Alfatronix Converter 24-12 V 12/18 A 144 W

- A convenient way to operate 12 Vdc equipment from 24 Vdc mobile electrical systems
- Cont/Int Power: 12 A/18 A non-isolated
- Nominal Voltage: 24 Vdc input, 12Vdc output

24 V to 12 V Voltage Converters
These products offer a convenient way to operate mass-produced 12 Vdc equipment such as cell phones, in-car entertainment, professional communications, telematics equipment, refrigerators, televisions, etc. From the 24 Vdc mobile electrical systems found on diesel-engined vehicles and vessels. There are 14 products in the range from 3 A to 50 A in isolated or common earth configurations. They have been optimised for high volume 24 Vdc to 12 Vdc applications such as on heavy-goods vehicles, coaches, buses, forestry, and agricultural vehicles, as well as commercial and leisure marine vehicles.
Tamperproof
These units are IP53, so there are no ventilation holes to permit stray objects, dust or water droplets to enter the case. There are no external fuses to be tampered with. Fuses will only blow if there is a fault so there is no need to make them accessible.
Fast Installation
All the units consume an offload current of less than 15 mA, which is probably less than the self-discharge current of the vehicle's battery. In most cases this can be ignored, speeding the installation by removing the need to fit a remote switch. All products fit onto a "Click 'n' Fit" mounting clip which is fixed in three points allowing it to be mounted on uneven surfaces. It is easy to fit the clip into awkward places and then simply click the unit into position. A fixing kit for din rail installation is also available. A green LED indicates when there is output from the converter. This gives reassurance to the installation engineer and speeds fault finding.