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      參數(shù)資料
      型號(hào): LK2320-9PD1T
      元件分類: 電源模塊
      英文描述: 2-OUTPUT 150 W AC-DC REG PWR SUPPLY MODULE
      封裝: HEAT SINK, METAL, CASE K02, MODULE
      文件頁數(shù): 9/27頁
      文件大?。?/td> 640K
      代理商: LK2320-9PD1T
      K-Family
      DC-DC Converters >100 W
      Rugged Environment
      8 - 18
      Edition 2/96 - Melcher AG
      MELCHER
      The Power Partners.
      8.1
      Programmable Output Voltage (R-Function) continued
      Fig. 17a
      AK...LK 2000 with H15 connector. R-input for output volt-
      age control. Wiring for output voltage 24 V or 30 V or 48 V
      with main and second output connected in series.
      Fig. 17b
      AK...LK 2000 with H15 connector. R-input for output volt-
      age control. Wiring for output voltage 12 V or 15 V or
      24 V with main and second output connected in parallel.
      Fig. 17c
      AK...LK 2000 with H15 connector. R-input for output volt-
      age control. Wiring of main and second output for two
      symmetrical output voltages Uo1 and Uo2: ±12 V or ±15 V
      or
      ±24 V.
      R'ext
      Rext
      14
      16
      Vo1–
      Vo1+
      R
      Vo2–
      Vo2+
      12
      10
      8
      6
      4
      +
      Uo1
      12 V
      15 V
      24 V
      1
      R'ext
      Rext
      14
      16
      Vo1–
      Vo1+
      R
      Vo2–
      Vo2+
      12
      10
      8
      6
      4
      Uo2
      0 V
      –12/–15/–24 V
      +12/+15/+24 V
      Uo1
      1
      +
      R'ext
      Rext
      14
      16
      Vo1–
      Vo1+
      R
      Vo2–
      Vo2+
      12
      10
      8
      6
      4
      Uo1
      +24/+30/+48 V
      +12/+15/+24 V
      0 V
      Uo2
      1
      2
      +
      R'ext
      Rext
      14
      16
      Vo1–
      Vo1+
      R
      Vo2–
      Vo2+
      12
      10
      8
      6
      4
      +
      Uo1
      24 V
      30 V
      48 V
      1
      2
      Fig. 17d
      AK...LK 2000 with H15 connector. R-input for output volt-
      age control. Wiring of main and second output for two
      output voltages Uo1 and Uo2: +12 V and +24 V or +15 V
      and +30 V or +24 V and +48 V.
      Fig. 17e
      AK...LK 2000 with H15 connector. R-input for output volt-
      age control. Wiring of main and second output for two out-
      put voltages Uo1 and Uo2: 12 V/12 V or 15 V/15 V or
      24 V/24 V, the outputs are galvanically isolated.
      R'ext
      Rext
      14
      16
      Vo1–
      Vo1+
      R
      Vo2–
      Vo2+
      12
      10
      8
      6
      4
      +
      Uo2
      12 V
      15 V
      24 V
      +
      12 V
      15 V
      24 V
      Uo1
      1
      Remarks:
      Double output units tted with H-15 connectors have the
      output pins of the second output, pins 4/6 and 8/10, inter-
      nally paralleled.
      It is recommended that pins 4/6 and 8/10 be directly paral-
      leled at the female connector as well to reduce the voltage
      drop across the connector.
      Please note:
      Uo2 varies depending upon its own load and
      the load on output 1.
      1 A ceramic multilayer capacitor connected across the output
      lines reduces ripple and spikes.
      2 Shortest possible wiring for series connection at the female con-
      nector
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