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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: IWELL
  • Model Number: BSY 800
  • Phase: Single Phase
  • Protection: Overvoltage
  • Weight: 4.6KG
  • Output Voltage: 220V, 220Vac
  • Type: Standby
  • Application: Computer
  • Capacity: 500VA
  • Input Voltge: 220V
  • Input Frequency: 50 or 60Hz
  • Transfer time: less than 10ms
  • Battery type: lead acid maintenance-free
  • Size: 291*90*145mm
  • Power factor: 0.6
  • Wave form: modified sine wave
  • Warranty time: one year

Packaging & Delivery

Packaging Details 1pc/color box,shipping package
Delivery Time 3~25 days

500VA/300W offline UPS with battery  

Application filed

1.PC (computer)


3.SOHO (small office home office)

4.NT workstation

5.Small internet working device

6,Home use




3.Overload and sort circuit protection

4.Low battery alarm

5.UPS auto on when ac back

6.Night charging (optional)   


Product Description


500VA/300W offline UPS with battery detailed photo 





Packaging & Shipping



1.All of products have been test by 3 times befor ship out.

2.Support imprint your logo on products and let your logo shine anywhere

3.OEM/ODM orders available

4.We own the best after-sale service. If any problem happen, our team will do our best to 

solve it for you.

5.We can ship products to you by SEA,by AIR and by Courier

Company Information


Shenzhen Zhongyuan Chuangda Technology Co. Ltd (ZYUPS), with our brand IWELL, was founded in 1997. we are a professional high-tech high precision and high quality enterprise with international trade experience specialized in the development manufacture sale and after-sales service of UPS (Uninterrupted Power System), solar inverter and Storage Lead Acid Battery



Factory photo



Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
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Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $29,000
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