PRESTO PFC-серия заваръчни машини за електронно инверторно ММА заваряване
PRESTO 140PFC / 160PFC / 180PFC - Каталог
• Improved generator compatibility with PFC controller addition. (PFC - Power Factor Control)
• Hot start and anti-stick functions.
• Reduced noise. Intelligent cooling fan.
• Ergonomic handles for carrying and cable rolling.
• Usable with long primary extension cable
(70 m in 2.5 mm 2 section).
• Lightweight - 6.6 kg.
The PRESTO PFC range is fitted with the new SAF-FRO inverter technology. The PFC controller is the technical solution to achieve conformance to the limitation of the harmonic current for equipment connected to public low voltage network which is now mandatory in Europe (EN 61000 - 3 -12 standard). PFC results in lower effective current consumption at the same output welding power, also maximising electronic component lifetime.
PRESTO 140 PFC | PRESTO 160 PFC | PRESTO 180 PFC | |
Power supply single phase 50/60 Hz | 230 V (+15% /-20%) |
230 V (+15% /-20%) |
230 V (+15% /-20%) |
Primary effective consumption | 12 A | 15 A | 15 A |
Primary consumption at I max. | 18.5 A | 21.5 A | 25 A |
No-load voltage | 48.4 V | 48.4 V | 48.4 V |
Welding current | 5 - 140 A | 5 - 160 A | 5 - 180 A |
Duty cycle 10 min. cycle(at 40 °C) at 35% | 140 A (40%) | 160 A (30%) | 180 A (20%) |
Duty cycle 10 min. cycle(at 40 °C) at 60% | 120 A | 140 A | 140 A |
Duty cycle 10 min. cycle(at 40 °C) at 100% | 100 A | 120 A | 120 A |
Electrode diameter | 1.6 to 3.2 mm | 1.6 to 4.0 mm | 1.6 to 4.0 mm |
Connector diameter | 9 mm | 9 mm | 9 mm |
Dimensions (L x l x h) | 320 x 170 x 395 mm | 320 x 170 x 395 mm | 320 x 170 x 395 mm |
Weight | 6.6 kg | 6.6 kg | 6.6 kg |
Protection class | IP 23 | IP 23 | IP 23 |
Insulation class | H | H | H |
Standards | EN 60974-1 / EN 60974-10 | EN 60974-1 / EN 60974-10 | EN 60974-1 / EN 60974-10 |