The module name: 2-3A step-down constant voltage and current
The modular nature: non isolated buck module (BUCK)
Input voltage: 4.5V-28V
Output voltage: 0.8-20V continuously adjustable, (the default output 5V, if need to please the shopkeeper explains other voltage. )
0.8-20V fixed output (please refer to the shopkeeper that required voltage)
The default delivery for the adjustable output
The output current range: 2-3A (the default output constant current is 2A, for other current value to the shopkeeper, please explain
Working temperature: -40~+85 degrees
Operating frequency: 1~1.5MHz
96%: the highest conversion efficiency (efficiency associated with the input, the output voltage, current, pressure difference)
Short circuit protection: (protection of short circuit current point adjustable, can long time short circuit)
Over temperature protection: (automatic shutdown output ultra temperature)
Input reverse connection protection,
Installation: 4 3mm screws
Connection: connecting terminals (with shell for welding line output) V-IN input, V-OUT output
Module size: length 22mm width 17mm high 4mm
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.
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PAYMENT TERMS
1.We accept PAYPAL, TT, WESTERN UNION, ESCROW
2.Commission:
*Paypal: total sum *0.06
*Escrow: total sum *0.06
*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