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Pure Sine Wave Inverter with Battery Charger
PSW7 Series
1 GEN.
1kW to 6kW
Line-Interactive UPS
Efficiency 85%
High overload ability (300%/20sec)
AC Output Voltage Customize (100V 110V 120V 220V 230V 240V)
AC Output: Single Phase / Dual Phase/ Split Phase
Battery Voltage 12V 24V 48V (Base Output Power)
Un-limtied Load Applicability
Un-limtied Battery Buckup Time
Remote Control Function (RMT)
10ms Typical Transfer Time Between Battery and AC
Protection: Overload, Over Temperature, Over Charge, Output Short Circuit, Fan lock,Battery Low Voltage
Power Saver Function
Battery/AC Priority Mode Selection
Auto Setting Frequency 50/60Hz
Output Waveform at Load 50%, THD < 10%
Built-in Charger Current Controller
Battery Type Select
PFC Charge Function 3-Stage Intelligent Charger
CE Certification UL Standard
Communication RS232 (optional)
AP Series
2 GEN.
1kW to 6kW
Base on PSW7 Series
Full Copper Transformer
PFC Charge Function 4-Stage Intelligent Charger.
LCD Display (optional)
Auto Generator Starting (optional)
APP Series
3 GEN.
1kW to 6kW
Base On AP Series
Low Idle Consumption
Output Waveform at Load 100%, THD < 10%
Built-in MPPT Solar charger Controller (optional)
HP & HPV Series
4 GEN.
1kW to 18kW
Base On APP Series
Output Waveform at Load 100%, THD <7%
Efficiency Up to 88%
Low Idle Consumption
Charge Rate Up to 120Amp
8 ms Typical Transfer Time Between Utility & Battery
LCD Display
Battery Temperature Sensor (BTS)
HP-mini Series
5 GEN.
600W or 1000W or 1500W
Same as HP Series
Small Exterior Size
YIY Products Application Cases
Video From Our Customers
Yiyuan Electric Co., Ltd. is a high and new tech enterprise specialized in manufacturing electrical power products for power supply systems. Our main products are Automatic voltage regulators ( AVR), Uninterruptable power suppliers (UPS), Inverters (INV), Emergency power source (EPS), Battery chargers and Battery Energy Storage System (ESS) etc.
As a result of our attention on quality and reliability, our products have been approved by TLC & CCCF. And we have attained CE, TUV, FCC, PCT and ISO9001 certificates, with UL pending. In addition to our economical prices and customer service, it has helped our products to gain popularity and good reputation globally.
Eight years of specializing production has made our products best-selling in the world market, like Russia, Southeast Asia, Africa, Mid-east regions, North America etc, and have enjoyed good reputation from the customers all over the world.
Ⅰ, OEM/ODM:
Made of our clients need, from the product structure, Product appearance, casing LOGO, box & user manual printing, and so on all our clients need.
Ⅱ, Wholesale:
When you would not deal with us for OEM or ODM, also welcome to work with us for our brand. And you should have clear idea in running the brand and a good ability to expand market.
Ⅲ, Package design:
We offer free package design services to help you meet critical business objectives for OEM. If your company needs a powerful logo or catalog book, also to ask about cheap design services.
Ⅳ, Photography:
After you place an order, you may need the product picture professional for market development and sales promotion, let us know and enjoy our free Photography service.
Ⅴ, Sourcing agent:
When you need any other China electric products which it is relate to our industry, welcome to ask us as your agent to find the right manufacturer for you. We have a good intercommunicate between China manufacturers. And we are the legal company to help you to get the competitive price and good supplier.
Contact us
1. Send inquiry from the button below
2. Send E-mail to sales@yiyen.com
3. Chat on SKYPE My status Cathy Yan My status Candice Zheng My status Josie Zhang My status Christal Nan My status Carly Qian
4. Call us +86-577 27772136, 27772122
Discuss details
1. Get our quotation
2. Confirm the models & quantity
3. Confirm shipping fee and total price
4. Confirm PI
Make the payment
Make the payment by T/T(Bank Transfer) / Western Union etc.
Delivery goods
Goods will be sent ASAP after payment confirmed.
Receive goods
1. Get tracking number to tracking the pacakge
2. Please cooperate the delivery when the parcel arrived
Order finished
Congratuations! Order finished.
1, Is small order less than 100pcs accept?
Yes, you can buy small order in our online shop
2. What kind of payment do you accept?
We accept T/T, L/C At sight, PAYPAL, Western Uion, Credit Card or MoneyGram.
3. What about your delivery time?
We have a lot of products in stock, the delivery time would be within 3 working days If out of stock , we will check the delivery time for you.Actually, it’s up to your order QTY, but should about 15days for 20’feet container.
4. How to ship my order? Is it safe?
For small package, we will send it by Express, such as DHL,FedEx,UPS,TNT,EMS. That’s Door to Door service. For big packages, we will send them by Air or By sea, ensure the package safety.
5. Would you offer FROM A, FROM E or C/O?
No probelm, we would apply for this certificate to government.
6. Where is your market?
Our products are popular on Middle east, Italy, Australia and Malaysia etc.
7. Can you use our LOGO?
YES, we can use your logo if you have good qualiy and big QTY.
8. Can you send goods to YIWU or GUANGZHOU?
No problem, we have many customers in YIWU and Guangzhou.
9. What certificates do you have ?
We have CE, ISO, IP65, ROHS.
10. Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
Yes, please contact us on line or Email us, then we would send the catalogue.
11. Do you have a price list include all products?
We only have few mainly products price list for your reference. For the others, please kindly send us your demand, then we would quote accordingly.
12. I can’t find the product on your catalogue,only have par no. or picture, will you search for me?
Our catalogue shows most of our products, some new, we didn’t update, so please feel free to contact us with the part no. or picture.
13. Could I ask making a new mould?
Sure,please offer 2-5pcs samples for us design and produce for you.
14. How long to make a new mould?
30-45 days depending on the samples’ complexity.