power-solutions-dc-dc-rugged-melcher-cassettes-q-p-hp-series-q-series
power-solutions-dc-dc-rugged-melcher-cassettes-q-p-hp-series-q-series


Q Series

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The Q Series Cassettes from Bel Power Solutions are highly rugged designs that are well-suited for industrial and telecom use, with broad output power flexibility from 66 - 132W (3.3 - 48VDC) on two open, short-circuit proof outputs. Additionally, these units have low inrush current, are hot swappable and provide excellent surge and transient protection.

Specifications

  • Wide input voltage ranges up to 154 VDC
  • 1 or 2 isolated outputs from 3.3 to 48 V
  • Extremely high efficiency of up to 90%
  • Electric strength test 2.1 kVDC
  • Extremly slim case (4 TE, 20 mm), fully enclosed
  • Telecoms-compatible input voltage range of 48Q models according to ETS 300132-2 (38.4 to 75 VDC)

Features

  • Excellent surge and transient protection
  • Outputs open and short -circuit proof
  • Redundant operation, current sharing
  • Extremely low inrush current, hot-swappable
  • Externally adjustable output voltage and inhibit

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The Q Series Cassettes from Bel Power Solutions are highly rugged designs that are well-suited for industrial and telecom use, with broad output power flexibility from 66 - 132W (3.3 - 48VDC) on two open, short-circuit proof outputs. Additionally, these units have low inrush current, are hot swappable and provide excellent surge and transient protection.

Specifications

  • Wide input voltage ranges up to 154 VDC
  • 1 or 2 isolated outputs from 3.3 to 48 V
  • Extremely high efficiency of up to 90%
  • Electric strength test 2.1 kVDC
  • Extremly slim case (4 TE, 20 mm), fully enclosed
  • Telecoms-compatible input voltage range of 48Q models according to ETS 300132-2 (38.4 to 75 VDC)

Features

  • Excellent surge and transient protection
  • Outputs open and short -circuit proof
  • Redundant operation, current sharing
  • Extremely low inrush current, hot-swappable
  • Externally adjustable output voltage and inhibit

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