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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: YIY
  • Model Number: PR-500VA
  • Usage: AVR
  • Phase: Single Phase
  • Current Type: AC
  • Material: plastic
  • Output voltage: 220V 3%
  • Protection: Low Voltage
  • Display: LED
  • Frequency: 50Hz/60Hz
  • Type: Relay
  • Input voltage: 150V-250V
  • Color: Black
  • Warranty: 1 Year
  • Certificate: CE / ISO9001

Packaging & Delivery

Packaging Details Cartons and wooden crates .
Delivery Time 20 days


We are a creative Automatic Voltage Regulator industry leader !



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Product Parameter



SpecificationPower (VA)PR-500VAPR-1000VAPR-1500VAPR-2000VAPR-3600VA
InputPhaseSingle Phase
VoltageAC125V-270V           AC140V-260V            AC176V-264V
OutputVoltage  220V±8%                 220V±5%                  220V±5%
Power Factor0.5
Capacity500VA1000VA1500VA2000VA 3600VA
250W500W750W1000W 1800W
Frequency (Inverter Mode)50Hz/60Hz
ProtectionSpikes & Surge SuppressionYes
Over Load /Short CircuitYes
AcousticNoise level≤50dB
EnvironmentalTemperature-5-60 ℃
Humidity20% to 90%
MechanicalNet Wt(KG)
Shipping Wt.(KG)11.914.315.516.8 23.5
Dimensions (mm)528*320*360



Product Description


Company Information


Zhejiang Yiyuan Electric Co., Ltd.


|--- Headquarters: add:WenZhou produce voltage stabilizer 


|--- Branch:add:ShenZhen produce Inverter  


|--- Found in 2008, Sales:12 worker: 150 engineer : 10

|--- 10% of profit use for advancement and innovation 
|--- Have CE, TUV, FCC, PCT and ISO9001 certificates

|--- Market:Russia, Southeast Asia, Africa, Mid-east regions, North America 







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 25 days for production

Q 3. tell me the standard of package?

A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.

Q 4. what kind of material of transformer?

A. 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.

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.If you have good quantity,it absolute no problem to do OEM.

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 20000pcs   and big capacity near 3000pcs.

Q 8.Where is your market?

A. Our products are popular in russia, indonisia, 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 9.Does the inverter connect with solar system ?

A.Yes.Because of the unique feature which combine invert,charge and AC auto-transfer switch into one complete system,made inverter not only connect with solar system,also could be used in& officer equipment,household items,power tools ans etc..

Q10. what kind of certificate you have ?

A. Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL(pending) .

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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 160,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $71,000
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