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Max 191 PFC

Brand Name: STEL

Model: Max 191 PFC

Origin: Italy

 

Description:

• Maximum Efficency

The Inverter Welding Power Source MAX 191 PFC developed by STEL with INVERTER technology, concentrates high welding performance in a compact structure. Ideal for 3,25Ø electrode and other type like 4Ø electrode.

Power Factor Correction regulating wave form distortion from Input Voltage and Current supply, providing a constant Voltage to the Inverter.

In respect of stringent EN Standards for Harmonic Distortion (EN 61000-3-12) and the energy efficiency ERP. Energy savings of 30% compared to a normal Inverter and up to 50% to an SCR.

 

• Control of PFC regulation through DSP technology.

Max 191 PFC is able to weld 4mm under 16 AMP. fuse.

  Part No:601279000L

 

Materials: Welding Process: Environments: Main features
• Mild Steels
• Stainless Steels
• Castings

• Electrode Welding
• Tig Scratch Start Welding
• Medium Fabrications
• Maintainance
• Auto repair
• Building and plumbing
• Electricians and installers
• Workshops
• Ease of operation
• Robust
• Reliability
• 4 Ø Electrode
• Fireproof plastic

 

Technical Data:
Main Voltage 150 V —> 290 V
Phase 1
Frequency 50/60 Hz
Real Current (30%) 14 A
Real Power (30%) 3,2 KVA
Power Factor 0.99
No Load Voltage 90 V
Current Range 5-160 A
Welding Current 35 % (25°C) 160 A
Welding Current 100 % (25°C) 110 A
Welding Current 30 % (40°C) 160 A
Welding Current 60 % (40°C) 115 A
Welding Current 100 % (40°C) 100 A
Mechanical Data:
Earth Cable/Electrode Holder 25 mm²
Degree of Protection IP 23
Insulation Class H
Working Temperature 40°C
Length/Width/Height (mm) 440x160x340
Weight 8.5 Kg
The date are determinated at an environment temperature of 40°C

 

Main Accessories:
Cable Kit
cod. 602060000L
Tig Torch 26V Welding Kit 25mm² 
Cod. 6006610010
- Earth Cable 3m 25mm² Rubber
- Cable/Electrode Holder 4m 25mm² Rubber
Tig Torch with valve.
- Tig Torch 26V 4m Air
- Tig Torch 26V 8m Air
- Earth Clamp with 3m 25mm² rubber cable
- Elect. Holder with 4m 25mm² rubber cable
- Hand welding screen
- Wire brush/Chipping Hammer

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