Verified Company
Hebei Bohai Mechanical & Electrical Co., Ltd.
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portable welding machine good price
` Adopting advanced inverter technique and excellent imported capacity equipment, high working efficiency,small in size and light in weight
` Adopting pulse width technique
` Protection equipment are set internally to prevent over-heat, over-current, lack of voltage etc, to ensure safety operation
` Soft magnetic ferrite material are used in high frequency transformer ,which is small wastage , high conversion rate, high efficiency and energy-saving
` Simple structure , excellent techniques, durability ,reliability and easy maintenance
` Ideal equipment to weld stainless steel , carbon steel , pure copper(red copper)
` Usable electrode: Acidic, alkalesent, cellulose
` Adopting passive power factor correction , and high in power factor
` Protection equipment are set to prevent input power lack of phase, lack of voltage and over voltage and strong practicability
| ZX7-200 | ZX7-200T | ZX7-200A | ZX7-250S | ZX7-250T | ZX7-250Z |
Input Power Voltage(V) | Single phase AC220V±15% | AC220V/380V±15% | ||||
Frequency (HZ) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated Input Current (A) | 43.6 | 43.6 | 43.6 | 58 | 58 | 58 |
No-load Voltage(V) | 56 | 60 | 60 | 60 | 60 | 60 |
Output current adjusting range(A) | 20-200 | 20-200 | 20-200 | 20-250 | 20-250 | 20-250 |
Duty cycle (%) | 60% | 60% | 60% | 60% | 60% | 60% |
No-load power (W) | <100W | <100W | <100W | <100W | <100W | <100W |
Efficiency (%) | 80% | 80% | 80% | 80% | 80% | 80% |
Thrust adjustment (A) | ---- | ---- | ---- | 0-100 | 0-100 | 0-100 |
Power factor | 0.73 | 0.73 | 0.73 | 0.73 | 0.73 | 0.73 |
Insulation class | F | F | F | F | F | F |
Case protection degree | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 |
Weight (kg) | 5.5 | 8 | 9 | 17 | 13 | 18 |
Overall dimension (cm) | 37x25x30 | 46x24x30 | 46x24x30 | 59x32x42 | 59x32x42 | 59x32x42 |
Welding thickness (mm) | 1.5-5 | 1.5-10 | 1.5-10 | 1.5-12 | 1.5-12 | 1.5-12 |