China Superior Quality 9kva Relay Type Single phase 220v AC Power Home Electrical Current Stabilizer

$70.00 - $80.00
Min. Order
1 Piece
Company Information

Yueqing Heyuan Electronic Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 50,000+
11 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union
Supply Ability: 30000 Piece/Pieces per Month single phase 220v ac home voltage stabilizor
Place of Origin: Zhejiang China
Brand Name: HEYA
Model Number: SRWII-9KVA
Usage: SVC
Phase: Single Phase
Current Type: AC
Input voltage: 110-275V AC
Output voltage: 220V±8%
Protection: short circuit, over load, over voltage
Certificate: CE, ISO9001:2008, SGS, PCT
Frequency: 50/60HZ
Protection over voltage: <250±2V
Protection lack voltage: <185±2V
Dispaly: LCD display
Delay: 5 second
Usage: fridge, air conditioner, computer, led tv, water pump
Packaging Detail: China Superior Quality 9kva Relay Type Single phase 220v AC Power Home Electrical Current Stabilizer Packing: QTY/Ctn: 1 Pcs Package size: 45*33*21 mm Gross weight/Ctn: 19Kg

China Superior Quality 9kva Relay Type Single phase 220v AC Power Home Electrical Current Stabilizer

electric current power voltage stabilizer



Technical Parameters

  SRWII-4000-L Coloful_01.jpg

SRWII _02.jpg


TechnologyRelay Control System+Micro compute programed control+control algorithm relay"Cross zero"
LCD DisplayColorAccording to customer requirement
InfoInput Voltage/Output Voltage/Load Usage/Time Delay/Normal Working/Protection
ProtectionOver VoltageOutput voltage ≥245v±4
Low VoltageOutput voltage ≤185V±4
Over Loadingmore than 110%
Over Temperture110°C±10°C
Delay time8 second
Input VoltageAC110-275V
Output Voltage220V±8%
PhaseSingle Phase
Ambient Temperature-15°C~45°C
Relative Humidity<95%
Waveform distortionno additional wave form distortion
Insulating ResistanceNormally more than 2MΩ
Packing Size(mm)445×330×210445×330×210445×330×210535×395×2270


Product Description

 SRFII Regulator Banner.jpghome power electric stabilizer

AVR SRWII Regulator 2.jpgAVR SRFII Regulator 4.jpg


SRWII Series LCD Relay Type Full Automatic Stabilizer        

 SRFII&SRWII series second generation relay type intelligent LCD display full automatic AC voltage regulator is a brand-new concept product.

  It is on the basis of years of producing relay type full automatic ac voltage regulator, after improvement, innovation and perfection of design with low energy consumption, over-voltage/current/power/temperature protection,short circuit protection etc.

 ♦ And sets many new technologies such as selective delay, impact resistant, multi -function LCD display, energy saving and environmental protection.

 ♦ It adopts the international advanced technology and intelligent CPU centralized control technology, improved the disadvantages of the previous relay type voltage regulator.

 ♦ Compared with the original ones, the more excellent quality, function is more perfect, more luxurious and novel appearance.This series of products we have applied for a number of patents.



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 China Superior Quality 9kva Relay Type Single phase 220v AC Power Home Electrical Current Stabilizer SRWII-9000-L :


1.Wide Input voltage: AC110~275V or customize  

2. High technology: Programmed control computerized

3. Number of relays: 5+1

4. Fashion design: LCD display which can show all protection functions.

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

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

7.Option Function: with voltage regulator and mains supply two kind output voltage choice function,in mains supply relatively stable season,the user can put voltage stabilizer in mains supply state, there is no power consumption , it is economic and convenient.

8. High efficiency: More than 95%



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About us





Q 1. What's the payment term?

A. We accept TT,30% deposit and 70% balance agaisnt copy of BL.


Q 2. How's the delivery time ?

A. usually it will take about 10-25 days for production.For sample usually in 1 week.


Q 3. Tell me the standard of package?
A. For the small capacity, color box as inner package and carton as delivery package.
For big capacity, use strong wooden case for protection.
Q 4. What kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
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.Our logo is HEYA.If your order has good quantity,it absolute no problem to do OEM.
But you use our logo HEYA will be high appreciated.
Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.
Q 8.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand 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 9. What kind of certificate you have ?
A. Our company already obtained ISO9001, BV, EAC, SONCAP, CE, PCT, SGS,design and technical patents certificates.