TND series automatic voltage stabilizer 5kva , AC 3 phase voltage regulator 220v high precision
TND series single-phase and 3phase high-precision automatic AC voltage regulator (power supply), is composed by the auto-transformer, servo motor, automatic control circuit and other components.When the grid voltage instability or load change, the automatic voltage control circuit will send a sampling signal to drive the servo motor to adjust the carbon Brush position on the auto transformer . So that the regulator output voltage is adjusted to the rated value and reaches a steady state.
This product has non-waveform distortion, high efficiency, reliable performance, long-term operation and so on. And the regulator also has delayed starting , over-voltage protection. Long time delay low voltage protection functions can be added according to user needs. The regulator can be widely applied to any electrical locations and it is an ideal power supply (regulator), to ensure the normal operation of your electrical equipment.
Ideal application: Office equipment, test equipment, medical equipment, industrial automation equipment, household appliances, lighting systems, communication systems, etc.
SPECIFICATION:
| MODEL |
Single Phase |
| VA rating |
1KVA |
2KVA |
3KVA |
5KVA |
8KVA |
10KVA |
15KVA |
20KVA |
30KVA |
| INPUT |
| Phase |
Single phase +N +GND |
| Voltage range |
160Vac-250Vac or 80-150Vac |
| OUTPUT |
| Voltage |
220V or 110Vac |
| Voltage precision |
≤ ±3% |
| Frequency |
50/60Hz |
| Over-voltage protection |
250V ±5V or 110V±3V |
| Low-voltage protection |
183V ±5V or 95 ±3V |
| Efficiency |
≥96% |
| OTHERS |
| Display model |
LED & METER |
| Input/output device |
Optional plug; socket / terminal |
| Waveform distortion |
No affixation waveform distortion |
| Response time |
(+10% varies) <1s |
| Insulation resistance |
≥2MΩ |
| Anti-electricy intension |
Low Frequency Sine Voltage 1500V Take 1 minute No Rout and Camber phenomena |
| Ambient temperature |
0℃-40℃ |
| Relative humidity |
≤95% |
| Working |
Continue |
| Dimension(WxDxH)cm |
22.5*20.5*17 |
27*24.5*19.5 |
30*23.5*23 |
32*23.5*27.5 |
34.5*31.5*54 |
34.5*31.5*54 |
38.5*28.5*77.5 |
38*33*77.5 |
38*42*78.5 |
| Packing(WxDxH)cm |
49*28.5*40 |
60.5*35*25.5 |
61.5*38.5*29 |
40*32*35 |
62*45*42 |
62*45*42 |
38*48.5*90 |
42*49*91 |
42*49*91 |
| Gross Weight(kg) |
21 |
10.5 |
12.5 |
18 |
31 |
35 |
55 |
63 |
75 |
| Three Phase Specification |
| INPUT |
| Phase |
3 Phase+N+GND |
| Voltage Range |
Line Voltage 277Vac-433Vac |
| OUTPUT |
| Voltage |
380V |
| Voltage Precision |
≤±3% |
| Frequency |
50/60Hz |
| Over-voltage Protection |
Output Voltage 250V±5V |
| Low-voltage Protection |
Output Voltage 183V±5V |
| Efficiency |
≥96% |
| OTHERS |
| Display Model |
LED / METER |
| Input/Output Device |
Terminal |
| Waveform Distortion |
No Affixation Waveform Distortion |
| Response Time |
(±10% Varies) <1s |
| Insulation Resistance |
≥2MΩ |
| Anti-electricy Intension |
Low Frequency Sine Voltage 1500V Take 1 minute No Rout and Camber phenomena |
| Ambient Temperature |
0℃-40℃ |
| Relative Humidity |
≤95% |
| Working |
Continue |
| Physical |
| Model |
Packing(WxDxH)cm |
Goods(WxDxH)cm |
Weight(kg)
|
Carton(Pcs) |
| TNS/SVC-6KVA |
42*55*72 |
33*46*53/61 |
40 |
1 |
| TNS/SVC-9KVA |
42*55*72 |
33*46*53/61 |
43 |
1 |
| TNS/SVC-15KVA |
42*55*72 |
33*46*53/61 |
56 |
1 |
| TNS/SVC-20KVA |
47*60*82 |
38*51*63/71 |
92 |
1 |
| TNS/SVC-30KVA |
47*60*82 |
38*51*63/71 |
110 |
1 |
| TNS/SVC-40KVA |
47*60*82 |
39*64*75/83 |
153 |
1 |
| TNS/SVC-50KVA |
47*60*82 |
39*64*75/83 |
174 |
1 |
| TNS/SVC-60KVA |
51*78*104 |
42*69*85/93 |
185 |
1 |
| TNS/SVC-75KVA |
60*76*122 |
51*67*101/111 |
226 |
1 |
| TNS/SVC-90KVA |
60*76*122 |
51*67*101/111 |
240 |
1 |
| TNS/SVC-100KVA |
60*76*122 |
51*67*101/111 |
250 |
1 |
Subject to change of specification without notice.
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