Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Voltage Stabilizer, 20kVA, Single Phase manufacturer / supplier in China, offering SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer, Fa Series Screw Perforated Portable Installation Firm and Durable Cast Aluminum Cable Junction Box, Explosion-Proof Power Distribution Switch Box, Removable Socket Box, 24-Bit Socket Box Power Supply Maintenance and so on.

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Supplier Homepage Products voltage stabilizer®ulator SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer

SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer

Min. Order / Reference FOB Price
1 Piece US $150-300/ Piece
Port: Ningbo, China
Production Capacity: 50000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Current Type: AC
Phase: Single Phase
Frequency Characteristics: Power Frequency
Usage: SVC
Frequency: Intermediate Frequency
Size: Medium

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Basic Info.

Model NO.
Iron Core Shape
Power Source
Switching Regulated Power Supply
Application Range
Industrial and Mining Enterprises
Power Factor
Adjustment Time
0.5s(When The Input Voltage Change 10%)
Power Frequency
Waveform Distortion
No Additional Waveform Distortion
Transport Package
Standard Export Packing
HS Code
Product Description
(1)Product Outline
Hi-load fully automatic voltage regulator consist of a contact voltage regulator,servo electromotor and auto-control circuit as well,auto-sampling circiut sending out signal so that to run servo eletromotor,and to adjust the position of carbon brush,It will ensure output voltage steady operations.

(2)Stabilizer Description
SVC Automatic Voltage Stabilizer series is the high precision and intelligent automatic voltage regulator,that is our company self-research and latest newly products.It consists of contact voltage regulator,sampling control circuit and servomotor as well.It has excellent features,such as high efficiency,high power factor,free from the effect for frequency variation supply. It has small size,lightness,high efficiency,wide stabilize,no waveform distortion.Compared with other voltage regulator, our SVC Automatic Voltage Stabilizer has more reliable performance.This voltage regulator can be widely used in family,factory,laboratory,hospital and a variety of devices requires a stable power supply,etc.
Voltage regulation problems account for more than 90% of the power quality problems seen at many Countries. The hi-load Voltage Stabilizers provide protection against mains power sags, surges and brownouts. It is ideal for geographical regions that are subject to inconsistencies in the mains supply, such as Africa, Asia and certain parts of Europe.Our stabilizer has a wide input voltage tolerance, and has been designed to provide the ultimate reliability in hostile environments, where the quality of the mains supply cannot be guaranteed.

The electric appliance,modern office equipment, audio-visual systems, communications networks, control systems, sound engineering, medical equipment, CNC machining equipment. It is required for factories, mines, scientific research, medical and other fields one kind of ideal price-performance Ac voltage stabilizing device.

(4)Main Technical Parameters
Performance NameTechnical conditions
Input voltageSingle phase150-260VAC Three phase280-430VAC
Output voltageSingle phase220V±2% Three phase380±2%
Adjustment time0.5s(When the input voltage change 10%)
Power factor0.8
Environment temperature-5ºC~+40ºC
Temperature RiseUnder the condition of full: line package temperature rise less than 60 ºC carbon brush temperature less than 90 ºC
Waveform distortionNo additional waveform distortion
Relative humidity<90%

Model(single phase)Size(mm)Weight
Model(three phase)Size(mm)Weight(KG)

(6)Our Stabilizer Competitive Advantage

1. Automatic voltage regulation 
2. Our voltage regulators can protection against brownout & over voltage 
3. Wide input voltage range 
4. Short circuit & overload protection 
5. Optional delay time 
6. LCD/LED/analog display for your option1. 220V voltage regulator / regulator voltage / voltage stabilizer ---- 
SVC- 500VA, 1000VA, 1500VA, 2000VA, 3000VA, 5000VA. 

Q 1.What's the payment term? 
A. We accept TT,LC,Western Union,Paypal.

Q 2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.

Q 3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.

Q 4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.

Q 5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.

Q 6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.

Q 7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.

OEM Services

1. Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.

2. Label
Please offer us your own model numbers.

3. Manual
Please offer us the finished manual file that can be printed directly.

Lead Time

1.Sample orders will be delivered from our factory within 3-5 working days.
2.General orders will be delivered from our factory within 7-15 working days.
3.Large orders will be delivered from our factory within 45 working days at most.


1.By EMS,DHL,FedEx,TNT,UPS or other Express.
2.By our forwarding agent(by Air or by Sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China.

Our Company

YUEQING SHUNTONG IMP&EXP CO.,LTD is one of subsidiary of SHUNTONG ELECTRIC CO.,LTD , focus on import and export business.
SHUNTONG ELECTRIC CO.,LTD is a large new technical professional manufactor on security products such as warning lights, siren ,audible visual alarm, voltage stabilize & regulator and so on. It is one of the member of China Supply Institute , the member of professional institute of "Household AC automatic voltage regulator"
After so many years of developing and management , now Shuntong has become one of the best enterprises with quickly growing up in security field. The products are widely exported to over 50 countries . We hold a good share in market because of the good quality and services . we won a perfect reputation from users.
Shuntong staff insist on studying and trying to promote market   based on technology  and continue to innovate the  service for society .We emphasize technical management for fast evelopment.
SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer
SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer
SVC Single Phase High Accurancy 20kVA Voltage Regulator/Stabilizer




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