MMA series inverter technique make the welder run in high utlization rate of power, low open circuit loss and has good welding quality. It's suitable for SMWA/MMA welding of low carbon steey and low alloy steel with all kinds of electrodes.
Product Specification
MODEL | MMA-160WHL | MMA-180WHL | MMA-200WHL | MMA-220WHL | ||||
power supply voltage | 110±10% | 230±10% | 110±10% | 230±10% | 110±10% | 230±10% | 110±10% | 230±10% |
rated input capacity | 4.7 | 7.5 | 4.7 | 8.7 | 4.7 | 9.6 | 4.7 | 11 |
frequency(inverter) | 42 | 42 | 42 | 42 | ||||
rated input current(Imax/Ieff) | 45/34 | 33/18 | 45/34 | 38/21 | 45/34 | 42/26 | 45/34 | 49/28 |
output current range | 10-120 | 10-160 | 10-120 | 10-180 | 10-120 | 10-200 | 10-120 | 10-220 |
function | MMA & LIFT TIG | MMA & LIFT TIG | MMA & LIFT TIG | MMA & LIFT TIG | ||||
duty cycle(40℃ 10min) | / | 30% 160A | / | 30% 180A | / | 30% 200A | / | 30% 220A |
60% 110A | 60% 125A | 60% 110A | 60% 140A | 60% 110A | 60% 155A | 60% 110A | 60% 170A | |
100% 85A | 100% 88A | 100% 85A | 100% 100A | 100% 85A | 100% 110A | 100% 85A | 100% 120A | |
no load voltage | 80 | 80 | 80 | 80 | ||||
efficiency | 85 | 85 | 85 | 85 | ||||
power factor | 0.76 | 0.76 | 0.76 | 0.76 | ||||
IP | 21 | 21 | 21 | 21 | ||||
insulation class | H | H | H | H | ||||
cooling way | FAN & AIR | FAN & AIR | FAN & AIR | FAN & AIR | ||||
dimension | 355x124x222 | 355x124x222 | 355x124x222 | 355x124x222 | ||||
electrode diameter | Ø2.5,Ø3.2 | Ø2.5,Ø3.2,Ø4.0 | Ø2.5,Ø3.2,Ø4.0,Ø5.0 | Ø2.5,Ø3.2,Ø4.0,Ø5.0 | ||||
electrode type | 6013,7018,etc. | 6013,7018,etc. | 6013,7018,etc. | 6013,7018,etc. | ||||
net weight 3.5 | 5 | 5 | 5 | 5 | ||||
Product Features
1. MMA & LIFT TIG function
2. International patented design, unique appearance
3. Single phase fan-cooled inverter MMA
4. Adopt advanced single IGBT technology, increased reliability
5. Complete accessories-electrode holder, earth clamp with cable, mask and brush
6. Dual voltage design
7. Anti-stick and VRD built in
Accessories
+86 13564535011
企业邮箱 : alansunrise@sina.com
公司地址 : No.723, Shangcheng Road No.800 Shanghai, China
