The smartPower 251-101 is a cockpit flush mounted Dual USB-C power / charging unit designed to provide reliable power for most consumer products with USB charge capabilities such as smartphones and tablets. The smartPower 251-101 provides 3.2 amps at 12VDC ± 0.25 (38.4 watt) (Maximum) for the USB-C port / connection.
The smartPower 251-101 features a feedback loop to keep the 3.2 amp current stable at all times. The units are EMI shielded and also feature reverse polarity protection.
The smartPower 250 line provides dual 2.7 amp power and charging as panel mounted, remote mounted, or smartPanel mounted units to provide reliable power for most consumer products and iPads/iPhones with USB charge capabilities. All smartPower 250 products convert any voltage on aircraft electrical systems (12v and 24v included) down to 5 VDC (12 watt) to simultaneously provide two 2.7 amp USB connections.
The smartPower 250-101 Panel Mounted USB Power Supply provides two USB-A ports in the panel and can be configured with a round faceplate style that fits all standard openings for 12v cigarette lighter socket panel cuts, or a square faceplate for custom installations. The USB-A ports are illuminated with a green LED backlight for ease of use at night. An adapter plate to install a round USB port in a 2.25" instrument position is also available.
The smartPower 250-201 Remote Mounted USB Power Supply provides two 2.7 amp connections where a hard-wired Lightning or Micro USB cable can be soldered in through the 15-pin D-Sub connection in the back. This style of power supply can be used to hard-wire USB powered devices that you wish to remain inside the aircraft at all times. The smartPower 250-301 Remote Mounted USB Power Supply is specially designed to mount on the back of a smartPanel iPad dock and can power two docks at the same time.
The smartPower 250 units feature a SmartCharger feedback loop to keep the 2.7 amp current stable for each port at all times and only provide the amperage as requested by the product being charged to reduce the risk of overcharging or overheating. The units are also EMI shielded to prevent radio noise when charging.