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RDL ST-PD5U Power Distributor
RDL ST-PD5U Power Distributor

RDL ST-PD5U Power Distributor

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SoundPro Item: 77492
MSRP: $139.45
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The ST-PD5U is the ideal choice where power distribution from a current-limited switching power supply is needed. It is suitable for powering up to five modules from a single power supply. The current limiting circuitry in many switching power supplies will cause the supply to shut down upon power-up when a high current capacitive load is connected. Upon application of power, the ST-PD5U ramps the voltage up, charging any load capacitance as quickly as possible, then switching full voltage to the load. If reverse polarity is connected to the input, the ST-PD5U disconnects the load until the condition is corrected.

In system design, various modules are frequently operated from a single power supply. Good engineering practice requires that the power wiring to each module originate at the power supply output. The ST-PD5U serves as the power source for each of five modules. A single ST-PD5U can provide power to RDL's floating modules. A separate ST-PD5U can provide power to ground-referenced modules. (Do not attempt to intermix floating and ground-referenced modules from a single ST-PD5U.)

Wherever power distribution from a switching power supply is needed, the ST-PD5U is the ideal choice. Use the ST-PD5U combined with other RDL RACK-UP®, STICK-ON®, Flat-Pak™ or TX™ series products as part of a complete audio/video system.

RDL ST-PD5U Features

  • Distribution of 24 Vdc Power
  • Soft-Start from Switching Supply
  • Distribution of dc Power
  • Up to 5 Power Distribution Points
  • Voltage Presence Indication
  • Reverse Voltage Protection
  • ST-PD5U Power Distributor1
  • Input/Output Voltage24 Vdc @ 2 A (Intended for use with current limited switching supply)
  • Number of Outputs (5)Total load current must not exceed 2 A
  • Indicators (2)POWER LED, FAULT LED indicating output inactive due to excessive load current
  • Ambient Operating Environment0° C to 50° C
  • Package Dimensions2 x 2 x 4 in.
  • Shipping Weight0.21 lbs.
  • WEEE weight0.16 lbs.

In The Box

RDL ST-PD5U Power Distributor

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