Superb technology, excellent quality
Tel: +86-0577-61783118
Fax:
Address: Tengfei Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, China
Post Code: 325604
Products
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Overview
TND (SVC) series single-phase high-precision fully automatic AC voltage stabilizer is composed of contact auto-voltage regulator, servo motor, automatic control circuit, etc. When the grid voltage is unstable or the load changes, the automatic sampling control circuit sends a signal to drive the servo motor and adjust the position of the carbon brush of the autovoltage regulator so that the output voltage is adjusted to the rated value and reaches a stable state. This product has the characteristics of no waveform distortion, reliable performance, long-term operation, etc. It is equipped with protection functions such as delay, overvoltage, and undervoltage. It can be widely used in any electrical place that requires stable voltage and is an ideal voltage-stabilized power supply. Make sure your electrical equipment is functioning properly.
Usage occasions
Widely used in communications, medical care, textiles, radio and television, precision instruments and various elevator systems and other places that require stable voltage power supply.
Product performance
|
Project |
Parameters |
|
Input voltage |
135V-250V/140V-260V/160V-250V |
|
Output voltage |
220V±3% |
|
Frequency |
50Hz~60Hz |
|
Adjust time |
≤ 1 second (when the input voltage changes by 10%) |
|
Efficiency |
≥ 90% |
|
Ambient temperature |
-10℃ ~-40℃ |
|
Relative humidity |
<90% |
|
Waveform distortion |
No additional waveform distortion |
|
Load power factor |
0.8 |
|
Insulation resistance |
>5MΩ |
Dimensions, packaging
| Model specifications | Net weight (kg) | Product size (width × depth × height) (cm) | Packing quantity |
| TND-0.5k | 3.5 | 19×17×14 | 4 |
| TND-1k | 4 | 21×20×17 | 4 |
| TND-1.5k | 5 | 21×20×17 | 4 |
| TND-2k | 7 | 24×29×20 | 2 |
| TND-3k | 10.5 | 23×31×24 | 2 |
| TND-5k | 13.5 | 22×36.5×29 | 2 |
| TND-5k (vertical) | 15 | 28×32×46 | 1 |
| TND-7k | 15.5 | 22×36.5×29 | 2 |
| TND-10k | 27 | 24×42.5×37 | 1 |
| TND-10k (vertical) | 36 | 32×35×56 | 1 |
| TND-15k | 47 | 38×45×75 | 1 |
| TND-20k | 60 | 38×45×75 | 1 |
| TND-30k | 72 | 42×49×88 | 1 |
| TND-40k | 82 | 42×49×88 | 1 |
| TND-50k | 128 | 57×60×99 | 1 |


