Datasheet

ALFACHARGE PART SELECTION
Our policy is one of continuous improvement and we reserve the right to change specifications without prior notice.Our policy is one of continuous improvement and we reserve the right to change specifications without prior notice.
Input voltage range 5Vdc using main 230Vac input power adaptor (supplied)
Output power Nominal 5W
Application Charging of wireless enabled devices
Tx-Range 5mm
Off load current (quiescent current) 9mA
Power conversion efficiency 50% - 60%
Operating temperature -25°C to +55°C
Storage temperature -25°C to +100°C
Operating humidity 95% max., non-condensing
Casework Grey polycarbonate body
Connections Input: Power supply plug
Output: Wireless transmission <200kHz
Output indicator LED: Blue - standby, green - charging
Mounting method Enclosure with underside securing plate into Ø80.0mm hole
Safe area protection: Over Current
Over heat
Overvoltage and Undervoltage
Reverse Polarity
Transients
Catastrophic protection
Limited by current sensing circuit
Limited by temperature sensing circuit
Limited by sensing circuit
Limited by sensing circuit
Protected by filters and rugged component selection
Internal fuse
Approvals 2014/30/EU The general EMC directive
93/68/EEC The CE marking directive
Designed to EN45545, EN61204 & R118
Markings CE marked
IP Rating: IP65 when installed correctly
TECHNICAL DATA
Part Number Description Dimensions (mm) Weight
AL4-J Integrated wireless charger Ø98.0 x 15.3; Hole Ø80.0 160g
Version: 1905