RA 50

A heavy duty IGBT technology based MMA power source ,suitable for heavy fabrication, where high penetration is required . Thermal power stations, atomic power projects, Oil refinery, Earth moving machinery workshops, are some of area are of its application.

  • High efficiency MMA DC welder
  • Smooth & stable arc with minimum spatter and quality weld
  • High efficiency and power factor reduces electricity bill
  • Over / under voltage protection
  • Over temperature / thermal protection
  • Suitable for all category electrodes
  • Conforms to BIS :4559
  • The machines can be used with long extended cables at a considerable distance from the power source
  • Digital display of the parameters
  • Display of both set and load current
  • TIG/ Argon welding with scratch / lift arc start with optional TIG accessories
  • VRD feature – power coated ecofriendly power source. The equipments can be used for MMA/ TIG ( lift arc) and Gouging ( 400 Amps and above)

 

Application

Infrastructure / Steel Plants / Railways / Oil & Gas / Power & Energy /Repair & Maintenance / Process Industries

Specifications
Input Voltage (V)

AC 415 ± 15%

Frequency (HZ)

50 / 60

Rated Input Current (A)

35

Power (KVA)

25.3

No-load Voltage (V)

80

Output Current Range (A)

40 – 500

Rated Output Voltage (V)

40

Duty Cycle (%)

60

No-load Loss (W)

80

Efficiency (%)

85

Power Factor

0.93

Insulation Grade

F

Housing Protection Grade

IP 21

Net Weight (Kg)

40

Inverter Technology

IGBT

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