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GS5AC-40 - ISDN AC-DC CONVERTER

General Description

The GS5AC-40 converter has been designed for an ISDN-NTBA (Network Termination Basic Access) system with either 4B3T or 2B1Q standard trasmission.

The converter is able to deliver 40V/110 mA for ”S” interface and is equipped also with a second, auxiliary 40V/10 mA output for relay and LED driving.

Key Features

  • Large Input voltage range: 180 to 264 VRMS Input filter to meet EMI requirements Peak input overvoltage whitstanding Input fuse Input to output insulation 2 insulated outputs: Vo1 = 35 to 42 V for ”S” interface Vo2 = 36 to 47 V for external relay and LED driver ”S” interface output characteristics: Peak output of 8 W for 150 ms Typical output power: 4,5 W Output filtering to meet ETSI requirements Hold up time: 20 ms with 4,5 W output power Continuous short circuit protection Peak overvoltage wi.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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GS5AC-40 ISDN AC-DC CONVERTER PRELIMINARY DATA Type GS5AC-40 Vi 180 to 264 V Vo Io out 1: 40 V 110 mA out 2: 40 V 10 mA FEATURES Large Input voltage range: 180 to 264 VRMS Input filter to meet EMI requirements Peak input overvoltage whitstanding Input fuse Input to output insulation 2 insulated outputs: Vo1 = 35 to 42 V for ”S” interface Vo2 = 36 to 47 V for external relay and LED driver ”S” interface output characteristics: Peak output of 8 W for 150 ms Typical output power: 4,5 W Output filtering to meet ETSI requirements Hold up time: 20 ms with 4,5 W output power Continuous short circuit protection Peak overvoltage withstand: 250 V for 10/700 µs Mechanical dimensions (LxWxH): 80x43x30 mm DESCRIPTION The GS5AC-40 converter has been designed for an ISDN-NTBA (Network Termination Basic