Alfatronix PV3i 24-12V Isolated Voltage Dropper 3/6 Amp
- Brand: ALFATRONIX
- Product Code: PV3i
- 1 Year Warranty
- Easy Returns
A convenient way to operate mass produced 12Vdc equipment
Alfatronix PV3i offers a convenient way to operate mass produced (12Vdc) equipment such as cell phones, in car entertainment, professional communication and etc.
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 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.
3Amp units are excellent for charging mobile phones, while 6A units suit a variety of mobile radio applications.
Installations of mobile and cellular radio communications equipment on trucks and buses, as well as a variety of industrial applications. For a wider range of input and output voltages.
Converts 24Vdc to 12Vdc
Load Current : 3 / 6 A
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 : -25ºC to +30ºC to meet this specification table +30ºC to +80ºC de rate linearly to 0A
Storage temperature : -25ºC to +100ºC
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
Typical applications include:
• Installations of mobile and cellular radio communications equipment
• Telemetry systems
• Televisions etc on trucks, buses, off road vehicles as well as boats and yachts and a variety of industrial applications.
Refer to user manual
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