AC DC Switching Power Supply Module buck converter step down ac 110v 220v 230v 240v ac to 3.3v dc 0 -600ma , Manufacturer

We produce MODULE ! CUSTOM-MADE module is OK! Our company produce your own board!

-----------------------------------------------------------------------------------------------------------------PRODUCT PICTURE

PRODUCT FEATURES

1: using bad border

Working temperature: - 20 to 60 ℃

Relative humidity: 40 to 90% RH

2. The technical requirements

2.1 input features

The input voltage range: ac 85 V to 85 V ac

Input current: (AC110V) 0.014 0.0273 (AC220V)

Input surge current: 20 a

2.2 output characteristic

2.2.1 output regulation characteristics

The output voltage range: 3.1 ~ 3.5 V

A range of output current: 0 to 600 ma and 700 ma peak current

2.2.2 other output characteristic

Output power: 2.5 w. The maximum 3 w

Output efficiency: 85%

The output ripple: 150 mv

Switch machine overshoot: 10%

The output rise time: 100 ms

2.3 protection function

Output power protection: is there a recovery features: lock, restart after recovery

Short circuit protection: is there a recovery features: lock, restart after recovery

Temperature protection: is there a recovery features: lock, restart after recovery

Over current protection: is there a recovery features: lock, restore after restart

Product dimensions 3 * 2 * 1.8 (cm)

SHIPPING TERMS

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

 ------------------------------------------------------------------------------------------------------------------

PAYMENT TERMS

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

2.Commission:  

*Paypal: total sum *0.041   

*Escrow: total sum *0.05   

*TT: $28-$45(according to amount)   

*Western union: $0

GUARANTEE PERIOD

    3 Months, if the quality have any problems, We have a good after sale

service team will slove the quality problems for you.

1.If you test the products and it doesn't work, pls keep it and send it to us in 

   1 month, we will send the good one to you with the following order.

2.If the product is already used by you, then no warranty.

3.If the product is broken by man-made, then no warranty.

CONTACT US