SVC Series Three Phase High Precision Automatic AC Voltage Stabilizer SVC-45KVA for Household Appliances

FOB Reference Price:Get Latest Price
$637.23 - $828.89 / Piece | 10 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 150 151 - 300 >300
Est. Time(days) 15 25 Negotiable
Customized logo (Min. Order: 50 Pieces)
Customized packaging (Min. Order: 50 Pieces)


Graphic customization (Min. Order: 50 Pieces) Less
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Three Phase
Current Type:
Product Name:
45KVA Three Phases Automatic Voltage stabilizer
Input Voltage Range:
Three phase AC 240-450V
Output voltage:
three phase 380v+-1.5% or 3.5%
Analog Display
Servo Motor Control
short circuit, over heating, over/lack voltage, over load
Power 80% or 100%
Waveform Distortion:
no additional wave form distortion
Supply Ability
Supply Ability:
30000 Piece/Pieces per Month 220v ac voltage regulator
Packaging & Delivery
Packaging Details
Inside with gift box, outside with carton case
SVC Series Three Phase High Precision Automatic AC Voltage Stabilizer SVC-45KVA for Household Appliances
Lead Time :
Quantity(Pieces) 1 - 150 151 - 300 >300
Est. Time(days) 15 25 To be negotiated

SVC Series Three Phase High Precision Automatic AC Voltage Stabilizer SVC-45KVA for Household Appliances  

Technical Parameters
ModelSVC-3- 9000VASVC-3-15000VASVC-3-20000VASVC-3-30000VASVC-3-45000VASVC-3-90000VA
TechnologyServo Motor Control System +Micro compute programed control
Meter DisplayColorAccording to customer requirement
InfoInput Voltage/Output Voltage/Load Usage/Time Delay/Normal Working/Protection
ProtectionOver VoltageOutput voltage ≥420V±4V
Low VoltageOutput voltage ≤325V±4V
Over Loadingmore than 120%
Over Temperture120°C±10°C
Delay time8 second
Input VoltageAC 240-450V
Output Voltage380V±2% or 380V±4% Adjustable
PhaseThree Phase
Ambient Temperature-15°C~45°C
Relative Humidity<95%
Waveform distortionno additional wave form distortion
Insulating ResistanceNormally more than 2MΩ
Packing Size(mm)454×414×730485×455×910535×515×973535×515×973810×610×1345810×610×1345




SVC Series Three Phase AC Voltage Regulator        

 SVC series three phase servo type high accuracy full automatic AC voltage regulator adopts the international advanced technology and intelligent CPU centralized control technology.

 ♦ It has beautiful design,easy to moving,large capacity, etc. which is composed of servo motor, control circuit, compensator.

 ♦ It has advantages of small volume, light weight, high efficiency, high precision ,wide voltage stabilizing range, no waveform distortion etc. All products are provided with over-voltage and under-voltage protection, delay protection, error protection and voltage two-way indication, which make the function of the product more perfect and reliable.

 ♦ This product is an ideal stabilized voltage supply, widely used in any locations requiring electricity and ensures your power device can run normally.



Mainly used in Coumpter,office equipment,Test equipment,Light system,Safe alarm system,Ray equipment,Medical equipment,Copymachine,Numerical control machine tools,Industrial automation equipment,Color and drying equipment,Hi-Fi equipment etc.


The advantage of  3 phase avr SVC 45KVA automatic voltage regulators/servo motor voltage stabilizer SVC-3-45KVA :


1..Wide Input voltage: three phase AC 240~450V

2. High technology: Programmed control computerized

3. The high accuracy of the output voltage (380 V ± 1.5%) 

4. Quality insurance: Main spare parts made by ourselves, for example, transformer, PCB.

5. Perfect protection function: Over/low voltage protection, over-heat/load protection,short circuit protection.

6. High efficiency: More than 95%

contact us

Contact person:Anya




OEM Service

We can offer sample for test before order, but customer will have to pay the sample charger and freight charge.

We will refund you the sample cost when order confirmed.

Company Information


> YUEQING HEYUAN ELECTRONIC TECHNOLOGY CO.,LTD. estabilishen in 2009, is a professional manufacturer focuses on the research,development, production, sale and service of voltage regulator, UPS, Switching power supply, power inverter, solar system.

We are located in the "China electric appliance capital"--Liushi town with convenient transportationaccess, where is quite close to Shanghai and Ningbo port.

Dedicate to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.

In recent years, our company has introduced a series of advanced equipment.

In addition, we have obtained ISO900W,BV, EAC, CE certificates.

Most of our products acquired design and technical patents, and we ahve unique advanced current zero cross.


Packaging & Shipping



Q 1.what's the payment terms? 

A. We accept LC, T/T, PayPal, Western Union, Smallamount payment, Money Gram.


Q 2.Can we have a sample order for voltage regulator?

A.Yes.We welcome to have sample to test and check quality.


Q 3. how's the delivery time ?

A. Sample need 3-10days, big order  usual need 20 days more than one container.


Q 4. How to ship the goods? and how long can arrived?

A. There are Express comapny of DHl,UPS, FedEX, TNT for sample shipping. It need 3-5days to arrived. Airline and sea shipping also can be optional.

Q 5.Could you offer Form A or C/O ? 
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other 

office to apply for this certificate.


Q 6.Would you accept to use our logo ?
A. Yes. If you have good quantity,it absolute no problem to do OEM.


Q 7. How long guarantee period do the products have?

A. There are 24months for our products.


Q 8. what kind of certificate you have ?
A. Our company already Obtained ISO900,CE,EAC,SONCAP,ROHS design and technical patents certificates.


Q9. How to deal with the faulty?

A. The products are produced by strict conrol system. The defective percentage just was 0.1%. And during the guarantee period, we will send the the free charge of spare parts to solve the questions on next order. For defactive bacth products, we can repaire and resend to you or dicuss other sulation incuding the re-call according to the real  situation.