參數(shù)資料
      型號: LM3040-9ERD6H
      廠商: POWER-ONE INC
      元件分類: 電源模塊
      英文描述: 3-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
      封裝: METAL, CASE M02, MODULE
      文件頁數(shù): 1/24頁
      文件大?。?/td> 982K
      代理商: LM3040-9ERD6H
      Cassette Style
      AC-DC Converters
      M Series
      Edition 5/5.2000
      1/24
      50 Watt AC-DC (DC-DC) Converters
      M Series
      Extremely wide input voltage range suitable for most
      AC mains around the world
      Efficient input filter and built-in surge and transient
      suppression circuitry
      Outputs individually isolated and controlled
      Outputs fully protected against overload
      Safety according to IEC/EN 60950
      Table of Contents
      Page
      Summary .......................................................................... 1
      Type Survey and Key Data .............................................. 2
      Type Key .......................................................................... 3
      Functional Description ...................................................... 4
      Electrical Input Data ......................................................... 5
      Electrical Output Data ...................................................... 6
      Auxiliary Functions ........................................................... 9
      Page
      Electromagnetic Compatibility (EMC) ............................ 11
      Immunity to Environmental Conditions ........................... 13
      Mechanical Data ............................................................ 14
      Safety and Installation Instructions ................................ 15
      Description of Options .................................................... 18
      Accessories .................................................................... 24
      Summary
      The M series of AC-DC (DC-DC) converters represents a
      broad and flexible range of power supplies for use in ad-
      vanced industrial electronic systems. Features include high
      efficiency, reliability, low output voltage noise and excellent
      dynamic response to load/line changes due to individual
      regulation of each output.
      The converter inputs are protected against surges and tran-
      sients occuring at the Input. An input over- and under-
      voltage lock-out circuitry disables the outputs if the input
      voltage is outside the specified range. These types include
      an inrush current limitation preventing circuit breakers and
      fuses from being damaged at switch-on.
      All outputs are open- and short-circuit proof and are pro-
      tected against overvoltages by means of built-in suppressor
      diodes. The outputs can be inhibited by a logic signal ap-
      plied to the connector pin 2 (i). If the inhibit function is not
      used pin 2 should be connected to pin 23 to enable the out-
      puts.
      LED indicators display the status of the converter and allow
      visual monitoring of the system at any time.
      Full input to output, input to case, output to case and output
      to output isolation is provided. The modules are designed
      and built according to the international safety standard
      IEC/EN 60950 and have been approved by the safety agen-
      cies LGA (Germany) and UL (USA). The UL Mark for
      Canada has been officially recognized by regulatory au-
      thorities in provinces across Canada.
      The case design allows operation at nominal load up to
      71
      °C in a free air ambient temperature. If forced cooling is
      provided, the ambient temperature may exceed 71
      °C but
      the case temperature should remain below 95
      °C under all
      conditions.
      A temperature sensor generates an inhibit signal which
      disables the outputs if the case temperature
      TC exceeds the
      limit. The outputs are automatically re-enabled when the
      temperature drops below the limit.
      Various options are available to adapt the converters to in-
      dividual applications.
      The modules may either be plugged into 19" rack systems
      according to DIN 41494, or be chassis mounted.
      168
      6.6"
      39
      1.54"
      8TE
      111
      4.37"
      3U
      Input voltage range 85...264 V AC
      1, 2 or 3 isolated outputs up to 48 V DC
      3 kV AC I/O electric strength test voltage
      LGA
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