Company Address
No. 6668, Section 2, Qingquan Road, Qingbaijiang Dist., Chengdu, Sichuan, China
● Product Parameters
| Model | ARC-400Q | ARC-500Q | ||||
| Rated Input Voltage(V) | 1P 220V | 2P 380V | 3P 380V | 1P 220V | 2P 380V | 3P 380V |
| Frequency(KHZ) | 50/60 | |||||
| Input Capacity(KVA) | 7.7 | 14.4 | 14.5 | 8.8 | 17.6 | 12.7 |
| Output Power(KW) | 4.9 | 7.5 | 7.5 | 5.6 | 9.2 | 9.2 |
| No-Load Voltage(V) | 90 | 85 | 85 | 90 | 75 | 75 |
| Current Range(A) | 30-400 | 30-500 | ||||
| Max Output Current(A) | 1 80 | 250 | 200 | 290 | ||
| Rated Working Voltage(V) | 27.2 | 30 | 30 | 28 | 31.6 | 31. 6 |
| Electrode Diameter(MM) | 1.6-4.0 | 1.6-5.0 | 1.6-5.0 | |||
| Duty Cycle(%) | 60 | 60 | ||||
| Efficiency(%) | 80 | 80 | ||||
| Net Weight(KG) | 12 | 15.5 | ||||
| Machine Machine(MM) | 405x215x390 | 470x235x435 | ||||
● Detailed information
The KEYGREE ARC-400/500Q WELDER provides a convenient method of performing “stick” welding carbon steel or stainless steel. Inverter technology provides the capability of welding thin or heavy gauge steel with precision and ease. When adding the optional Arc Welder TIG Torch, Gas Regulator, and a cylinder of shielding gas, the ARC-400/500Q becomes a TIG welder
The rated Duty Cycle refers to the amount of welding that can be done within an certain time. The KEYGREE ARC-400/500Q has a duty cycle of 60% at 400/500 Amps. It is easiest to look at your welding time in blocks of 10 Minutes and the Duty Cycle being a percentage of that 10 Minutes. If welding at 400/500 Amps with a 60% Duty Cycle, within a 10 Minute block of time you can weld for 6 Minutes with 4 Minutes of cooling for the welder. If the Duty Cycle is exceeded, the Welder will automatically shut off; however, the fan will continue running to cool the overheated components. When a safe temperature has been reached, the Welder will automatically switch the welder output back on. To increase the duty cycle, you can turn down the Amperage Output control
This unit emits a powerful high voltage and extreme heat which can cause severe burns, dismemberment, electrical shock and death. KeyGree shall not be held liable for consequences due to deliberate or unintentional misuse of this product.
No. 6668, Section 2, Qingquan Road, Qingbaijiang Dist., Chengdu, Sichuan, China
+86 13587752681