LV Electrical Components

  • TND Series Single-phase High-Precision Full Automatic AC Voltage Stabilizer
  • TND Series Single-phase High-Precision Full Automatic AC Voltage Stabilizer

TND Series Single-phase High-Precision Full Automatic AC Voltage Stabilizer

TND uses a linear integrated circuit to form a control system, control the servo motor, drive the contact voltage regulator to automatically adjust the voltage, and is equipped with delay, overvoltage, undervoltage and overcurrent protection functions. The product has high efficiency, the input and output voltage waveforms are the same, the output voltage is smooth, stable and reliable.

Main

Range of productTND
Product or component typeServo motor type wall-mounted single-phase stabilizer
Device applicationHigh precise application

Complementary

Output VoltageAccuracy of stabilized voltage: 220 V (or 230 V) ± 4 %; 110 V (or 115 V) ± 4 % (only when capacity is equal or less than 5 kVA)
Range of input voltage150..250 V or 110..250 V (0.5 ~ 10 KVA); 150 ~ 290 V (15 ~ 30 KVA)
Capacity range0.5 ~ 30 KVA
Customized input range100..240 V
Rated Frequency50/60 Hz
Standard functionOutput overvoltage protection, short circuit protection
Extended function (optional)By-pass, Fan, Input undervoltage protection, Output undervoltage protection, temperature rise protection, time delay
Voltage-regulating speed< 1 s (variation of input voltage is 10 %)
Temperature rise< 80 K (with rated load)
Display ModeDial Meter (Panel Meter) or LED
Insulation Resistance≥ 5 MΩ
Withstand Voltage1500 V/1 min
Efficiency> 92 %
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