Features
- Air Cooled OCV 70/80/100.
- Moving coil type design.
- Smooth Operating.
- Negligible Maintenance Cost.
- Trouble free & Longer Lasting.
- Very Low Spatter.
- AC & Stick Welding Process Air cooled Power Source.
Portable Industrial AC Arc Welders
- General: Gemco Welding Transformers are Heavy Duty Machine designed to meet every type of production Welding. The range consists of several economy models.
- Scope: AC Arc Welding Transformers are extensively used today in machine building & general purpose maintenance and fabrication work. Light medium and heavy structural work as a Power Source. These are also used as power source for gas shield and welding with tungstan electrod (TIG) for the welding of Aluminium & Aluminium Alloys.
- Design Features: Made from high grade materials - attractive in appearance - eligible maintenance - modern, sturdy and tropicalised. Fine dynamic and static characteristics. Drip proof construction, suitable for use on outdoor jobs by means of stepless regulation system. Portability from job to job. Electrical design provided for Easy arc striking and excellent arc stability confirms to latest national and international standards.
Stud Type: Technical Specifications
Model
|
150 Amp.
|
200 Amp.
|
Welding Current Range Amp.
|
75 - 150
|
50 - 200
|
Supply
|
230 V
|
230 / 400 V
|
Phase
|
1
|
1/2
|
Max. Rating KVA
|
6
|
8
|
Duty Cycle
|
60%
|
60%
|
Electrode Size SWG
|
12 - 10
|
12 - 8
|
Dimensions LxWxH
|
22" x 11" x 13"
|
25" x 14" x 18"
|
Weight
|
35
|
55
|
Technical Specifications of AC Arc Welding Transformers
Model
|
200 A
|
300 A
|
400 A
|
500 A
|
600 A
|
Classic - 400 A
|
Primary Supply Voltage
|
V
|
230/450
|
415
|
415
|
415
|
415
|
415
|
|
Ph.
|
1/2/3
|
1/2/3
|
2/3
|
2/3
|
2/3
|
2/3
|
Max. Cont. Hand Welding Current
|
|
|
|
|
|
|
|
@ 60% Duty Cycle
|
A.
|
150
|
200
|
300
|
400
|
500
|
300
|
@ 100% Duty Cycle
|
A.
|
110
|
150
|
230
|
300
|
380
|
250
|
Welding Current Voltage
|
A.
|
35-200
|
40-300
|
60-100
|
100-500
|
100-600
|
70-400
|
Open Circuit Voltage
|
V.
|
60
|
60
|
60
|
60
|
70
|
70
|
Rating @ 60% Duty Cycle
|
KVA.
|
8
|
15
|
21
|
30
|
40
|
25
|
Electrode Range
|
Swg.
|
14-8
|
14-6
|
12-4
|
10-6.3 mm
|
10-6.3 mm
|
12-4
|
Recommended Switch Fuse
|
A.
|
25
|
40
|
60
|
80
|
100
|
80
|
Class of Insulation
|
-
|
A
|
A
|
A
|
F
|
F
|
F
|
Type of Cooling
|
Air/Oil
|
Air/Oil
|
Air/Oil
|
Air/Oil
|
Air/Oil
|
Air/Oil
|
Air
|
Dimension (in Inches)
|
LxWxH
|
24x18x21
|
31x20x23
|
31x20x23
|
28x25x32 |
31x20x23
|
32x19x34
|
|
