12v 24v To 5v/5a Led Car Power Supply Dc To Dc Buck Converter Voltage Regulator

US $11.90

  • Guangzhou ,Guangdong, China
  • Jan 29th
WELCOME TO OUR SHOP! Description 8-35V to 5V/5A 25W LED car power supply DC to DC buck converter Voltage Regulator 12V 24V to 5V  #1400303    Input voltage: DC12 / 24V (8-35V) Output voltage: DC 5V Output Power: 25W Synchronous rectification Waterproof Short circuit protection, over current, over temperature protection Automatically return to work after the obstacle excluded Volume: 46 * 32 * 18mm (L * W * H, without cable) Weight: about 100G    Parameter Description: Module Properties: non-isolated step-down module (BUCK) Rectifier mode: synchronous rectifier Soft Start time: about 500mS Output ripple: 50mV (MAX) 20M bandwidth Working temperature: -40 ℃ to + 85 ℃ (Ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) Full load temperature rise: 50 ℃ Load regulation: ± 1% Voltage regulation: ± 2% Dynamic response speed: 5% 200uS Input Reverse Polarity Protection: None,If necessary, please input diode in series     Scope: Bus, CMB, large trucks, motor car, solar power, bus displays, taxi advertising screen, absolutely no interference taxi radios, car audio, LCD TVs, LED, intercom and monitoring systems.   Note: 1. Please strictly follow the characters wiring inputs need to add a fuse - positive and negative polarity voltage must not be reversed, it may damage the power supply module, the output voltage of the positive and negative polarity reversal may damage electrical equipment. 2. To ensure this module can output sufficient voltage and power, make sure that there is sufficient input supply voltage and power. 3. It should be noted when the maximum current output up cooling the power supply module (best left to give the module a certain current margin, so that longer life, do not use the maximum extent possible)   packing including: 1x power supply   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! On Dec-25-14 at 08:02:10 PST, seller added the following information:
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. ...
product name LED car power supply
Input voltage DC12 / 24V (8-35V)
module name DC to DC buck converter
Output voltage 5V

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