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产品代号:170英规三合一iphone
1、电气特性:
车充
1、 使用环境:温度 -10°C~ 40°C,湿度 0~95%。
2、 储藏环境:-25°C~ 70°C。
3、 测试温度:25°C。
4、 输出电压:DC5.0V-5.4V(空载)。
5、 输出负载电压/电流:4.75V-5.4V 1A Max
6、 输入参数:DC12~24V 25mA(空载)
7、 输出过压保护:当输出电压*过额定电压的130%∽160%时,电源将保护, 故障排除后不能恢复正常工作。
8、 短路保护:当输出端发生短路时,电源进入保护状态无电压输出。当短路解除时,电源可以恢复到正常工作状态。
9、 效率:≥70%
旅充
1、 输入参数:AC100~240V 47-63Hz 0.15A(MAX);
2、 输出电压:DC 4.95V-5.25V(空载)。
3、 输出负载电压/电流:4.75V-5.25V 1A Max
4、 短路保护:当充电器输出端短路时,输入功率小于3W.当短路解除时充电器 恢复正常。
5、 输入保护: 充电器的保险丝为1A 250V。当输入电流过大时,保险丝会自动溶断,从而切断电源,充电器无输出,充电器不能自动恢复正常工作。
6、 效率:≥65%
二、跌落试验:
在1. 0米高度上,将充电器以*不利的方向跌落到木板上,做5次试验。要求:充电器无裂缝(裂开),无部件松动;电气测试后,各项电气指标**要求。
三、振动试验:
振动试验方法:频率为10~50Hz,振幅为0.35mm,每个方向上扫频循环次数为10次。试验后外观和电气性能**指标要求。
四、环境技术条件:
4.1 温度
■操作温度:-10∽ 40℃,在该温度范围内使用,应不会出现*出指标要求的现象。
■储存温度:-25℃∽ 70℃
4.2 潮湿*性
将旅行充电器置于 35℃湿度90% /-5%的环境中48h,充电器各项性能指标应不改变,*外观,无锈蚀现象,开裂。
1, electrical properties:
Car charger
1, use environment: temperature-10 ° C ~ 40 ° C, humidity 0 ~ 95%.
2, storage environment: 25 ° C-~ 70 ° C.
3, testing temperature: 25 ° C.
4, output voltage: DC5.0 V 5.4 V (no-load).
5, output load voltage/current: 4.75 V to 5.4 V 1 A Max
6, input parameters: DC12 ~ 24 V 25 mA (no-load)
7, output over-voltage protection: when the output voltage of more than 130% of the rated voltage ∽ 160%, the supply will protect, and troubleshooting cannot resume normal work after.
8, short circuit protection: when the output, the supply short-circuited into state protection without voltage output. When short circuit faults remove, power can be restored to normal working condition.
9, efficiency: acuity 70%
Travel charge
1, input parameters: AC100 ~ 240 V 47-63 Hz 0.15 A (MAX);
2, the output voltage: DC 4.95 V to 5.25 V (no-load).
3, output voltage/current load: 4.75 V to 5.25 V 1 A Max
4, short circuit protection: when charger output shorted, the input power is less than 3 w. when short circuit faults remove the charger when back to normal.
5, input protection: charger for 1 A fuse 250 V. When the input current is too large, the fuse will automatically dissolve broken, and cut off power charger without output, the charger can not be automatically resume normal work.
6, efficiency: acuity 65%
Second, drop test:
In 1. 0 meters high, with the most unfavorable will charger direction fell to board, and do 5 times test. Requirements: charger without cracking (cracked), no loose parts; Electrical testing, the electrical index can meet the requirements.
Three, vibration test:
The vibration test methods: for 10 to 50 Hz ac frequency, amplitude of 0.35 mm, each direction sweep frequency cyclic number for 10 times. After test appearance and electrical properties can meet the index requirements.
Four, environmental technology conditions:
4.1 temperature
S operating temperature: ℃, ∽ 40 in the temperature range use, should not appear beyond the requirements of the index phenomenon.
S storage temperature:-25 ℃ ∽ 70 ℃
4.2 damp resistance
Will travel charger in ℃ 35 humidity 90% /-5% of the environment in 48 h, charger various performance indicators should not change, nondestructive appearance, no rust corrosion cracks.
类型 旅行充 输入参数 210(V) 电池类型 锂电池 输出参数 5(V) 型号/规格 ipad 接口 U* 品牌/商标 苹果 充电电流 1000(mA) 指示功能
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