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Home Page > Product > AC Stabilizer > AVR Servo type
Product Name :   AVR Servo type
Product Type :   AC Stabilizer
Power :   0.5-50KVA Stabilizer
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Introduction

ZTY series high accuracy fully automatic AC stabilized Power Supply is a key series of our products. It consists of auto-transformer,servo motor, automatic control circuit and so on. When the utility is not stable or the load fluctuates, the automatic control circuit modifies the control output according to the output voltage change of power supply, which is used to drive the servo motor, and then the servo motor adjusts the carbon brush of auto-transformer to maintain the output voltage at its rating and remain stable.

All our products are manufactured in ISO-9001/:2000 certified facilities, and environmentally friendly. Zero tolerance in our Quality Assurance tests at all levels of production continues to eliminate failures in the field. We presently enjoy “o” stabilized power supply failure in the field and DOA’s(Dead on Arrival)are non-existent.

Ideal Application

Manufacturing and mining industry, medical service, broadcast station, hotel, research institutes, computer network  

Technical Specifications

Input Voltage

Phase Voltage

160V~250V

Line Voltage 280V~455V

Ambient Temperature

-10~+40

Output Voltage

Phase Voltage 220V

Line voltage 380V

Relative Humidity

95%

Tolerance

220V±3% or 380V ±5%

Temperature Rise

 

Frequency

50Hz/60Hz

Waveform Distortion

Low

Distortion

Response Time

1s(Input Voltage

Varies 10%)

Overload Power Factor

0.8

Efficiency

90%

HI POT

1500V/min

Over-voltage Protection

Phase Voltage 246V±4V

Insulation Resistance

2MΩ

Single-Phase Input Voltage

Single Phase 160V~265V

Ambient Temperature

-10~40

Single-Phase Output Voltage

Single Phase 220V or 110V

Relative Humidity

95%

Tolerance

220V±3% or 110V±3%

Temperature Rise

 

Frequency

50Hz/60Hz

Waveform Distortion

Low

Distortion

Response Time

<1s(Input Voltage

Varies10%)

Overload Power Factor

0.8

Effciency

90%

HI POT

1500V/min

Over-voltage Protection

250V±5V

Insulation Resistance

2MΩ