China 3-coil DC9v-12V-24v-36V 5W 10W 15W mobile phone wireless quick charging for truck bus BUS

High quality 3-coil DC9v-12V-24v-36V 5W/10W/15W mobile phone wireless quick charging for truck bus BUS(Accept customization)
Product Description
1 Electrical Specification1.1Transmitter Module Unit Summary1.1.1Input voltage :9V-12V-24V-36V1.1.2Rated input current: 0-2A(Max 2A)1.1.3Required input Ripple voltage:<150mVp-p @ 3A 12V1.1.4Fast Wireless Output power of Rx: 15W (9V1.1A)1.1.7Switching frequency:Working For QI 110-205KHZ,IPhone fast charging 127.7 KHZ1.1.8Wireless Charging Efficiency >75%(IDT P9221-R-EVK Tester )10W1.1.9Wireless charger Standby current <35mA12V1.1.10Charging Distance :3-8mm(+/- 1mm)Ambient operating Temperature: -10 to 45℃1.1.12Over current protection: 2A(wireless charger inside protect)1.1.13Thermal protection:90℃(wireless charger inside protect)1..1.14Operating Temperature:0℃ to 35℃1..1.15 Storage Temperature:-20℃ to 80℃1..1.16 Operating Humidity:10% to 70% RH1..1.17 Storage Humidity:10% to 80% RH1.1.18 Effective Charging Area:typ. +/-5mm from coil centre (Dz=3mm)1.1.19 Effective Charging Distance: typ.+3~ +6mm from Tx-coil to Rx-coil1.2Coil Module Unit1.2.1Power Coil Inductance: 6.5uH +/-10%1.2.2Power Coil Resistance, DC:<50m ohm1.2.3FODFOD Coil Inductance:4.5uH +/-10%
1.2.4FODFOD Coil Resistance, DC: <280m Ohm
1 Wireless Charger Output CharacteristicsOutput Characteristics (The output voltage, output current meets the following criteria)
Input Voltage/Current(Input Tolerance ±5%) 1. Stand by :12V0.03A24V0.01A36V0.01A2. RX 5W mode12V0.58A24V0.3A36V0.2A3. RX 10W mode12V1.18A24V0.6A36V0.4A4. RX 15W mode12V1.8A24V.9A
36V0.6A3. Testing temperatureIn the case of maximum voltage 36V output, test the maximum temperature of components for wireless charging 5W and 10W output for 1 hour.1. Wireless receiver loader 9V1.1A 10W for 1hour max temperature on buck IC 84℃. ( environment temperature 28℃)2. Wireless receiver loader 5V1A 5W for 1hour max temperature on buck IC 57℃. ( environment temperature 28℃)2.2.2Over Current ProtectionAfter triggering the over current protection, the transmitter stops working and the transmitter will return to normal operation when the receiver is removed.2.2.3Over Temperature ProtectionThe control temperature of the transmitter is above 90℃ or external NTC temperature above 90℃, the transmitter to stop working, the temperature dropped to normal conditions, five minutes later, the transmitter back to normal work.2.2.4Parasitic metal Object DetectWhen the transmitter coil is detected the metal larger than the coin size , the transmitter stops working,and the transmitter returns to normal working after the metal is removed.2.2.5Foreign Object DetectIn the case of the normal work of the transmitters and receivers, the coin size metal is inserted between the transmitting coil and the receiving coil. The transmitter must be stopped within 2 minutes (the receiver protocol version requires WPC1.1 or above).2.2.6 (VRVS)Vertex Shutdown (VRVS)In the case of the normal work of the transmitters and receivers, receiver coil position relative to the transmitter coil displacement , causes transmitter coil over voltage,and transmitter must enter the current limit mode, in order to protect the transmitter.
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