Inverter DC Power Source: Represents the latest evolution in DC inverter technology, featuring a flat transformer design for highly stable arc performance and deep penetration
Dual TIG/MMA Functionality: Versatile welding power source designed for both TIG and MMA welding across various non-alloy metals
Digital & Pulse Control: Features digital precision and pulse capability, allowing for professional-grade, high-quality welds on thin metal sheets
High-Frequency IGBT Design: Utilizes high-frequency IGBT technology to eliminate electromagnetic interference, ensuring reliable stability and superior welding performance
Precise Arc Striking: High-frequency arc ignition delivers fast, precise, and efficient arc starting every time
Compact & Portable Ergonomics: Designed with an innovative compact footprint and a robust handle for effortless maneuverability and transport
High Efficiency & Low Energy: Delivers energy-saving performance with high operating efficiency and automatic compensation for thin sheet metal welding
Designs:
| Parameter | UNHP‑ 160BD | UNHP‑ 200BD | UNHP‑ 250BD |
| Mains Voltage (V) | 220 | 220 | 220 |
| Frequency (HZ) | 50/60 | 50/60 | 50/60 |
| No-load Voltage (V) | 65 | 65 | 65 |
| Rated Input Capacity (KVA) | 5.4 | 7.1 | 9.8 |
| Insulation Class | F | F | F |
| Output Current (A) | 20-160 | 20-200 | 20-250 |
| Rated Duty Cycle (%) | 60 | 60 | 60 |
| Dimensions (CM) | 40*16*34 | 40*16*34 | 40*16*34 |
| Weight (KG) | 6.7 | 7.7 | 8.7 |
| Parameter | UNHP‑ 160PD | UNHP‑ 200PD | UNHP‑ 250PD |
| Mains Voltage (V) | 220 | 220 | 220 |
| Frequency (HZ) | 50/60 | 50/60 | 50/60 |
| No-load Voltage (V) | 65 | 65 | 65 |
| Rated Input Capacity (KVA) | 5.4 | 7.1 | 9.8 |
| Insulation Class | F | F | F |
| Output Current (A) | 20-160 | 20-200 | 20-250 |
| Rated Duty Cycle (%) | 60 | 60 | 60 |
| Dimensions (CM) | 42*19.5*34 | 42*19.5*34 | 42*19.5*34 |
| Weight (KG) | 7.2 | 8.2 | 9.2 |
| Parameter | UNHP‑ 160MD | UNHP‑ 200MD | UNHP‑ 250MD |
| Mains Voltage (V) | 220 | 220 | 220 |
| Frequency (HZ) | 50/60 | 50/60 | 50/60 |
| No-load Voltage (V) | 65 | 65 | 65 |
| Rated Input Capacity (KVA) | 5.4 | 7.1 | 9.8 |
| Insulation Class | F | F | F |
| Output Current (A) | 20-160 | 20-200 | 20-250 |
| Rated Duty Cycle (%) | 60 | 60 | 60 |
| Dimensions (CM) | 40*16*34 | 40*16*34 | 40*16*34 |
| Weight (KG) | 6.7 | 7.7 | 8.7 |
individual packing，6pcs/ctn
individual packing，6pcs/ctn
