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AVR/5KVA voltage regulator

lewsin — Thu, 22 May 2025 05:22:13 +0000

rmance, and long-term operation.
The TNS (SVC) series single-phase high-precision fully automatic AC voltage regulator is one of our company’s leading products. Its structure consists of a contact type autotransformer, a servo motor, an 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, adjust the position of the autotransformer carbon brush, and adjust the output voltage to the rated value and reach a stable state.
This series of voltage regulators is a common type, with advantages such as a wide variety, complete specifications, and beautiful appearance. It has waveform distortion free, reliable performance, and can last for a long time. ·Usage occasions
□ Computer □ Testing equipment □ Lighting system □ Communication system □ Medical equipment □ Industrial automation equipment □ Household appliances

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

The TNS series three-phase high-precision fully automatic voltage regulator has an input three-phase four wire system. The output phase voltage is 220V, and the line voltage is 380V within the rated capacitance range. It can simultaneously supply power to electrical equipment with single-phase 220V or three-phase 380V voltage

SVC/15KVA

lewsin — Thu, 22 May 2025 04:59:39 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/20KVA

lewsin — Thu, 22 May 2025 04:55:22 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/2000VA

lewsin — Thu, 22 May 2025 04:51:46 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/1000VA Intelligent Voltage Regulator

lewsin — Thu, 22 May 2025 04:44:41 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/3000VA Digital Voltage Regulator

lewsin — Thu, 22 May 2025 04:38:52 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/1000VA voltage regulator

lewsin — Thu, 22 May 2025 04:34:50 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/10000VA Intelligent Voltage Regulator

lewsin — Thu, 22 May 2025 04:31:18 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC/3000VA

lewsin — Thu, 22 May 2025 04:16:42 +0000

Product Performance

INPUT VOLTAGE	Phase voltage 160V-250V, line voltage 280V-430V	ambient temperature	-10℃~+40℃
Output voltage	Phase voltage 220V, line voltage 380V	relative humidity	＜95%
Voltage stabilization accuracy	220V ± 2.5% or 380V ± 2.5%	temperature rise	＜60 ℃
frequency	50Hz/60Hz	Waveform distortion	No additional waveform distortion
adjust time	＜ 1 second (when the input voltage changes by 10%)	Load power factor	0.8
efficiency	＞90%	dielectric strength	1500V/min
Overvoltage protection	Phase voltage 246 ± 4V	insulation resistance	＞2MΩ

SVC-2kVA

lewsin — Fri, 14 Jul 2023 09:49:06 +0000

The high-precision fully automatic voltage regulator produced by Weixin Electric is an intelligent digital display voltage regulator. The product has multiple functions such as self inspection during startup, overvoltage and undervoltage protection, long and short delay selection, over temperature protection, over-current protection, etc. It has the characteristics of waveform distortion free, reliable performance, and long-term operation.
The TND (SVC) series single-phase high-precision fully automatic AC voltage regulator is one of our company’s leading products. Its structure consists of a contact type autotransformer, a servo motor, an 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, adjust the position of the autotransformer carbon brush, and adjust the output voltage to the rated value and reach a stable state.
This series of voltage regulators is a common type, with advantages such as a wide variety, complete specifications, and beautiful appearance. It has the characteristics of waveform distortion free, reliable performance, and long-term operation. It can be widely used in any electric field and is an ideal voltage regulator. Ensure that your electrical equipment is functioning properly.
application
□ Computer □ Testing equipment □ Lighting system □ Communication system □ Medical equipment □ Industrial automation equipment □ Household appliances
Product Performance
Input voltage single-phase 160V-250V ambient temperature -10 ℃~+40 ℃
Output voltage single-phase 220V or 110V customized relative humidity ＜ 95%
Voltage stabilization accuracy 220V ± 3% or 110V ± 3%, temperature rise less than 60 ℃
Frequency 50Hz/60Hz waveform distortion without additional waveform distortion
Adjustment time<1 second (when the input voltage changes by 10%), load power factor 0.8
Efficiency>90%, electrical strength 1500V/min
Overvoltage protection 246 ± 4V insulation resistance>2M Ω
The high-precision fully automatic voltage regulator produced by Weixin Electric is an intelligent digital display voltage regulator. The product has multiple functions such as self inspection during startup, overvoltage and undervoltage protection, long and short delay selection, over temperature protection, over-current protection, etc. It has the characteristics of waveform distortion free, reliable performance, and long-term operation.
The TNS (SVC) series single-phase high-precision fully automatic AC voltage regulator is one of our company’s leading products. Its structure consists of a contact type autotransformer, a servo motor, an 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, adjust the position of the autotransformer carbon brush, and adjust the output voltage to the rated value and reach a stable state.
This series of voltage regulators is a common type, with advantages such as a wide variety, complete specifications, and beautiful appearance. It has waveform distortion free, reliable performance, and can last for a long time. ·Usage occasions
□ Computer □ Testing equipment □ Lighting system □ Communication system □ Medical equipment □ Industrial automation equipment □ Household appliances