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Tig Welding Machine

WELDING RECTIFIER
JK Welding Rectifies are designed and manufactured for excellent welding Characteristics.
A three phase double wound transformer, a well designed transductor and a three-phase full wave silicon rectifier bridge with filter ensure a smooth and steady are minimum spatter and excellent weld bead shape.

High 80% Volt OCV ensure easy arc striking for low hydrogen electrodes.
Special surge suppressor device protect the control circuitry from voltage spikes.
Since the rectifiers are static machines with no moving parts negligible maintenance are required.

JK rectifiers can be used for MMA welding, TIC welding, SAW Welding and Carbon arc gouging with wide range of 200-300-400 and 600 Amps.

TECHNICAL SPECIFICATION OF WELDING RECTIFIER

MODEL NO.
JKWR-200
JKWR-300
 JKWR-400
JKWR-600
In put Supply
415V
2 Phase
50c/s
415V
3 Phase
50c/s
415V
3 Phase
50c/s
415V
3 Phase
50c/s
Out Put Current range
25-200 Amps.
DC
30-300Amps.
DC
40-400 Amps.
DC
60-600 Amps.
DC
Max. Continuous Hand welding
Current 60% Duty Cycle
200 Amps.
300Amps.
400Amps.
600Amps.
Max. Continuous Hand welding
Current 100% Duty Cycle
120Amps.
180Amps.
240Amps.
360Amps.
Open Circuit Voltage
60 V.DC
80 V.DC
80 V.DC
80 V.DC
KVA Rating
15 KVA
18 KVA
21 KVA
35 KVA
Insulation
Class "F"
Class "F"
Class "F"
Class "F"
Type of cooling
Forced Air
Forced Air
Forced Air
Forced Air
Approximate Weight
175Kg.
230Kg.
250Kg.
300Kg.
JK DC Suppressor JK DC Suppressor Model JKDCS-300 and JKDCS-600 used in conjuction with JKHFU-600 and AC Welding
Transformer of 100 volts OCV for Aluminium and itsAlloys
TIG Control Console JK-600-TCC Working on 230 Volts Single Phase (H.F. Unit)
Water Cooling System JK WCS Specially built for welding application Consisting Tank-Pump-Exhaust Fan and Radiator working on 230 Volts Single Phare 50 C/S.

 

N. B. In view of continuous developments, we reserve right to modify the design, dimensions,
technical data and weight without any notice.

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