MCM Electronics

3~30Vdc 3A Adjusable Power SupplyMCM Part #: 28-12916  |  Velleman SA Part #: K7203

No reviews yet!
Login to rate or review this product

Adjustable Power Supply 3~30vdc 3A

This kit is meant as an auxiliary or as a permanent power supply for all common Velleman kits based on a stabilized DC voltage between 3 and 30V provided that the consumption does not exceed 3A. Of course this power supply unit can also be used for other purposes. Be replacing the trimmer by a potentiometer, it may even be used as an adjustable power supply unit. Supplied with heatsink.

Product Description

Specifications:

  • output voltage: adjustable from 3 to 30V, stabilized
  • output current: max. 3A
  • output ripple voltage: 0.5mV
  • short-circuit stable
  • overload protected
  • input voltage: 9 to 30V AC (depending on the desired output voltage)
  • transformer not supplied
  • dimensions: 5.1 x 3.6 x 2"

Product Reviews

  • Rate It!
    Be the first to rate this product!

    Login Here to rate and review this product.

Associated Products

Image of Rosin Core Solder 60/40 Tin/Lead 6OZ.

21-1045 - Rosin Core Solder 60/40 Tin/Lead 6OZ.

Rosin Core Solder(six ounces) Ideal for general purpose electronic repair and assembly use. Tin/lead formulation provides the lowest possible melting point.

In Stock

$8.99

Buy Now
Image of Adjustable Solder Station

21-7945 - Adjustable Solder Station

No–nonsense, low cost station is designed for the hobbyist or classroom, where durability, physical size, and budget are a concern. It is also perfect for occasional use in the home workshop or tech bench.

In Stock

$29.99

Buy Now

Others Also Bought

Image of Black Cable Assembly Holder for Wires up to 0.32

201-160 - Black Cable Assembly Holder for Wires up to 0.32" Diameter

Used to organize and store test leads, patch cords and cable assemblies for easy selection. Wall mountable so you can hang cables out of the way when not in use.

In Stock

$11.25

Buy Now
Image of Rosin Core Solder 60/40 Tin/Lead 6OZ.

21-1045 - Rosin Core Solder 60/40 Tin/Lead 6OZ.

Rosin Core Solder(six ounces) Ideal for general purpose electronic repair and assembly use. Tin/lead formulation provides the lowest possible melting point.

In Stock

$8.99

Buy Now
Package Specifications & Dimensions
Weight:1 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:10 in.
Width:7 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 688

MCM Cat 56, Page 615

PDF Reference
DatasheetManual

Requires Adobe Acrobat Reader.

Mfr. Info

Velleman SA Logo
Mfr. Name:Velleman SA
Mfr. Part Number:K7203
Intorducing the new Raspberry Pi 2 - Now 6x faster
Same low price and size. More memory faster quad core procesor