China Acdc 250A 315A Argon TIG Pulse Welding Machine Semi Automatic Hf Aluminium Welder Inverter IGBT Digital, Find details about China Acdc Pluse, Welding Machine from Acdc 250A 315A Argon TIG Pulse Welding Machine Semi Automatic Hf Aluminium Welder Inverter IGBT Digital
Model number: | TIG-250SNY AC/DC | TIG-315SNY AC/DC |
Rated input power : | 220V±10%~ 50/60HZ | 220V±10%~ 50/60HZ |
Technology Application: | MCU control system | MCU control system |
No-load voltage: | 65 V | 65 V |
Current range (TIG): | 10-250 A | 10-315 A |
Current range (MMA): | 20-200 A | 20-250 A |
Duty cycle : | 60% | 60% |
Efficiency: | ≥85% | ≥85% |
Range of downslope time: | 0~10 s | 0~10 s |
Range of upslope time: | 0~20 s | 0~20 s |
Range of pre-gas time: | 0~10 s | 0~10 s |
Range of post-gas time: | 0~10 s | 0~10 s |
Clearance effect: | 10~90 % (width) | 10~90 % (width) |
-50~+50 % (depth) | -50~+50 % (depth) | |
Protection degree | IP23S | IP23S |
Packing: | 1set/ honeycomb box | 1set/ honeycomb box |