24VDC TO 12VDC VOLTAGE CONVERTER

This product offers a convenient way to operate mass produced 12Vdc equipment such as cell phones, in car entertainment, professional communications, refrigerators, televisions etc. from the 24Vdc mobile electrical systems found on diesel engined vehicles and vessels.

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.

All the units consume an off load current of less than 15mA, 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. It is easy to fit the clip into awkward places and then simply click the unit into position. A green LED indicates when there is output from the converter. This gives reassurance to the installation engineer.

TECHNICAL DATA

• Input voltage range: 17-32Vdc
• Intermittent output power: 12A/18A non-isolated, taken for a maximum of 2 minutes followed by 8 minutes rest
• Transient voltage protection: Meets ISO7637-2 International standard for 24Vdc commercial vehicles
• Electrostatic voltage protection: Meets ISO10605, ISO14892, >8kV contact, 15kV discharge
• Output noise :<50mV pk-pk at continuous load. Meets CISPR2
• Power conversion efficiency: Typically 90% for non-isolated units
• Isolation: >400Vrms between input, output and case, on isolated products only
• Approvals: 2014/30/EU The general EMC directive, Regulation 10 The automotive directive,93/68/EEC The CE marking directive
• Markings: CE and E
• Dimensions: 127x87x50mm
• weight: 405g