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The HVDC-350-12V is designed to be used in commercial or industrial applications where high voltage equipment requires the control of electronics or microprocessor that operates at 3.3V, 5V, or 12V. 

HVDC-350-12V converts input voltage from 24Vdc up to 350Vdc down to 12Vdc. The output 12Vdc is capable of supplying up to 40W of power. 


-Isolated output

-Over voltage and over current protection 

-Temperature compensation

-Transient voltage suppression

-Built-in cooling fan

-On/Off switch to soft start the converter

-Low profile housing with mounting holes (Dimension: 7.26"L x 2.35"D x 1.1"H) 


Optionally, it can be ordered with regulated 3.3V and/or 5V output at 500ma each. 


Astro Flight, Inc. warrants all products against defects in material and workmanship for a period of 90 days, from the date of purchase. During the warranty period, Astro Flight will repair or replace the product. This warranty does not apply if the product has been damaged by accident, abuse, misuse or misapplication, nor as a result of service or modification made by others. Astro Flight is not responsible for incidental or consequential damages resulting from the use of this product. This includes damages to intellectual information, property and personal injury. Astro Flight reserves the right to make changes in future product design, without reservation and without notification to its users.


Please contact the Customer Support Department to obtain a Return Merchandise Authorization (RMA) number, before shipping the product back to Astro Flight. Returns will not be accepted without a valid RMA number. For faster service, please have the following information on hand when calling or emailing for an RMA number: customer name, invoice number and reason for return. Shipping charges on returned items are the customer's responsibility. Products should be returned with shipping charges prepaid, along with proof of purchase, a description of the problem and the issued RMA number. All returned products are subject to a 15% restocking fee.



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