Sigma Weld Digital Welding Inverter
We are one of the distinguished manufacturers, exporters and suppliers of a sturdy range of Sigma Weld Digital Welding Inverter. Digital welding inverter offered by us is manufactured to fulfill various requirements of the welding industry having SMAW, GTAW and SMAW and all in one power source. For their excellent durability, outstanding performance and low noise, Sigma Weld Digital Welding Inverter is highly acknowledged among our clients
Sigma Weld - SW ATM CC- CV Digital Welding Inverter
Sigma Weld series welding machines are sophisticated IGBT based inverters with total digital control having wide current compass. Advance micro controller technology enables Sigma Weld to have excellent features like soft start, digital display for both voltage and current, 2 Stroke and 4Stroke modes, crater voltage and crater speed settings along with adaptive hot start for SMAW mode. Its sturdy design allows operators to take longer cable lengths up to 100mtrs for ease of operation in difficult positions.
IGBT Based Solid State Inverter Design: Latest technology used for full bridge topology to ensure reliable, superior weld control every time.
Portable: It is very portable at 12 Kg. (basic inverter) operator can move from one place to another place without any difficulty.
Low OCV: During energy saving, OCV goes down to as low as 20 VDC for added safety and energy saving.
Accommodate Fleecy Start: Sigma Weld ensure the wire feed speed is automatically controlled from a dragging start to the set current and voltage levels to get rid of globule formation at the end of wire and gives clean start each time.
Adaptive warming start : Sigma Weld prevents electrode from sticking and gives clean start each time.
Single Increment Range: Digital front panel allows the operator to set the current and voltage is required in single increment also.
Crater Current & Crater Voltage: Programmable Crater Current & Crater Voltage settings for smooth weld finish.
Safe and Reliable: Low OCV and protection against prolonged Output Short, IGBT Over Current, IGBT Short Circuit Current, Welding Over Current, Thermal Overload.
Power Fluctuation Compensation: Power source does not get affected and it remains constant regardless of fluctuation in input power +- 15%. It is suitable especially for the Indian Industry.
Digital Reading: During welding, it continuously monitors and displays weld current and weld voltage in all SMAW, GTAW & GMAW modes.
Versatile: Sigma Weld can weld using welding wire sizes from 0.6mm to 1.60mm. Sigma Weld can weld using all types of welding electrodes (suitable for 6010,6013,7018 and equivalent electrodes).
Robust construction: Sigma Weld can work with cable length of up to 100mm.
Process Memory Recall: It remembers separately the settings for each and every process. This leads to fast set up time between process changes and each power ON.
Energy Saving Mode: When operator is not welding for 2 minutes, then welding inverter in Manual / Stick mode goes into energy save mode, enabling saving of unwanted energy loss.
Outer Wire Feeder: Compact and portable external wire feeder with 4 feed roll mechanism to guarantee study uninterrupted wire feeding.
TIG Ignition -Lift-Arc : Sigma Weld provides TIG arc starting and there is no need to use of high frequency.
In Built Gas Solenoid Valve : Operator can use very light TIG torch and use gas only as required, ensuring zero wastage of gas.