Stabilised Variable Power Supply Kit, 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 1096KT 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 1096KT which is rated at 5A).

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

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

Product selection advice: Please ensure the equipment under power draws less current than the power supplies maximum rated current detailed below (do not rely on equipment rating specifications as they are often incorrect). We recommend that the power supply is rated at least 20% above the equipment to be powered so it can handle current surges, etc.