The POWER ROD 131 MMA inverter power source (art. 256) is suitable for MMA welding of all rutile basic electrodes AWS 7018, in stainless steel and aluminium.
The power source is distinguished by a shockproof plastic casing which has made it possible to reduce weight to just 4.5 kg, along with relevant dimensions.
This is a single-phase inverter power source (230V) for MMA and TIG DC welding (with Cebora Lift ignition, using the TIG Cebora T150 torch, art. 1567.01). It can weld electrodes of up to Ø 3.25 and has a duty cycle of 130A at 30% (which becomes 100A at 100%).
It is ideal for maintenance and repair works thanks to its lightweight and shockproof plastic casing which makes it suitable for use in many different operating conditions. It features a shoulder strap for easier transport.
The compliance with EN 61000-3-12 brings substantial energy saving and a wide supply voltage tolerance (+15% / -20%).
The power source can be powered by motor generators of adequate power (Min. 6 KVA).

Art. 256 Specifications S CE
missing image file 230V 50/60 Hz
+ 15% / -20%
Single phase input
missing image file 16 A Fuse rating (slow blow)
missing image file 4,0 KVA 30%
3,3 KVA 60%
3,0 KVA 100%
Input power
campo di regolazione corrente 10A ÷ 130A Current adjustment range
missing image file 130A 30%

110A 60%

100A 100%

Duty Cycle (10 min.40°C)
According to IEC 60974.1
elettrodi utilizzati Ø 1,5 ÷ 3,2 Electrodes that can be used
missing image file IP 23 S Protection class
missing image file 4,5 Kg Weight
missing image file 160x302x292H Dimensions mm



Art. 256

Art. 1281.04

Art. 1567.01


Art. Description
256 MMA and TIG inverter type D.C. welding power source.
Cebora lift ignition
Antishock plastic housing with shoulder strap.Comes without torch and welding cables.
Complies with EN 61000-3-12
1281.04 Accessories set for electrode welding:
electrode holder (5 m. -16mm2),
work return lead (3 m – 16 mm2),
mask with glasses, chipping hammer and steel brush.
1567.01 “CEBORA T 150” torch 4 m. length.