
| ZP7100/02-06 | 7100 | 200-600 | 55 | 15 | 0.75 | 0.025 | 170 | 0.010 | 0.005 | 20-25 | D1 |
| ZP12000/02-06 | 11000 | 200-600 | 85 | 36 | 0.75 | 0.020 | 170 | 0.006 | 0.003 | 35-40 | D2 |
| ZP16000/02-06 | 16000 | 200-600 | 120 | 72 | 0.80 | 0.019 | 190 | 0.004 | 0.002 | 50-60 | D3 |
Housingless Type
| Part No. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (A) | (V) | (KA) | A2S.103 | V | mΩ | ºC | (ºC/W) | (ºC/W) | KN | ||
| ZP10500/02-06 | 10500 | 200-600 | 70 | 25 | 0.80 | 0.03 | 170 | 0.0050 | 0.0026 | 30-50 | D18 |
| ZP13500/02-06 | 13500 | 200-600 | 85 | 36 | 0.75 | 0.02 | 170 | 0.0039 | 0.0025 | 35-70 | D19 |
| ZP18000/02-06 | 18000 | 200-600 | 120 | 72 | 0.80 | 0.02 | 190 | 0.0035 | 0.002 | 70-80 | D20 |
Housing outline
CE Certification
The matching radiator/heatsink components of the welding diode is availavle!
Welding Diode Assembly Feature
High reliability
Super large current
Low on -state voltage drop
Minimum thermal resistance
Medium frequency, high frequency
Air cooling, water cooling
Applications:
Rectification output device for inverter type resistancewelding machine.
Spot welcing machine, Chink welding machine, Projetconwelding machine,Butt welding machine
Classcification:
Welding Power Rectifier Assembly for Diode is produce by clients requirements!
Factory environment display:
