Product Name
220V AC to 5V DC Precision Buck Module 700MA 3.5W Isolation Switch Power Module Board Mount AC/DC Converter
Power supply protection
ver-voltage, over-current, over-temperature, over-power, short-circuit protection
Voltage Input
AC50V-277V DC70V-390V
Output Voltage
5V+-0.15V no load and full load, light load minus 0.V heavy load back up, 50% load ripple 60mV
Output Current
5V 0mA-700mA, full load into the constant current operation
Output Power
35W efficiency of about 80%
No-load power
<0.05W
Full load power
<4W
Test Resistance
7Ω for 5V (4.9V)
Output Characteristics
Multiple modules of the same voltage can be used in parallel to meet the demand for high current in a small
space.
Output Indicator
Green light
Operating temperature
-20 degrees to 70 degrees, advanced models of green gold capacitors temperature 105 degrees 10,000 hours, 70 degrees greater than 5 years, room temperature about 20-50 years (not recommended for use above 70 degrees), output filtering high-quality solid
capacitors
Contact US
Alisa：+86-13360012581 （wechat/WhatsApp ）Email：alisa@poweroye.com

Chengdu Weierpai Electronic Co., Ltd. was founded in 2008, is located in the "land of abundance" - Chengdu, and is the speed of Chengdu and the development of new enterprises. The company is mainly engaged in the development, production and sales of electronic modules, auto parts and peripheral products, with a complete and scientific quality management system. The products mainly include: LCD power module, audio module, power amplifier module, sensor module and other electronic parts as well as spark plug, magnetic electric machine, flash relay, high voltage package, ignition coil and other auto parts.
The company to "quality assurance, professional service, customer satisfaction" for the business purpose, to "quality first, customer first" business philosophy, advocate "integrity, unity, dedication, struggle" corporate culture spirit, unremitting efforts to provide each customer with high quality product quality and professional service, won the unanimous praise of customers, by the majority of consumers.
In the future, we will stay true to our original intention and continue to advance steadily on the track of
specialization and diversification to bring the best products and services to the consumers who need them most. Hope our strong technical force, quality assurance products, first-class marketing and after-sales service, is your best choice.

1. Q: Can I place a sample order to test first?
A: Yes, we accept sample orders to test and check the quality.

2. Q: Could you put our logo on the product?
A: Yeah, we can make OEM/ODM orders as per your requirement.

3. Q: What is your shipping method?
A: We usually ship it via DHL/UPS/Fedex/TNT/Aramex/Sea etc.

4 . Q: How long is your delivery time?
A: For the samples order, the lead time is 1-5 days, for the mass order, it takes 7-10 days, it depends on your quantity.

5. Q: What is the payment term?
A: We can accept payment by bank transfer T/T, PayPal, Western Union etc.

6.. How to proceed an order ?
A : 1) Let us know your requirements or application
2) We quote according to your requirements or your suggestions
3) Customer confirms the samples and places deposit for formal order
4) We arrange the goods production