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英规5V2A USB适配器
英规5V2A USB适配器

英规5V2A USB适配器

型号:JHD-AP015B-050200BB-A

输入:5V2A

安规认证:LVD-CE,EMC-CE



产品细致

英规5V2A USB适配器

型号:JHD-AP015B-050200BB-A

输入:5V2A

安规认证:LVD-CE,EMC-CE

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电功能参数如下:

Input Voltage & Frequency/输出电压与频率

The range of input voltage is from 90Vac to 264Vac single phase.

输出电压范畴:从90Vac 到264Vac, 单相输出。

Input AC Current/AC输出电流

0.4A max. @ 220Vac input & max. load. /在220Vac输出和最大负载条件下最大0.4A。

Inrush Current (cold start)/浪涌电流(冷启动)

30A max. @ 220Vac input & max. Load. /在220Vac输出和最大负载条件下最大30A。

No Load Power待机功耗

0.3W max. @230Vac input &No Load./在230Vac输出待机形态下功耗小于即是0.3W。

Efficiency /服从

73.5% min. @ The average efficiency of 25%,50%,75%,100%.load at 115/230Vac/在 115/230Vac输出电压下,输入25%,50%,75%,100%负载下的均匀服从最小73.5%。

Output Characteristics/输入特性

Static Output Characteristics <Vo & R+N>/静态输入特性<输入&纹波+噪声>

Output/输入:+5V/2.0A(4.75-5.25V)

Ripple & Noise: Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a 0.1μF ceramic capacitor and a 10μF electrolysis capacitor of low ESR and high frequency.

(Under 220Vac input and max. load),Block diagram as following:

纹波与噪声: 丈量时示波器选用20MHz带脱期制,输入端要并联一颗0.1μF 的陶瓷电容和一颗10μF 的高频低阻电解电容. (在220Vac输出和最大负载(阻性负载)条件下),


Over Current Protection/过流维护

The power supply shall be in protection status when the over currents applied to the output rail, and shall be self-recovery when the fault condition is removed.

当过电流时,电源处于维护形态,当过电流状况排除后,产品将会主动规复正常。

Short Circuit Protection/短路维护

The input power shall decrease when the output of short ,the power supply shall no damage , and shall be self-recovery when the fault condition is removed.

当输入短路时,产品输出功率低落且不会毁伤,当短路状况排除后,产品将会主动规复正常。

Over Voltage Protection/过压维护

When the output over-voltage, the power supply into the hiccup protection status,and shall be self-recovery when the fault condition is removed.

当输入过压时,电源进入打嗝维护形态,当过压情况排除后,则会主动规复正常。

友谊链接:
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