36V/48V to 19V 25A 475W Buck Converter DC-DC Regulator Car Waterproof Power

Description

Input voltage: 48V DC
Input voltage range: 30-60V DC
Conversion efficiency: >95%
Output voltage: 19V
Output current: 25A
Output rated power: 475W
Output peak power: 125%
Voltage regulation rate: < 1%
Load adjustment rate: < 2%
No-load current: < 20mA
Ripple: < 100mV
Operating temperature: -35 ° C to +80 ° C
Waterproof rating: IP68
Overcurrent protection: YES
Overvoltage protection: YES
Over temperature protection: YES
Short circuit protection: YES
Product size: 100*80*39mm
Product gross weight: 500g
Heat dissipation method: natural heat dissipation in die-cast aluminum housing
Input: red line (+) positive, black line (-) negative
Output: yellow (white) line (+) positive, black (-) negative
Shipping
1.Item will be shipped within 2-4 business days upon receipt of payment ,we can ship it from DHL. fedex ,Singapore Post.Hong Kong Post, china Post or many other delivery service,
please choose which delivery service do you need .
2.Please confirm your address after you bid the item.
Return Policy
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2.If you do not satisfy with our items. Please simply return to us within 14 Days in original condition. Just pay for the returned postage.Then we can issue full refund to you after the returned item arrived
at our warehouse.
3.Please include your eBay ID and item number with any email requests.
Feedback & Contact US
1.When you satisfied with our product and services please leave us positive feedback.
2.If a problem occurs, contact us immediately with any email request.
3.Just contact us using the " Ask the seller a question" link on eBay.