Thyristors rectifiers – ST Star – are used in welding machines, battery chargers, switchboards, dc power supplies, rectifier for galvanic machineries, engine driven welders and engine-generators.
Thyristors rectifiers – ST Star – are used in welding machines, battery chargers, switchboards, dc power supplies, rectifier for galvanic machineries, engine driven welders and engine-generators.
| VI=4m/sec | Vrrm 400 v | DC 60% | Ta 40°c |
| CODE | ST170 F | ST220 F | ST270 F | ST320 F | ST370 F | ST420 F | ST480 F | ST600 F | ST800 F | ST1000 F |
|---|---|---|---|---|---|---|---|---|---|---|
| IN | 170 | 220 | 270 | 320 | 370 | 420 | 480 | 600 | 800 | 1000 |
| A mm | 140 | 140 | 100 | 100 | 120 | 120 | 140 | 140 | 170 | 170 |
| B mm | 130 | 130 | 260 | 260 | 245 | 245 | 280 | 280 | 280 | 280 |
| C mm | 165 | 165 | 165 | 165 | 165 | 220 | 220 | 220 | 220 | 220 |
| VI=4m/sec | Vrrm 400 v | DC 60% | Ta 40°c |
| CODE | ST80 N | ST100 N | ST120 N | ST150 N | ST170 N | ST200 N | ST240 N | ST280 N | ST350 N | ST450 N |
|---|---|---|---|---|---|---|---|---|---|---|
| IN | 80 | 100 | 120 | 150 | 170 | 200 | 240 | 280 | 350 | 450 |
| A mm | 140 | 140 | 100 | 100 | 120 | 120 | 140 | 140 | 170 | 170 |
| B mm | 130 | 130 | 260 | 260 | 245 | 245 | 280 | 280 | 280 | 280 |
| C mm | 165 | 165 | 165 | 165 | 165 | 220 | 220 | 220 | 220 | 220 |