Model No.: ZX7-400BD/500D3
Item no.: ZX7-400BD/500D3
1. The section of radiator is 1/3 larger, hugely enhancing the duty cycle; the adjustment of components` distributions makes the creep age distance design more reasonable; a rational method of disposal for thermostat, effectively increasing the security of the products.
2. The Optimization Design of radiating structure, the amporphous state transformer eith iron core and 200mm cooling fan with metal clad make ZX7-400BD can output current 370A@100% and 400A @70% or above under 80% ji,odotu amd 40 environmental temperature.
3. Added an intellective fan, ensuring environment protection and energy saving.
4. Supporting Dia.8mm gouging functions
5. Provided with various kind of perfect protection, ensuring the safety.
6. All-directional vibration measurement and dust protection were validated experimentally.
7. No-load Voltage enhance hugely, improving the extended cable ability and arc starting easily.
Rated Input Voltage: 3-380V
Input Voltage: 24.7V
Rated Output Current: 16A
Rated Output Voltage: 330-450V
No-load Voltage: 69V
Rated Output Current: 400A
Rated Duty Cycle: 60%
Output Current Range: 20-400A
Insulation Class: H
Protection Class: IP21S
Exterior Size: 530x250x385mm
Machine Net Weight: 23 KGS
|Item no./ model||ZX7-400/ZX7-400D3||ZX7-500/ZX7-500B||ZX7-500/ZX7-500BD||ZX7-630/ZX7-630B|
|Rated Input Voltage (V)||3-380||3-380||3-380||3-380|
|Rated Input Current(A)||16||23||23||30.8|
|Rated Output Voltage(V)||330-450||330-450||330-450||330-450|
|Rated Output Current(A)||400||500||500||630|
|Rated Duty Cycle (%)||60||60||60||60|
|Output Current Range(A)||20-400||20-500||20-500||20-630|
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