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1、描述(SCOPE):

此承认书适应于EYA-01200050型号的适配器。

The purpose of the document is to specify the functional requirements of a 60W switching power supply.

2、输入特性(INPUT CHARACTERISTICS):

2.1输入电压(Input Voltage):

额定电压(Nominal Voltage):100-240Vac

调整范围(Variation Range):90-264Vac

2.2输入频率(Input Frequency):

额定频率(Nominal Frequency):50-60Hz

调整频率(Variation Frequency):47-63Hz

2.3输入电流(Input Current):

当输入交流电压为额定值的下限时,输出电压负载满载,最大输入交流电流2.0A。

2.0Arms max At any input voltage and rated, DC output rated load.

2.4浪涌电流(Inrush Current):

输出额定负载环境温度25℃,输入240Vac冷态起动电源最大浪涌电流小于30A。

30Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient.

2.5 AC漏电流(Ac Leakage Current):

当输入电压240Vac时,最大漏电流为0.25mA。

0. 25mA Max At 240Vac input.

3、输出特性(OUTPUT CHARACTERISTICS):

3.1输出功率(Power Output);

电压?????? 最小负载???? 最大负载??? 峰值电流??? 输出功率

Voltage????? Min. Load???? Max. Load??? Peak?????? Output Power

+12.0Vdc????? 0A?????????? 5A??????? 5.5-9.0A????? 60.0W

3.2负载特性/调整率(Combined Load/Line Regulation):

电压?? 最小空载电压? 最大空载电压????? 线性调整????? 负载调整

Voltage?? Min. Voltage??? Max. Voltage???? Line Regulation?? Load Regulation

+12.0Vdc??? 12.0V????????? 12.6V?????????????????????????? ±3%?????? ? ? ? ? ±5%

3.3波纹和噪音(Ripple And Noise):

测试条件:任何负载正常工作下,使用示波器带宽为20MHz连接到适配器的输出端,同时输出端并连一个4.7uF的电解电容和一个0.1uF的瓷片电容。

The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 4.7uF/0.1uF,crossed connected at testing point.

电压??????????? 最大波纹最大噪音

Voltage????????? Ripple And Noise(Max.)

+12.0Vdc???????????? 120mVp-p

3.4启动延迟时间(Turn On Delay Time):

当输入115Vac和输出最大负载时,最大启动时间为2S。

2 second Max. At 115Vac input and output Max. Load.

3.5上升时间(Rise Time):

当输入115Vac和输出最大负载时最大时间为40mS。

40mS Max. At 115Vac input and output Max. Load.

3.6保持时间(Hold Up Time):

当输入115V和输出最大负载时,最小保持时间为5mS。

5mS Min. At 115Vac input and output Max. Load.

3.7效率(Efficiency):

当输入100Vac和输出最大负载时,最小80%。

80%Min.At 100Vac input and output Max. Load.

当输入240Vac和输出最大负载时,最小81%。

81%Min.At 240Vac input and output Max. Load.

3.8过冲(Overshoot):

在电源开启或关闭的时候,最大15%。

15%Max.When power supply at turn on or turn off.

4、保护功能(PROTECTION REQUIREMENT):

4.1短路电路保护:

Short Circuit Protection:

该电源供给器在短路解除时,能恢复正常工作。

The power supply will be auto recovered when short circuit faults remove.

4.2过流保护(Over current Protection):过流故障排除后,电源将自动恢复正常工作。

The power supply will be auto recovered when over current faults remove.

4.3过压保护(Over Voltage Protection)

当输出电压超过额定电压时,电源将保护,故障排除后不能恢复正常工作。

The power supply will not be auto recovered when faults remove.

5、环境要求(ENVIRONMENTAL REQUIREMET):

5.1工作温度(Operating Temperature):

0℃~ 40℃,满载,正常工作(Full load Normal operation)。

0℃to40℃,Full load Normal operation.

5.2储存温度(Storage Temperature):-20℃to85℃,带外壳(With package).

5.3工作湿度(Relative Humidity):

5%(0℃)~90%(40℃),72小时,满载,正常工作

5%(0℃)~90%(40℃)RH,72Hrs,Full load Normal operating.

5.4振动(Vibration):

1、测试标准:国际电工电子委员会? Operating: IEC 721-3-3 3M3

5~9Hz,A=1.5mm 加速度(9~200Hz,Acceleration 5m/s2) 2、运输(Transportation): IEC 721-3-2 2M2

5-9Hz,A=3.5mm

9~200Hz,加速度Acceleration=5m/S2

200~500HZ,加速度Acceleration=15m/S2

3、轴向振动(Axes,10 cycles per axis).

在测试过程中不能出现永久性的损坏。

No permanent damage may occur during testing.

在电源开启和关闭后,样机能够恢复到最初条件。

The product has to restors its original situation after power off/on.)

5.5跌落试验(Dropping)(Packed):

一个角,三个棱, 六个面。

1 corner,3 edges, and 6 surfaces

高度76cm? Height:76cm

6、安全及EMC要求(SAFETY AND EMC REQUIREMENT):

6.1安全:符合CE PSE标准。

6.2高压(DIELECTRIC STRENGTH):(测试方法按下面接线图)

(Primary to secondary):4242Vac/5mA/60s.

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7、结构参数(MECHANICAL REQUIREMENT):

7.1外壳(Enclosure):

外壳尺寸:L125*W51*H32mm

The power supply size L: L125*W51*H32mm

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7.2输入线 (Input Connector):

8字插座

7.3;输出线

DC 线: AWM? 2464? 18AWG*2C,VW-1,80℃,FT1,300V,线上有字,总1.2米,带环,

DC头为5.5*2.1*10 音叉单钩槽。

DC cable: AWM? 2464? 18AWG*2C,VW-1,80℃,FT1,300V,with word on

the cord, Length:1.2M, without? magnetic ring. DC plug 5.5*2.1*10mm. in+/out-

8、铭牌 (Label)

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日期:2012-06-02, 固定链接: http://www.szeya.com.cn/12v5a60-pse-ce-fcc.html