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ZKS-250AE
 
 
  • AT結(jié)構(gòu)
  • 250W AC-DC轉(zhuǎn)換電源
  • 輸入電壓90~135VAC~180~265VAC
  • 尺寸:14.0 x 15.0 x 8.6 cm
  •  
     
    詳細(xì)規(guī)格

    Input Voltage:


    Input Frequency:
    Input Current:

    Inrush Current:
    Switching Frequency:
    Brown Out Voltage:
    Output Power:
    Power Up Time:
    Power Good:


    Power Fail:

    Efficiency:
    Altitude:
    Protection:




    Thermal System:

    Temperature Coefficient:
    Temperature:

    Humidity:
    Dimensions:

     

    90~135VAC, nominal 115VAC (90V at 200W, 103V at 250W
    load) or 180~265VAC, nominal 230VAC; selectable by side
    switch
    47~63Hz single phase
    6A (RMS) for 115VAC at without AC outlet; 3A (RMS) for
    230VAC
    70A at cold start
    30KHz typical
    95V~max. 60Hz
    250W at 45°C
    < 20ms for +5V output voltage
    The power good signal will not be higher than 100~500ms
    after the +5V output stabilizes at its operating value when the
    unit is turn on
    The TTL compatible signal will go down at least 1ms before
    +5V below 4.75V
    80% min. at full load (AC input 230V)
    10,000 feet
    Over Voltage: 5.5~6.9V for +5V output, 13.8~15.6V for +12V
    output
    Over Load: Total output from 110% min. to 140% max.; all
    output equipped w/short circuit protection; the outputs shall
    shut down if shorted to zero volts output
    Forced air ventilation by DC ball bearing cooling fan; fan
    status monitoring is optional
    +0.05% per°C
    Operating: 0~50°C
    Storage: -10~+70°C
    Operating: 20~90% RH
    Storage: 10~98% RH
    15.0 x 14.0 x 8.6 cm

     
    安全標(biāo)準(zhǔn)

    Safety:

    UL 1950, E147701; TUV EN60950, R9552086 (Rheinland);
    NORDIC (N, D, S, FI); CE Report, ET84S-04-026 (ETC)

     
       
      +V1 +V2 -V3 -V4
    DC輸出 +5V +12V -5V -12V
    最大負(fù)載 25A 10A 0.5A 0.5A
    最小負(fù)載 2.5A 0.4A 0A 0A
    負(fù)載范圍 5% 5% 10% 10%
    線范圍 1% 1% 2% 2%
    噪音范圍 50mV 100mV 150mV 150mV
     
     
    更新日期: 2008-3-12    返回       
     
     
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