Single-phase high-precision fully automatic AC voltage stabilizer.

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