TNS-50KVA Three Phase High-Precision Full Automatic AC Voltage Regulator
SVC/TNS series three phase high –precision full automatic AC voltage stabilizer, its control system consists of a self-coupling voltage regulating transformer and a linear integrated circuit to control the servomotor’s transmission mechanism to regulate the primary and secondary turn ratio of the self-coupling voltage regulating transformer automatically for the purpose of automatic voltage stabilization.
| Input voltage | Phase voltage:160V-250V Wire voltage: 277V-430V |
| Output voltage | Phase voltage:220V Wire voltage: 380V |
| Voltage stabilizing precision | 220V±3% 380V±3% |
| Frequency(Hz) | 50/60Hz |
| Insulation resistance | ≥2MΩ |
| Withstanding voltage | 1500V/1min |
| Efficiency | ≥95% |
| Voltage regulating speed | ＜1s（in case of 10% change of input voltage） |
| Model(KVA) | Product size L*W*H(cm) | Packing size L*W*H(cm) | Net weight(kg) | Qty/CNY |
| SVC/TNS-1.5 | 40*36*17 | 52*48*28 | 7.0 | 1 |
| SVC/TNS-3 | 42*38*17 | 54*50*31 | 10.0 | 1 |
| SVC/TNS-4.5 | 42*38*19 | 54*50*31 | 15.0 | 1 |
| SVC/TNS-6 | 37*28*69 | 48*40*78 | 39.0 | 1 |
| SVC/TNS-9 | 35*33*78 | 48*45*90 | 48.0 | 1 |
| SVC/TNS-15 | 43*38*73 | 55*51*90 | 85.0 | 1 |
| SVC/TNS-20 | 43*51*91 | 64*55*106 | 124.0 | 1 |
| SVC/TNS-30 | 43*51*91 | 64*55*106 | 131.0 | 1 |
| SVC/TNS-45 | 65*43*95 | 78*55*110 | 197.0 | 1 |
| SVC/TNS-80 | 77*55*100 | 90*67*115 | 290.0 | 1 |
| SVC/TNS-100 | 77*55*100 | 90*67*115 | 350.0 | 1 |