5Vdc, 0.3 Amp stabilised power supply module complete with a 230Vac mains chassis transformer. The module uses an L7805 voltage regulator and provides a stabilised output with short circuit protection, LED 'On' indicator and screw terminal blocks for connections.
The module is supplied fully assembled. All you need to do is house it in a suitable enclosure with the supplied chassis transformer, add the wiring, a suitable fuse and on/off switch. Ideal for powering many projects.
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.Specifications
|Input Voltage||230Vac mains|
|Continuous output current||300mA max.|
|Peak Output current||0.5 Amp max.|
|Ripple (with load)||5 mV max.|
|Voltage tolerance||5% max.|
|Module dimensions||~ 54 x 44 x 20 mm|
|Transformer dimensions||~ 73 x 43 x 38 mm|
|Board Connections||Screw terminal blocks|
|Product Format||Pre-Assembled electronic module with |
separate mains chassis transformer
|WARNING||Product operates at mains voltage and is not suitable for children. An isolating enclosure is required (not included). Installation, testing and commissioning should be performed by a competent person. Mains Electricity Info|