ARC 300 to 600 AMPS Stepless Moving Core Models
Giotek URJA USHAâ„¢ Welding Transformers have been a promise to their customers of commitment, service and care since 1968. Years of expertise, knowledge database, innovation and hard work has brought us loyalty from end-users, dealers and distributors, making us among the prime leaders of the Welding Systems Industry.
Commitment of a lifetime
Modern moving core type magnetic shunt Mechanism High OCV machines for use of longer welding cables Saves Electrical energy due to its low no load loss Steady output current for better metal transfer rate
| MODEL |
USTP 300 LDP |
USTP 400 HDP |
USTP 400 TP |
USTP 600 DP |
USTP 600 TP |
| SUPPLY VOLTAGE / Hz |
2 PHASE/ 50 Hz |
2 Phase |
3 Phase |
2 Phase |
3 Phase |
| OPEN CIRCUIT VOLTAGE |
50 |
66 |
75 |
65 |
75 |
| MAX CURRENT AT 60 % DUTY CYCLE |
300 |
400 |
400 |
600 |
600 |
| MAX CURRENT AT 100 % DUTY CYCLE |
260 |
280 |
300 |
500 |
550 |
| KVA MAX |
18 KVA |
26 KVA |
25 KVA |
30 KVA |
32 KVA |
| WELDING CURRENT RANGE |
40 – 300 |
40 – 400 |
30 – 400 |
40 – 600 |
40 – 600 |
| INSULATION CLASS |
H |
H |
H |
H |
H |
| PROTECTION CLASS |
IP 23 |
IP 23 |
IP 23 |
IP 23 |
IP 23 |
| QC STANDARD |
CE & STQC, [IS 1851] |
CE, STQC [IS 1581] |
CE & [IS 1581] |
CE & [IS 1581] |
CE & [IS 1581] |
| SUITABLE WELDING ELECTRODE (MM) |
3.16 , 4mm |
3.16 , 4mm |
3.16, 4mm, 5mm |
3.15 , 4, 5 |
3.15 , 4, 5, 6 |
| TYPE OF COOLING |
Forced Air Cooled |
Forced Air Cooled |
Forced Air Cooled |
Forced Air Cooled |
Forced Air Cooled |
| APPROX WEIGHT (KG) |
80 |
120 |
150 |
120 |
150 |
|
