Key Products From Gresham’s Unmatched range of Telecom Power Electronic Equipment

The CHB150W12 series of DC-DC converters offers 150 watts of output power in single output voltages of 5,12, 15, 24, 48VDC. The CHB150W12 series come in industry standard Half-brick format with a wide (12:1) input voltage range of 14 to 160VDC (72VDC nominal) and 3000VAC reinforced isolation..

CHB150W12 Series

  • The CHB150W12 series of DC-DC converters offers 150 watts of output power in single output voltages of 5,12, 15, 24, 48VDC. The CHB150W12 series come in industry standard Half-brick format with a wide (12:1) input voltage range of 14 to 160VDC (72VDC nominal) and 3000VAC reinforced isolation.
  • Datasheets:

CQB150-300S Series

  • The CQB150-300S Series is an industry standard quarter-brick DC-DC converter, providing up to 150W of output power @ single output voltages of 5, 12, 15, 24, 28, 48VDC. It has a high input voltage range of 180 to 425VDC (300VDC nominal) and 3000VAC reinforce isolation between input and output. It also has a high efficiency of up to 89%.
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CPCI Inc. Ruggedized

LGA 80D Series

  • The LGA80D is a non-isolated DC-DC converter that is designed for cost and space sensitive applications. This non-isolated unit offers two independent and configurable 40 amp, 100 watt outputs, which can also be combined to a single configurable 80 amp, 200 watt output. With a footprint of 1 x 0.5 inches or 25.4 x 12.5 mm.
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CHB200W12 Series

  • The CHB200W12 series of DC-DC Converters offers 200 watts of output power in single output voltages of 5,12, 15, 24, 48VDC. The CHB200W12 series come in industry standard Half-brick format with a wide (12:1) input voltage range of 14 to 160VDC (72VDC nominal) and 3000VAC reinforced isolation.
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