Преобразователь напряжения постоянного тока макс. 3 А 48 В 60 в 36 5 микро-зарядка для

1.Full heat organic silicone sealant filled and sealed (small power converter adopt epoxy filled and sealed)
2.Non-isolated
3.Waterproof, Quake-proof and dust-proof, to meet IP65 standard
4.Key components all are come famous brand from oversea, PWM technology, adopting big IRF high power transistor imported from U.S
5.Protection function: Input instant over-voltage, Output over current, Output short-circuit, Chip over-heat protection and auto recovery function.
6.Sufficient power with synchronous rectification technology.
7.WiRing: Input Red(+), Black(-); Output: Yellow(+), Black(-); There is no reverse connect protection, please be careful the polarity.
8.Suggestion long term operation under 90% of continuous Power load
9.The converter is constant voltage output, and current is self-adaption output. Please select the output current of converter larger than your power of appliances, this will make sure more safe and reliable in use.

1. Where is your manufacture?
Guangzhou city of Guangdong province
2. How long is the delivery time?
regular order delivery time 3--7 days after the order (PI) paid.
3. what is your payment term:
TT/PAYPAL/Western union
4.Can I order a sample before a bulk order?
Yes, of course, sample order is support
5. What is the delivery way you can provide?
We can provide DHL/FEDEX/UPS/TNT/China post and so on
6. What is the warranty of your products?
All products enjoy 1 year warranty.
7.What is your main products in sale?
VT factory is the manufacture for car load car, such as
Car navigation
USB car charger
Driving recorder
Power adapter
Cellphone data cable
DC DC step up and down converter
DC digital adjustable power supply
We also can customize according to customer's request,so please feel free to contact with us

1.Your inquiry will be replied within 24hrs.
2.OEM&ODM are welcome.
3.Distributorship will be offered for your unique design and some of our current models.
4.Protection of your sales area, ideas of design and all your private information.
5.Free replacement and maintaining are guaranteed in warranty period.
6.Skilled workers and strict quality inspection(QA Report)
7.100% product quality protection. All of our products will be tested 100% before packing.