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LSP32u
Line Side Power Unit
32± 190 Vdc Circuits
Limited to 100VA
 

Line Side Power for iNID 2100

 

The Line side Power (LSP) is the premier upstream DC/DC converter for line Powering Intelligent iNID (integrated network interface device) networks.

 

The LSP32u contains 16 dc/dc converter/limiter cards in a dense 2 RU shelf. Each card contains a pair of independent -48 Vdc input to ±190 Vdc output converters with each output safety limited to 100VA.

 

The Cards are fully connectorized and insulator shielded, inrush current protected and completely hot swappable, making card addition to in-service shelves in the field and easy, one step process. The converter card shelf is completely front access, with all -48 Vdc input and RJ21 output connections made on connectors in front of the mid-mount shelf brackets. The alarm and communications connections are also on the front of the shelf.

 

The LSP32u meets the applicable requirements of these North American product standards: UL60950-21, UL60950-1, Telcordia GR-3108-CORE, GR-1089-CORE, GR-487-CORE, and GR-063-CORE.

Features

  • ✓    Wide operating range (-40°C to +75°C)

  • ✓    Output shutdown circuits (overload, short circuit, etc.)

  • ✓   Inrush protected, hot swappable cards

  • ✓    Total Front Access

  • ✓    High Density

  • ✓    Vertical Airflow

  • ✓    Front panel status and diagnostic LEDs

  • ✓    Easy growth at the shelf and frame level

  • ✓    Redundant -48 Vdc inputs

  • ✓    Single channel failure group

  • ✓    Dual channel replacement group

  • ✓    Major and Minor Form C alarms

  • ✓    No exposure of unprotected ±190 Vdc

  • ✓    Outputs on AMP-Champ RJ21 connectors

  • ✓    Optional Ethernet/TCP-IP access

  • ✓    Optional fan shelf

  • ✓    Optional rack with integrated NE input bus

  • ✓    Optional integrated circuit breakers or fuses with NE bus

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