Description
Kaierda Electric Welding Machine WN-275S
Hellog Energy and Equipment is a key distributor of all products of Kaierda brand in Nigeria. Our Kaierda Electric Welding machine WN-275S is preferred by professionals because its reliable, durable and easy to maintain.
Features:
• Two functions in one machine: Argon arc welding and manual metal welding functions
• Peak current control mode: high reliability of power device
• High frequency arc striking: high success of arc striking, stable welding with small current and good welding bead
• Adjustable push current: guarantee the quality of arc striking and welding and improve the performance of extensive lengthened long-distance welding
• Adjustable delay gas shut switch: protect the weld puddle from oxidation at the moment when welding stops
• Wide scope of application: suitable for j421,j422, acid electrode and j506,j507, basic electrode welding, widely used for nonferrous metal welding including carbon steel, stainless steel and copper
Technical Specification 0f Kaierda Electric Welding machine WN-275S
| Welding machine | WS-275N | WS-315N | WS-400N |
| Input voltage(V) | 3phase,380V 50/60Hz | ||
| Rated input current(A) | 13.5 | 18 | 26 |
| Max effective input current(A) | 8.0 | 14 | 20 |
| Rated input power capacity(KVA) | 8.9 | 12 | 17 |
| O-Load voltage(V) | 67 | ||
| Output current adjustable range(A) | 10-275 | 10-315 | 10-400 |
| MMA working voltage(V) | 20.4-30 | 21.2-32.6 | 22-40 |
| Argon arc welding working voltage(V) | 20 | 10.4-22.6 | 10.4-30 |
| Rated duty cycle(%) | 35% | 60% | 60% |
| Efficiency(%) | ≥85% | ||
| COSö | ≥0.85 | ||
| Insulation class | H | ||
| Protection degree of enclosure | IP21S | ||
| Weight(kg) | 13 | 24 | |
| Dimension(mm) | 420×192×360 | 465×232×405 | |
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