1 - 2 piece
group nameRectifier DC welding machine
Min Order1 piece
brand nameCONNUC
modelDZ-75
payment methodL/C, D/P, Western Union, T/T
update timeFri, 08 Jul 2016 18:36:40 GMT
Min Order1 piece
Product Description:
description:D(T)Z single/Three phase secondary commute spot & projection welding machine is a newly developed machine that works directly on object with DC.This DC power is received from secondary winding oflarge power si-diode of welding transformer.The current is changed from AC toDC to weld the parts.
1.The secondary of transformer is a direct current return routine,so the transformer has very small inductance,compared with the similar family of spot welding machines,its power factor ismuch higher.
2.Direct current heating can avoid energy loss caused by the decreasing of AC amplitude,and also prevent sparking as ofover current at peak value .compared with other similar products,it requiresless rated capacity and also high welding quality when welding the samethickness materials.
3.NO alternation electromagnetic force between the two polar arwis can ensure steady polar arwis can ensure steadypolar pressure.
4.Balance three-phrase has no effect onelectric net,Hence the energy saving substantially.
5.Besides welding general materials,it’s suitable for welding multi-layers steel sheet.Over 4MM+4mm aluminum product.andaluminum alloy.Achieving good welding result.
Primary technical parameters
Product Model | Rated capacity
| Rated primary voltage
| Rated duty cycle
| Secondary voltage of Transformer | Distance between the polar arms | Traveling distance of polar | Rated polar pressure | Welding capability | ||
Low carbon steel | Aluminum | |||||||||
KVA | V | % | V | MM | MM | KN | MM | |||
DZ-75 | 75 | 380 | 50 | 7.31 | 500 | 25 | 12.06 | 4.0+4.0 | 1.0+1.0 | |
DZ-100 | 100 | 380 | 50 | 8.26 | 500 | 25 | 12.06 | 5.0+5.0 | 1.5+1.5 | |
DZ-125 | 125 | 380 | 50 | 9.05 | 500 | 25 | 12.06 | 5.0+5.0 | 2.0+2.0 | |
DZ-150 | 150 | 380 | 50 | 12.75 | 500 | 25 | 18.84 | 6.0+6.0 | 3.0+3.0 | |
TZ-3×63 | 3×63 | 380 | 50 | 7.31 | 500 | 25 | 18.84 | 7.0+7.0 | 3.0+3.0 | |
TZ-3×100 | 3×100 | 380 | 50 | 8.26 | 600 | 25 | 18.84 | 8.0+8.0 | 3.5+3.5 | |
TZ-3×125 | 3×125 | 380 | 50 | 9.05 | 600 | 25 | 18.84 |
| 4.0+4.0 | |
TZ-3×150 | 3×150 | 380 | 50 | 12.75 | 600 | 25 | 22.80 |
| 5.0+5.0 |
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