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Single Phase Sontuoec 230V 500VA AC Voltage Regulator

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Single Phase Sontuoec 230V 500VA AC Voltage Regulator

Single Phase Sontuoec 230V 500VA AC Voltage Regulator
Single Phase Sontuoec 230V 500VA AC Voltage Regulator Single Phase Sontuoec 230V 500VA AC Voltage Regulator Single Phase Sontuoec 230V 500VA AC Voltage Regulator Single Phase Sontuoec 230V 500VA AC Voltage Regulator Single Phase Sontuoec 230V 500VA AC Voltage Regulator

Large Image :  Single Phase Sontuoec 230V 500VA AC Voltage Regulator

Product Details:
Place of Origin: WENZHOU,CHINA
Certification: CE
Model Number: SVC-500VA
Payment & Shipping Terms:
Minimum Order Quantity: 100SETS
Price: negnation
Packaging Details: Carton , Wooden Case
Delivery Time: 15days
Payment Terms: L/C, T/T

Single Phase Sontuoec 230V 500VA AC Voltage Regulator

Electricity Type: AC Product Name: Voltage Stabilizers
Application: Power Supply System Rated Frequency: 50/60 Hz
Oem: Available Phase: Single Phases
High Light:

500VA AC Voltage Regulator


230V AC Voltage Regulator


Sontuoec AC Voltage Regulator

SONTUOEC Single Phase 220V 500VA high Accurate Full AC Automactic Voltage Regulator


The voltage regulator is a continuously adjustable autotransformer with a turns ratio. When the voltage regulator brush slides along the polished surface of the coil by means of the hand wheel main shaft and the brush holder, the turns ratio can be continuously changed. Thereby the output voltage is smoothly adjusted from zero to the previous high.


The series regulators are characterized by non-distortion waveform, small size, light weight, high efficiency, convenient use, reliable performance and long-term operation. They are used for voltage regulation, temperature control, dimming, power control, etc. , metallurgical instrumentation, electromechanical manufacturing, light industry, scientific experiments, utilities, household appliances, temperature control, dimming, and power control, etc., is an ideal AC voltage regulator.

1.Ambient temperature: maximum temperature + 40 ℃, minimum temperature -15 ℃

2.Altitude: The altitude where the regulator is installed does not exceed 1000 meters

3.Relative air humidity: The monthly average relative humidity of a wet month is 90%, and the average temperature of the month is 25 ℃ Power supply voltage waveform:

4.The power supply voltage waveform is a sine wave or similar to a sine wave The installation site is free from gases, vapors, chemical deposits, dust, dirt and other explosive and aggressive media that seriously affect the insulation of the regulator.

5.The installation place should be free of severe vibrations and bumps.

6.Indoor use.

Note! -Selection:Tips This regulator product cannot be used in parallel.

One series: from: 500VA to 10000VA series ; Single Phase 


Model  SVC-500VA
Power 500VA
Technology CPU based Digital Circuit +  Motor
Input Input Voltage Range 130V-250V
Input Frequency 50/60Hz
Output Output Voltage 220Vac
Output Precision ±3%
Efficiency 98%
Phase Single Phases
LCD Display Status Input Voltage/Output Voltage
LCD Display Status Blue LCD;Indicating phase A,B and C input voltage and output voltage
Press the switch for 2Second, the LCD display will change to show the PDR's running status, including
Transformer's temperature for each phase, normal / abnormal
Protection High Voltage Protection Yes
Low Voltage Protection Yes
Overload Protection Yes
High Temperature Protection Yes
Circuit Protection Circuit Breaker
Smart Cooling System Yes
Safety Standards N/M
Operating Conditions Operating Temperature -10℃~+40℃
Storage Temperature -15-45°C
Operating Relative Humidity 10%RH-102%RH,Non-condensing
Dimension Machine Size(mm)  
Unit Weight(kgs)  


Output Deviance 1-3%(Adjustable)
Frequency 50/60Hz
Efficiency ≥98%
Response Time ≤1S
Insulation Resistance ≥5MΩ
Overload Double Reted Current,One Min
Waveform Distortion Non-Lack Fidelity Wareform
Protect Overvoltage,Overcurrent,Lack Phases

Competitive points:


1. Volume is smaller than traditional device; Easy to move and install with 4 wheel.

2. With Phase-sequence protection in order to avoid connecting wire wrong;

3. With more fans ,Heat transfer performance is more better , Temperature rise is lowest ;:load capacity is higher and steady;
4. Coil installation construction is more reasonable.
5. Intelligent  seperated-adjustable voltage vegulator
Packaging & Shipping


Small capacity products (Automatic Voltage Regulators/Stabilizers), colour box as inner package and cardboard carton as outer package.

Big capacity products, we use strong plywood case.
2.Shipping Methods:
By air or by sea(FOB port:Ningbo),by express (DHL,UPS,TNT,FEDEX,ARAMEX...).


Contact Details

Contact Person: Mr. Sunny Zhang

Tel: 86-13868610160

Fax: 86-577-67235072

Send your inquiry directly to us (0 / 3000)