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.Features
|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) Product Formats Info|
|Documentation||1007 User Manual|
How to Connect a Volt/Amp Meter
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