Products :

DC WELDING RECTIFIER



 

 

 

 

Technical Specifications
PARAMETER
MSR 20
MSR 30
MSR 40
MSR 50
MSR 60
Welding Current Range
A
30-200
40-300
50-400
60-500
70-600
Max. Open Circuit Voltage
V
80
80
80
80
80
Max. cont. hand welding current at 60% Duty Cycle
A
200
300
400
500
600
Max. Automatic Welding Current at 100% Duty Cycle
A
155
220
300
390
450
Rating at 60% Duty Cycle
KVA
15
22
30
38
45
Insulation
Class
F
F
F
F
F
Cooling
Type
Forced Air
Input Supply Voltage / Phase
V
415 / 3
Confirm to
IS
4559
Recommended Switch fuse type / rating
A
TP - 25
TP - 35
TP - 45
TP - 60
TP - 70
Recommended Capacitor for Power factor correction
KV Ar
4
6
9
12
12
Weight
Kg
220
230
260
425
460

DESIGN FEATURES :

  • Excellent Welding Characteristics.
  • Extra smooth arc reduces spatters and offer ideal welding result with clear X-rays.
  • Rugged Construction with high reliability for use at sites.
  • Instant and positive arc stricking and excellant stability over entire current range.
  • High efficiency, Minimum maintenance & no breakdowns.
  • Rectifiers are available in Transducting, or fully Thyristorised Controlled System.

SCOPE & APPLICATIONS :

  • The Rectifier Units are suitable for manual metal arc welding with all types of electrode i.e. bare, coated, mild steel, high tensile steel, non-ferrous electrodes.
  • The equipment can be used for carbon - air arc gouging of netals using carbon electrodes.
  • Equipment is used for TIG Welding using seperate TIG control (H.F.) Units.

 
 
Designed and Maintained by Manasi Creations