2. Good arc-striking, workable against interference
3. Stable arc, little spatter
4. High welding quality, deep molten pool, reliable effect
5. Self-protection against over voltage and over current
3. Stable arc, little spatter
4. High welding quality, deep molten pool, reliable effect
5. Self-protection against over voltage and over current
ZX7-200TT | ZX200T | ZX7-250 / | ZX7-250B | ZX7-250 | ZX7-315 | ZX7-315B | ZX7-400 | ZX7-500 | |
Input power voltage(V) | AC220V ±15% | 220/380v±15% | AC380V±15% | 220/380v±15% | AC380V±15% | ||||
Input voltage frequency(HZ) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated input power capacity(KVA) | 4.5 | 4.5 | 5.3 | 9.5 | 13 | 18.2 | 25.3 | ||
Rated inputcurrent(A) | 20.6 | 20.6 | 24.3 | 14.4 | 19.7 | 27.6 | 38.3 | ||
No-load voltage(V) | 62 | 62 | 62 | 70 | 65 | 65 | 75 | 65 | 65 |
Output current range(A) | 30-140 | 20-140 | 30-200 | 30-250 | 30-250 | 40-315 | 40-315 | 40-400 | 40-500 |
Rated output voltage(V) | 25.6 | 25.6 | 28 | 28 | 30 | 32.6 | 32.6 | 36 | 40 |
Arc force adjustment(A) | 0-70 | 0-70 | 0-70 | 0-100 | 0-100 | ||||
Duty cycle(%) | 40 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
No-load consumption(W) | 40 | 40 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
Efficiency(%) | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
Power factor | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
Insulation | B | B | B | B | B | B | B | B | B |
Protection class | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 |
Weight(KG) | |||||||||
Dimmension(mm) | |||||||||
