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Samlex SDC-23 24VDC-12VDC Converter, 20 Amp



Listed Price:
Price:
$75.95
SKU:
083 - 381110
Vendor:
Brand:
Samlex USA
Weight(@Shipping):
4.00 LBS
Rating:
()
Condition:
New
Availability:
2 to 4 Days
Shipping:
Calculated at checkout
Gift Wrapping:



Quantity:
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Product Description

SDC-23 24VDC-12VDC Converter, 20 Amp 
 

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FedEx

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USPS

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DC/DC Step Down Converter
 

This high efficiency switch-mode step-down DC-DC converter converts an input voltage of 24 VDC nominal (range 20 VDC to 35 VDC) to a highly regulated output voltage of 12 VDC nominal (13.8 VDC) at 20 Amps. The SDC-23 DC-DC converter is non-isolated (no galvanic isolation between input and output) and meant for use in negative ground systems.
 

Applications: 

  • Earth moving equipment
  • Heavy trucks
  • Buses
  • Marine vehicles
  • CB radios
  • 12 Volt lighting systems
  • AM / FM sound systems

 


Documents Fold | Unfold (click)
  
  adobereader.jpg Download manufacturer Warranty
  adobereader.jpg Visit our Knowledge Base Manager for related product support!

Specifications Fold | Unfold (click)
Before you buy be aware of the return policy conditions and read the manufacturer  warranty. 

 

 

Design Features:

 

  • Advanced switchmode design
  • Mount in almost any location
  • Compact and light weight
  • Reverse polarity protection
  • High efficiency
  • Cycle by cycle current limiting circuit
  • Over voltage protection
  • Short circuit protection



Model#

Input Voltage

Output Voltage

Dimensions

Output

Fuse Rating

Weight

SDC-23

20-35 VDC

13.8 VDC
+/- 1%

5 x 8 x 2.5

20 A

15 A

2.5 lbs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Knowledge Base Fold | Unfold (click)


FAQ  SDC Series DC-DC Converters


 
 

Can the SDC-series dc-dc converter be used directly to charge batteries?

The SDC-series dc-dc converter cannot be directly used to charge batteries as the battery will feed back into SDC-series dc-dc converter if the input to SDC-series converter is removed or if there is no output from SDC-series dc-dc converter due to any reason. This will damage SDC-series dc-dc converter. In addition, if the 12V battery is deeply discharged, it will send SDC-series converter into current limit for extended period of time and will lead to premature failure. 

How can the SDC-series dc-dc converter be modified to work as a battery charger?

A Schottky diode (rated at 30 V, 30 A) in series with the positive output of SDC-series converter will eliminate feed back into SDC-series dc-dc converter. To compensate for the drop across the Schottky diode (0.4V to 0.5 V), the output voltage of SDC-series dc-dc converter should be increased to around 14V to provide a float voltage of 13.5 V for charging a 12 V battery (The output voltage of SDC-series converter can be adjusted using the internal output voltage control potentiometer (Call Tech Support for exact part reference). Premature failure can also be avoided by reducing the current limit with the help of internal potentiometer (Call Tech Support for exact part reference). 
 
   




Warranty Information

Samlex America, Inc. (the Warrantor ) warrants the product to be free from defects in workmanship and materials under normal use and service. This warranty is in effect for 2 year from the date of purchase by the user (the Purchaser ).



From CEB Return Policy Extras


Most of unused products can be returned back to us for a replacement or refund within 30 days of receipt. All returned items must be in new condition with all original packaging, paperwork and accessories supplied. All returns have to be send back via a traceable method such as Fed Ex, DHL, Purolator and USPS or similar. Return freight and original shipping are non-refundable.

All special orders, electrical appliances, appliances of any nature, items returned without original packaging or packing materials, and items sent directly from the manufacturer may be subject to a restocking fee of 10-25%. Please call us before you perform your return in order for us to issue an RMA prior any shipping is undergoing.

Please include your order number along with RMA issued by one of our staff. Without an order number and an RMA number, it will be very difficult to trace the order for the returned merchandise associated with and all the process will drag for weeks or month to come. In order to complete the return procedures please fill in the forms and follow our instructions.

Return Instructions

  1. Your Return Package

    All returns must be in their ORIGINAL PACKAGING, in a resalable condition. Any packaging materials, CDs, software, accessories, manuals, warranty cards and documentation originally sent must be included in the package. In the event that a package is returned and does not meet the guidelines we’ve listed above, CleanEnergyBrands reserves the right not to honour the return.
     
  2. Contact us for a Return Merchandise Authorization (RMA)

    In order to process our customers’ returns as quickly and successfully as possible, we require ALL returns to be accompanied by an RMA (Return Merchandise Authorization) so please be sure to contacting us before returning any items. To obtain your RMA and any additional return info you may need, please call our friendly, ready-to-help support team toll-free at 1.800.339.9171 or email us at returns@cleanenergybrands.com.
     
  3. Ship Your Return

     Because we want your return experience to be as hassle-free as possible, we strongly recommend that you fully insure your return shipment so that you’re well protected in the event that the package is lost or damaged in transit. UPS & FedEx provide traceable shipments, complete with a proof-of-delivery feature that guarantees that your package is delivered to the intended location. We urge you to use a carrier that has both tracking and proof-of-delivery capabilities and that you retain that tracking number. Please be advised that postage charges are non-refundable, and that CleanEnergyBrands is not responsible for any packages lost or damaged during transit. This includes packages sent via USPS to an international or overseas destination.


Defective Product; Incorrect Product

Please call for an RMA so we will arrange for a return for the defective/incorrect item and replace it at no cost to you. The item must include its original packaging and be in as-new condition with the packing slip, all warranty cards, and accessories (if applicable).

For more information consult Returns Policy


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