1007 - Stabilised Power Supply 3-30Vdc, 2.5A

A good quality and reliable variable voltage, stabilised power supply that is ideal for the hobbyist or professional laboratory. The kit features short circuit protection, variable DC voltages from 3-30V and a rated output of 2.5 Amps which is sufficient for most applications (if you require a higher output see kit 1096 which is rated at 5A).

Circuit is a tried and tested design that uses an LM723 voltage stabilise IC to drive a Darlington pair formed by two power transistors, namely a BD135 and a 2N3055.

The kit features short circuit protection, variable DC voltages from 3-30V and a rated output of 2.5 Amps which is sufficient for most applications (if you require a higher output see kit 1096 which is rated at 5A).

The kit comes complete with a large pre-drilled heat sink and you just need a 24Vac / 3A transformer (Order Code MT24V/3A).

Technical Specifications
Supply	24V ac / 3A transformer (not supplied)
Output Voltage	3 - 30V dc variable
Output Current	2.5 Amps max.
Board Dimensions	55 x 90 mm approx.
Heatsink Dimensions	~ 40 x 65 x 120 mm
Board Connections	Solder Posts
Product Format	SELF-ASSEMBLY Electronic Kit (KT ) only more
Documentation	User Manual How to Connect a Volt/Amp Meter

• Multilingual instructions supplied (GB,D,F,NL,I,E,H,GR)
• Kit includes solder for assembly