• SRH Technologies

Inverter

SRH Technologies has introduced “Indus-Arc” range of advanced inverter welding machines to the Indian customers. Model TIG 400i comes with the following special features: advanced IGBT inverter technology; saves input power up to 35%; outstanding HF arc striking and simple operation; stable low end welding current guarantees outstanding welding even on thin sheets; portable, power efficient, dynamic response; multi protection function and highly reliable; and AC/DC machines comes with pulsing, AC balance and frequency, pre and post gas control functions. Specifications: input voltage – 415 V AC, 3-phase; input current – 19.5 A; input power – 15 kVA; no load voltage – 70 V; output current range – 10-400 A; rate duty cycle – 60%; current display – digital; post flow gas time – 3-10 sec; efficiency – 86%; power factor (COS) – 0.90; weight – 40 kg; dimensions – 490 x 320 x 580 mm; insulation (mm) – F; and protection class – IP21S. The company offers a range of advanced DSP digital-control inverter technology based machines with remote software to meet the future challenges. The range includes MMA, TIG, MIG/MAG (CO2), multi process, micro plasma welding and plasma cutting machines. The company also represents Orbimatic GmbH, Germany, for orbital welding systems; Telwin S.p.a., Italy for complete range of welding machines; and Thermadyne, USA for the micro plasma range of equipment, to provide complete solutions to customers. It is fully equipped to satisfy the customer expectations with commitment for pre sales and after sales services.