Wireless charger product specifications （NFCN601C/ B85UY）
Drafter Xu Wang Date 2018/05/02 Assessor Shenshen Xu Date 2018/05/03 Approver Yifeng Zhu Date 2018/05/03
Revision History Version Date A0 2018/4/1 A1 2018/5/2 Content modification Drafter Tong Dan Additional reliability testing Additional reliability testing Xu Wang Assessor Approv er Jason Shenshen Approv Xu er
目录 Revision History ..................................................................................................................................3 1 Product introduction ............................................................................................................................6 1.1 Product picture ........................................................................................................................6 1.2 Model ..........................................................
.4 Cable size and specification ........................................................................................... 14 6 Reliability test ........................................................................................................................... 15 7 Storage and transportation ....................................................................................................... 16 8 test report ........................................................................................
Document name Wireless charger product document specifications number File Properties technical documentation 1 version DJ-TECDOC-B85UY A1 Product introduction This product is a wireless charger developed for the latest mobile phone products in the current industry. It implements Qi international standard and is technically fully compatible with wireless charging products certified by Qi standard.
Document name Wireless charger product document specifications number File Properties technical documentation 2 Testing DJ-TECDOC-B85UY version A1 condition Temperature Humidity Atmospheric preesure +15 ℃～ +35 ℃ 25% RH ～ 75%RH 86kPa ～ 106kPa 25±3°C 35% RH ～ 85%RH 86kPa ～ 106kPa Contion Environmental conditions Basic testing condition 3 Electrical Performance 3.1 Input-output 3.1.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 3.2.2 Quick charging mode The average standby current is less than 40mA . 3.3 Effective transmission distance Within the effective transmission distance, the wireless charging state remains normal.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 68-75%。 3.4.2 Quick charging mode 70-80%。 3.5 operating frequency The operating frequency of B85UY Wireless charging products：115～205KHz SHENZHEN SUPERPOSITION TECHNOLOGY CO.,LTD.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 4 safety performance 4.
Document name Wireless charger product document specifications number File Properties technical documentation DJ-TECDOC-B85UY version A1 TX surface temperature rise（temperature rise<4℃） USB shell surface temperature 4.3.2 Quick charging mode Connect 10W RX for 1 hour under stable working condition, coil surface temperature is lower than 60℃, USB shell surface temperature is lower than 60℃. TX surface temperature SHENZHEN SUPERPOSITION TECHNOLOGY CO.,LTD.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 USB shell surface temperature 4.4 short-circuit protection Connect the RX with the load of 5W with the wireless charger. After confirming that it works normally, use the wire to short circuit the TX coil. TX and RX will not cause fire or melt.Restore TX coil to normal, TX and RX can work normally. 4.5 Overcurrent protection When the input current exceeds 2.
Wireless charger product document specifications number Document name File Properties technical documentation DJ-TECDOC-B85UY version A1 5 Mechanial specifications 5.1 Specifications Items parametric description Shape Special shape Colour Black Material PC+ABS Dimensions Weight Size of USB A interface：34.0*15.4*8.7mm Length of charging cable：1m standard features 80g 5.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 Transmiter USB Appearance diagram 5.4 Cable size and specification Schematic diagram of cable cross section MATERIAL CHARACTERISTICS Behaviour of electricity Outside diameter 2.1mm Flame retardant ULV0 class TPE material Larger current Multistrand pull-resistant nylon wire lower temperature Small voltage drop SHENZHEN SUPERPOSITION TECHNOLOGY CO.
Document name Wireless charger product document specifications number File Properties technical documentation DJ-TECDOC-B85UY version A1 6 Reliability test NO Test Item TS3.1 low tempertaure storage TS3.2 high temperature storage TS3.3 The normal temperature aging Testing Conditions experimental temperature -20℃±2℃，duration of experiment 16h，Test again two hours later. experimental temperature 70℃±2℃，duration of experiment 16h，Test again two hours later.
Document name Wireless charger product document specifications number File Properties technical documentation NO Test Item TS3.11 flame retardant test DJ-TECDOC-B85UY version Testing Conditions A1 reference standard It will be ignited by the product lighter, including the cable part and the fuselage part, and observe whether it will automatically extinguish. Draw a small grid (1mm×1mm) on the tested surface with a sharp blade or a special bagel knife.
Document name Wireless charger product document specifications number File Properties technical documentation version DJ-TECDOC-B85UY A1 particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna.
