18Vdc, 0.5A Stabilised Regulated Power Supply Kit 18Vdc, 0.5A Stabilised Regulated Power Supply Kit Smart Kit Electronics Comprises an L7818 voltage regulator IC, bridge rectifier and smoothing capacitors to provide a stabilised and regulated 18Vdc output of up to 500mA. Power-On LED indicator... Electronics > Circuit Components > Printed Circuit Boards > Development Boards 1068KT 1068KT 5.95 Quasar Electronics Limited
You Are Here : Home > Electrical & Power > Power Supply Kits - Boards > Fixed Voltage Power Supply Kits > 1068KT - 18Vdc, 0.5A Stabilised Regulated Power Supply Kit

18Vdc, 0.5A Stabilised Regulated Power Supply Kit

1068KT - 18Vdc, 0.5A Stabilised Regulated Power Supply Kit
Ability Level 2: ModerateProduct Format : Self-Assembly Electronic Kit ( Soldering Required)
Ability Level 2 : Moderate

Stabilised and regulated power supply board capable of delivery 500 mA at 18Vdc. Ideal for many projects including kits 1023, 1024, 1038 and 1052. Circuit uses an L7818 voltage regulator IC together with bridge rectifier section and smoothing capacitors to provide a stabilised and regulated output. Power-On LED indicator.

As supplied (without a heatsink for the regulator IC) it is quite safe to draw 500mA continuously. This is a very conservative current rating as the circuit is capable of delivering 1 to 1.5A if the regulator IC is fitted with a suitable heatsink and properly cooled. You would also need to uprate the input transformer accordingly.

Board requires an 18Vac/0.5A transformer for standard operation (not included).

  • Regulated and smoothed output
  • Power-On LED indicator
  • Kit version includes solder for assembly
Supply18Vac/2A transformer (not supplied)
Output Voltage18V dc fixed
Output Current0.5 Amps as supplied
Board Dimensions35 x 75 x 25mm
Board ConnectionsSolder pads or posts @ 5.08mm centres
Product FormatSELF-ASSEMBLY Electronic Kit (KT) Product Formats Info
DocumentationUser Manual
Item Number:
Smart 1068KT
Total Price:
£8.29 £4.96 Exc VAT, £5.95 Inc VAT (Save 40%)
Stock Info:
In Stock (Our UK Warehouse)
Your Total:

You might also like . . .

AS1060KT - +/- 40Vdc, 8A Power Amplifier Supply

+/- 40Vdc, 8A Dual Polarity Amplifier Power Supply is ideal for audio amplifiers like our kits 1033 and 1077. It comprises 4 heavy duty diodes, smoothing and decoupling capacitors and a fuse for each supply rail...

AS1063KT - 12Vdc, 2A Stabilised Power Supply Board

This general purpose Stabilised power supply board can be used for many projects including kits 1003, 1029, 1046 and 1048...

£7.46 From £4.96 Exc VAT, £5.95 Inc VAT (Save 34%)
AS3060KT - Universal Power Supply Board for 78xx Series Regulators

This project provides a universal board for mounting any 78xx Series 3-terminal regulator of your choice to make a regulated fixed DC voltage 1A power supply...

£9.13 From £7.30 Exc VAT, £8.76 Inc VAT (Save 20%)
Cebek FE-6 (CFE006) - Power Supply Module, 18Vdc, 1A with 230Vac Chassis Transformer

18Vdc, 1.0 Amp stabilised power supply module complete with a 230Vac mains chassis transformer. The module provides a stabilised output with short circuit protection, LED 'On' indicator and screw terminal blocks for connections...

£14.07 Exc VAT, £16.88 Inc VAT
In Stock (Our UK Warehouse)
Get discounted pricing on Special Offer items when you buy today.
Quasar Electronics Limited
Your Cart
Your Cart: Empty
© 2019 Quasar Electronics Limited, all rights reserved worldwide. E & OE.
Exec Time: 0.052243 Seconds Memory Usage: 4.657021 Megabytes