TNDZ and TNSZ Automatic AC Voltage Regulators

Automatic AC Voltage Regulators TNDZ TNSZ

The Chint Automatic AC Voltage Regulators TNDZ and TNSZ (hereinafter referred to as the voltage regulator) are mainly used in various places where the load voltage needs to be stabilized. The voltage regulator can automatically stabilize the load voltage within the rated value’s deviation range when the supply voltage varies. Because they offer a steady power supply for the load to guarantee the regular operation of powered devices, they are appropriate for locations with significant seasonal variations in grid voltage or big fluctuations in grid voltage (long-term low or high grid voltage).

 

Contact us
Category:

 Feature of Automatic AC Voltage Regulators

  • A column regulator, a compensating transformer, and a controller or control circuit make up this series of voltage regulators, which together comprise a closed-loop control system. It’s an electrical gadget with automatic control that can maintain the output voltage.
  • Both voltage regulation and main functions are provided by the voltage regulator.

Specification of Automatic AC Voltage Regulators

Specifications

and models

 Rated

capacity (kVA)

 Rated output

current (A)

 Number

of phase

 Frequency

(Hz)

 Input voltage

range (V)

 Output voltage

(V)

 Voltage-stabilized

precision (%)
Technical Parameters TNDZ-30 30 136 1 50 176~264 2 0 ±5
TNDZ-50 50 227
TNSZ-30 30 46 3 50 304~456 380
±5
TNSZ-50 50 76
TNSZ-75 75 114
TNSZ-100 100 152
TNSZ-150 150 228
TNSZ-180 180 273
TNSZ-200 200 304
TNSZ-225 225 342
TNSZ-250 250 380
TNSZ-300 300 456
TNSZ-320 320 486
TNSZ-350 350 532
TNSZ-400 400 608
TNSZ-450 450 684
TNSZ-500 500 760
TNSZ-600 600 912
TNSZ-800 800 1215
TNSZ-1000 1000 1519

Related products