ZX7 630 High Frequency Industrial inverter 3p 380V 630Amp MMA ARC welders welding machines
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- Supplier: Foshan Hanzu Technologies Co. Ltd.
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Product Overview
Description
Product Paramenters
Model | ZX7-630 | ZX7-800 | ZX7-1000 | ||
The control mode | IGBT inverter | IGBT inverter | IGBT inverter | ||
Rated input voltage and phase number | AC380V 3P | AC380V 3P | AC380V 3P | ||
Input power frequency (HZ) | 50/60 | 50/60 | 50/60 | ||
Rated input capacity (KVA) | 35 | 50 | 62 | ||
Rated input current (A) | 53 | 77 | 90 | ||
Cable cross-sectional area | Power input (㎡) | 10 | 10 | 16 | |
Power output (㎡) | 70 | 95 | 95 | ||
Ground wire (㎡) | 4 | 4 | 4 | ||
Rated output voltage (V) | 44 | 44 | 44 | ||
Rated load continuation rate (%) | 100 | 100 | 100 | ||
Rated output no-load voltage (V) | 75 | 75 | 75 | ||
Welding current adjustment range (A) | 40-630 | 40-800 | 10-1000 | ||
The power factor | 0.93 | 0.93 | 0.93 | ||
Shell protection class | IP21S | IP21S | IP21S | ||
Insulation class | F | F | F | ||
Cooling way | forced air cooling | forced air cooling | forced air cooling | ||
TIG arc ignition mode | Contact arc ignition | Contact arc ignition | Contact arc ignition | ||
External Dimensions (W*D*Hmm) | 490*235*500 | 490*235*500 | 560*290*530 | ||
Weight of main engine (KG) | 25 | 27 | 32 | ||
Performance Characteristics
(1)advanced IGBT switching power supply and PWM technology,enclosed feedback control circuit,energy-efficient and low noise.
(2)auto adaptive arc force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter.
(3)automatic over-voltage and over-current and over-heat protection.
(4)Compact design,reliable performances,and easy maintenance.
(5)Best in class stick/arc characteristics for those demanding jobs.Ideal for stick welding with all types of acid and basic
electrodes.
(1)advanced IGBT switching power supply and PWM technology,enclosed feedback control circuit,energy-efficient and low noise.
(2)auto adaptive arc force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter.
(3)automatic over-voltage and over-current and over-heat protection.
(4)Compact design,reliable performances,and easy maintenance.
(5)Best in class stick/arc characteristics for those demanding jobs.Ideal for stick welding with all types of acid and basic
electrodes.
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