K60
- Regulated Power Supply
Kit accepts an unregulated AC or
DC input. The user supplies a standard 3 pin voltage regulator from 5 volts
(using a 7805) to 24 volts (7824). The full range of possible regulators is:
7805, 7806, 7808, 1810, 7812, 7815, 7818 & 7824. Large heat-sink provided.
PCB = 64mm x 40mm (2 1/2" x 1 1/2")
K68
- Variable Power Supply Module
This is a basic adjustable voltage
power supply using the popular three pin regulator, LM317T. You can select any
voltage between 1.5V and 30V using a potentiometer. The LM317T is rated at 1.5A
so you must use a larger heat sink when drawing high currents.
K83
- Universal Power Supply
Put in your own 78xx and 79xx 3-pin
regulators (TO-220 type) to give fixed positive and negative voltage outputs.
Supplied with 2 small heatsinks. Requires centre-tapped AC voltage source.
Dimensions = 78mm x 43mm
K124
- Positive Adjustable Power Supply module
A compact, easy to build and use,
positive variable power supply module. It is ideal for powering any application
requiring a DC supply at current levels up to 1.5 amperes. Can be combined with
Kit 125 to create a dual-rail supply.
Features:
Features:
K186
- Power Amplifier DC Supply
This DC power supply
board was designed for the K106 audio power amplifier
kit but is also suitable for the K50 power amplifier
kit as well. It is also suitable for any power amplifier module or circuit requiring
a positive and negative rail voltage of up to 45 Volts per side. The output
voltage and current will depend on the transformer chosen (not supplied with
kit). Never use a transformer larger than 35V-0-35V as the capacitor's voltage
rating will be exceeded.