PowerVerter 24Vdc to PowerVerter 24Vdc to PowerVerter 24Vdc to 12Vdc Voltage Converters 12Vdc Voltage Converters 12Vdc Voltage Converters A Comprehensive Range 24Vdc 12Vdc Voltage There are 11 products in the range from 3A Converters to 50A in isolated or common earth These products offer a convenient way to configurations. They have been optimised operate mass produced 12Vdc equipment such for high volume 24Vdc to 12Vdc applications as cell phones, in car entertainment, professional such as on heavy goods vehicles, coaches, communication and telematics equipment, buses, construction, forestry and agricultural refrigerators, televisions etc. from the 24Vdc vehicles, commercial and leisure marine mobile electrical systems found on diesel vessels. engined vehicles and vessels. Tamper Proof 3Amp units are excellent for There are no ventilation holes to permit stray charging mobile phones, while objects, dust or water droplets to enter the 6A units suit a case. There are no external fuses to be variety of tampered with. Fuses will only blow if there mobile radio is a fault so there is no need applications to make them accessible. All PowerVerters are enclosed in a rugged aluminium extrusion. The low mass Surface Mount Technology components are also less prone to damage from vibration and shock, further increasing the reliability of the units. Fast Installation All the units consume an off load Galvanically isolated units are current of less than 15mA, which suitable for marine applications is probably less than the self and come complete with the green tamperproof label for discharge current of the vehicles petrochemical applications. 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 Easy 6 step Installation Method 1. Find a convenient location away from click the unit into position. sun and rain. A red LED indicates when there 2. Using the mounting clip as a template, mark fixing positions. is output from the converter. 3. Drill screw holes. This gives reassurance to the Product Variants 4. Fix bracket using screws provided. installation enginer and speeds 5. Clip PowerVerter to mounting bracket. Many PowerVerters and DD Series products fault finding. 6. Correctly connect to load. can be configured with alternative output voltages etc., for specialist applications. Please call our sales team to discuss your requirements. Power Conversion Automotive, Communications Marine Applications Power Conversion Automotive, Communications Marine Applications Power Conversion for Automotive, Communications and Marine ApplicationsChoose your PowerVerter Product Part Number Cont/Int Power Nominal Voltage Dimensions Weight PV3s 3A/6A non-isolated 24Vdc input, 12Vdc output 67 x 87 x 50mm 225g PV6s 6A/10A non-isolated 24Vdc input, 12Vdc output 89 x 87 x 50mm 270g PV12s 12A/18A non-isolated 24Vdc input, 12Vdc output 127 x 87 x 50mm 405g PV18s 18A/22A non-isolated 24Vdc input, 12Vdc output 167 x 87 x 50mm 620g PV24s 24A/30A non-isolated 24Vdc input, 12Vdc output 167 x 87 x 50mm 635g PV3i 3A/6A Isolated 24Vdc input, 12Vdc output 89 x 87 x 50mm 290g PV6i 6A/10A Isolated 24Vdc input, 12Vdc output 127 x 87 x 50mm 410g PV12i 12A/18A Isolated 24Vdc input, 12Vdc output 167 x 87 x 50mm 590g PV18i 18A/22A Isolated 24Vdc input, 12Vdc output 217 x 87 x 50mm 835g PV24i 24A Isolated 24Vdc input, 12Vdc output 217 x 87 x 50mm 850g PV12s-A 12A/18A Non-isolated 24Vdc-12Vdc dual output 127 x 87 x 50mm 420g DD 24-12 600 50A/60A Non-isolated 24Vdc input, 12Vdc output 300 x 76 x 110mm 1180g Other input and output voltage configurations are available as special orders, please ask our sales team Technical Data Input voltage range 17-32Vdc Output voltage 13.6Vdc +15% -20% at extremes of temperature, load, input tolerance, etc. Intermittent output power As stated, 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 (100mV on 24V units) at continuous load. Meets CISPR25 and VDE0879-3 Off load current (quiescent current) <15mA Power conversion efficiency Typically: 90% for non-isolated units, 85% for isolated units Isolation >400Vrms between input, output and case, on isolated products only Mean time between failures >162 years (HRD4) Operating temperature -25C to +30C to meet this specification table +30C to +80C de rate linearly to 0A Storage temperature -25C to +100C Operating humidity 95% max., non-condensing Casework Anodised aluminium, glass filled polycarbonate, dust water and impact resistance to IP533 Connections Four 6.3mm push-on flat blade connectors Output indicator Red LED adjacent to output terminals Mounting method Click n fit mounting clip, fitted separately using three hole fixing Safe area protection: Over current Limited by current sensing circuit Over heat Limited by temperature sensing circuit Transients Protected by filters and rugged component selection Catastrophic failure Protected by internal input and output fuses Approvals 2004/108/EC The general EMC directive 2006/96/EC The automotive directive 93/68/EEC The CE marking directive Markings CE and e marked Alfatronix Limited, 29 Newtown Business Park, Poole, Dorset, BH12 3LL, England Telephone: +44 (0)1202 715517. Fax: +44 (0)1202 715122 Website: http//www.alfatronix.co.uk. E mail: sales alfatronix.co.uk An ISO9001:2000 Registered Company Made in the European Union by Alfatronix Ltd, Great Britain GB EU-EN-PV-0710