Buck Dc-dc Step-down Converter Power Supply Module 40v 5a 75w Digital Voltmeter

US $4.99

Guang Zhou, China
Jan 29th

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Buck DC-DC Step-down Converter Power Supply Module 40V 5A 75W Digital Voltmeter #090181 Description Features: Input voltage: DC 4.0 ~ 38V Output voltage: DC 1.25V ~ 36V continuously adjustable ( the input voltage must be higher than the output voltage 1.5V ) Output current: max 5A, recommended for use in the 4.5A. Output power: up to 75W, more than 50W, Please enhance heat dissipation Voltmeter error: ± 0.05V Measure range: 0 ~ 40V ( please ensure that the input voltage is 4.5V or more) Conversion efficiency: up to 96% Load regulation: S (I) ≤ 0.8% Voltage Regulation: S (u) ≤ 0.8% With overheat protection and short circuit protection Dimensions: 6.6 * 3.9 * 1.8cm Package include: 1x DC Step-down Module Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice,Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS, DHL and UPS,extra shipping fees is needed. The shipping time may vary, depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions,Please contact with us via eBay message or our customer service e-mail . please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 – 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Engineered for professional eBay sellers! On Jan-09-15 at 10:09:12 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. ...	Input voltage	DC 4.0 ~ 38V
Load regulation	S (I) <= 0.8%
Output current	max 5A, recommended for use in the 4.5A.
Voltage Regulation	S (u) <= 0.8%
Voltmeter error	± 0.05V
Dimensions	6.6 * 3.9 * 1.8cm
Conversion efficiency`	up to 96%