Alfatronix PowerVerter Pro USB Chargers

PowerVerter Pro 12/24 VDC USB Chargers

The widespread use of smartphones and computer tablets has created an increasing need for user accessible, on-the-move charging systems. The PowerVerter USB Chargers can be easily installed onto any vehicle and allow both drivers and passengers to readily access power to charge any device connected via a USB lead.

This system has the distinct advantage of largely negating the need for mains electricity on vehicles. The 5 Volt DC power is much safer than mains, so installation is quick and simple. Passengers can access the charging facility directly and power their equipment simply through the USB charging lead supplied with all such products.

All versions in the range can be connected directly to 12 VDC and 24 VDC systems without adjustment. The advanced electronic design will detect the charge status of the device and alter the charging process accordingly. This ensures that whatever device is connected, be it Apple, Android, iPad, phone or tablet, it will always be charged as fully as time and capacity allow.

THE RANGE

The PowerVerter USB range has been completely redesigned to include a standard design that can be used in regular and slim-line installations. Aesthetically, the design has been improved with a dark grey body and contrasting light grey ring as well as an attractive and more obvious LED indicator. This helps to draw attention to the unit and encourages use. Part numbers are: (Single Output: PVPro-S; Double Output: PVPro-D).

The front-fitting system has also been improved with a round bezel and a tamperproof covering ring to hide the screws, yet will still allow the unit to be replaced quickly and easily should this be required. Part numbers are: (Single Output: PVPro-SFf; Double Output: PVPro-DFf).

Electronically, the design now includes automatic short-circuit detection, so in the event of tampering or compromise, the unit will automatically shut down and restart again once the fault has been removed.

A charger-only version is also available for permanent, behind-the-scenes installations without a customer interface. Part number is: PV-USB2. The range is completed with our ‘Pod’. This is ideal for retrofit installations and is designed to fit underneath the seat in front. This system can also be bought as a complete assembly including: PVPro-USB charger, pod, and 1.2 m of fused cable. (Single Output: PVPro-S-Assy; Double Output: PVPro-D-Assy).

COMMERCIAL INSTALLATIONS

The PowerVerter USB chargers offer an advanced design that effectively counteracts the voltage drop common when output currents vary as different devices charge at different rates. This avoids the common problem of the phone or tablet indicating it is charging when in fact very little current is being supplied. They also have an exceptionally low quiescent current of less than 2 mA meaning that multiple devices can safely be installed throughout buses and coaches without materially discharging the battery.

They have been designed to meet the rigorous standards required for onboard commercial vehicle applications including BS EN50498 and ISO 7637-2 and are both CE- and E-marked. The casings are made from V0-rated (self-extinguishing) high-impact polycarbonate and the electronic assembly is predominantly by computer-controlled SMT for maximum reliability.

All versions have a subtle blue LED light to highlight their location on the vehicle.