Desktop Adaptors

Data Group: 2302
SKU: 4050108
Weight (Kg): 1.0000
Decsription: AD3-12V5A-2.1B
HS Code: 8504.40.9510
Applications: Office equipment
 
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1. 描述(SCOPE):
      此文件描述该型号开关电源适配器的电性、机械、环境、ROHS、安规等规格。
      This document describles the switching Adapter's electrical, mechanical, 
environmental, RoHS, safe certificate, and so on.
2. 输入特性(INPUT CHARACTERISTICS):
   2.1 输入电压与频率(Input Voltage and Frequency):
 额定电压             Rated Voltage   电压调整范围        Variation Range    额定频率           Rated Frequency 频率调整范围    Variation Frequency
100-240Vac 90-264Vac   50/60Hz 47-63Hz
   2.2 输入电流(Input Current):  
      当输入额定电压,带满载时,最大输入交流电流2.0A。 
      AC current 2.0A max At input rated voltage with output full load.
   2.3 浪涌电流(Inrush Current):                  
      当输出为额定负载,环境温度为25℃,输入240Vac冷态起机时的最大浪涌电流为60A。
      In rated load, 25℃ ambient temperature,Cold-state starting at 240Vac input,
Inrush Current 60 Amps Max.
3. 输出特性(OUTPUT CHARACTERISTICS):
   3.1 输出功率(Power Output):
电压
Voltage
最小负载
Min. Load
最大负载
Max. Load
输出功率
Output Power
12Vdc  0A 5.0A 60W
   3.2 负载特性/调整率(Load character / Line Regulation):
负载 (Load) 最小负载(Min. Load) 最大负载(Max. Load)
电流(Current) 0A 5.0A
电压(Voltage) 12Vdc±5%   12Vdc±5%  
   3.3 空载待机功耗(No load Standby Power):
      0.5W Max
   3.4 纹波和噪音(Ripple And Noise):
      测试条件:额定电压及额定电流条件下,使用示波器带宽为20MHZ连接到开关电源的输出端,
同时输出端并联一个47UF的电解电容和一个0.1UF的瓷片电容。
      Under Rated voltage and nominal load,The ripple and noise are as follows when  
measure with Max.Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at 
testing point.
电压(Voltage) 最大波纹最大噪音(Ripple And Noise(Max.)
12Vdc 300mVp-p
   3.5 启动延迟时间(Turn On Delay Time): 
      当输入额定电压和输出最大负载时,最大启动时间为3S。
      Turn on time 3 second Max. At Rated Voltage input and output Max. Load.
   3.6 上升时间(Rise Time):
      当输入额定电压和输出最大负载时最大时间为100mS。
      100mS Max. At Rated Voltage input and output Max. Load.
   3.7 保持时间(Hold Up Time):
      当输入额定电压和输出最大负载时,最小保持时间为10mS。
      10mS Min. At Rated Voltage input and output Max. Load.
   3.8 效率(Efficiency):
      当输入115/230Vac时,4个负载(25%、50%、75%、100%)的平均效率最小为87%,符合
能源之星V等级。
      When input voltage 115/230V AC,the average efficiency of (25%.50%.75%.100%)
current at load shall be 87% Min.Meet ERP level V.     
   3.9 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,能正常工作恢复。
      The power supply will be auto recovered when short circuit faults remove.
   4.2 过流保护(Over current Protection):
      在115/230Vac输入时,过流保护点为10A最大。
      In the input voltage 115/230Vac, over-current protection points 10A Max。
5. 环境要求(ENVIRONMENTAL REQUIREMET):
   5.1 工作温度(Operating Temperature):
      0℃ to 35℃,Full load, Normal operation.
   5.2 储藏温度(Storage Temperature):
      -10℃ to  70℃带外壳(With Case)
   5.3 相对湿度(Relative Humidity):
      5%(0℃)~90%(35℃)RH,72Hrs,Full load, Normal operating.
   5.4振动(Vibration):
    5.4.1 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)
    5.4.2 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
    5.4.3 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 restore to its original situation after power off/on.)
   5.5跌落试验(Dropping)(Packed):
      高度1m(Height:1m)六个面各跌落一次(Each side dropping once, total 6 side.) 
   5.6可靠性(RELIABILITY):
      根据“MIL-STD-HDBK-217”标准,环境温度为25℃,满载输出时产品寿命超过100000小时.
      According to the standard of MIL-STD-HDBK-217,when ambient temperature  
at 25℃, in full load,the life will more than  100000hours.
6. 安全及EMC要求(SAFETY AND EMC REQUIREMEN)
   6.1安全(Safety):
认证(Certified) 标准(Standard)
TUV(US) TUV(US)60950
FCC Part15 Subpart B
CE EN55022/EN55024
TUV(GS) EN60950/EN61558
PSE J60950
   6.2耐压(DIELECTRIC STRENGTH)(Hi-Pot): 
      初级对次级(Primary to secondary),1500Vac/10mA/60s.
7.电路说明(CIRCUIT DESCRIPTION)(Picture 1)
8.结构参数(MECHANICAL REQUIREMENT) (Picture 2):
   8.1外壳(Enclosure):   BLACK(LEAD FREE)  外壳:黑色
      外壳尺寸(The power supply size): L:114*W:48*H:34mm
   8.2.DC线规格(DC CABLE SPEC):
      UL1185 18AWG 1.2M 黑色(BLACK).DC PLUG:¢5.5*2.1*9.5/180°内正外负 音叉车沟 加磁环 
   8.3配线:
      3PIN美规插头 SVT 18AWG*3C 1.5M 黑色(BLACK) 品字型

 

 
 

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