High-efficiency Non-isolated Dc-dc14-48v To12v 6a Led Screen Power Supply Module

US $7.19

  • Guangzhou ,Guangdong, China
  • Feb 26th
welcome to our shop! Description High-efficiency non-isolated  DC-DC 14-48V to 12V 6A LED screen power supply module buck regulator constant voltage module #1300084     Module parameters Module Properties: non-isolated high-efficiency buck regulator, constant voltage module Scope: high-power vehicle power supply, wide input voltage requirements of the occasion, buck regulator, constant voltage module uses Input voltage :DC14-48V  (Maximum 55V)   Output voltage: 12V (because it is a step-down module, the input is 2V higher than output ) Output Current: 6A Conversion efficiency: up to 95% Operating temperature: Industrial grade (-40 ° C to +85 ° C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) Full load temperature rise: 38 ° C No-load current: Typical 15mA Over-current protection:. (Ultra-7A overcurrent protection), with over-current protection self-recovery function Load Regulation: ± 1% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Indicator: Output power indicator. Output short circuit protection: Short circuit after discharge automatically resume output Input Reverse Polarity Protection: None Wiring: Terminal Specifications: 75MM * 21MM * 30MM   packing including: 1x  LED screen power supply module Payment We only accept payments via paypal. All payments must  be prepaid, no Cash and COD payment. We will ship the item to the address on your paypal payment notice, Please confirm your shipping address in the PayPal Account. If you have any problem about payment , please contact us.     Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail, the shipment usually takes 15-45 business days .  We can also provide express post by EMS(5-8 days) or UPS(4-5 days). The cost is higher than standard postage, extra shipping fees is needed.  if you need  express post please contact us !   About us We will leave positive feedback to buyer as soon as buyer pays for the item .Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item .   Contact us we do try respond as quickly as possible. Due to time zone difference, please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail .thanks for your buying ,wishes you have a happy shopping from our shop !     Engineered for professional eBay sellers!
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Input voltage :DC14-48V
Output Current 6A
Output voltage 12V

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