Not Recommended No longer manufactured
Unfortunately, this series is no longer available.
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DMA Series

DC-DC Converters

DMA Series

  • Open Frame Telecom DC DC Converter
  • 48 VDC Input
  • ETSI Compliant
  • NEBS Compliant
  • 5 V Standby & 12 V Fan Outputs
  • Remote On/Off & Power Good Signal
  • AC Input Version Available (EMA212)
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Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
DMA DMA21248S12 212 W - - -

Specifications


Dimensions

DMA: 5.00 x 3.00 x 1.36 in (127.0 x 76.2 x 32.6 mm)

Input Voltage

48 VDC nominal (36 - 75 VDC)

Efficiency

88% typical

Operating Temperature

0 °C to +50 °C with full load, derate linearly to 50% load at 70 °C with force cooling 10CFM minimum

Isolation

1500 VDC Input to Output (basic insulation), 1000 VDC Input to Ground, 500 VDC Output to Ground

Worldwide Safety Approvals

IEC60950-1:2001

European Safety Approvals

EN60950-1:2006, CE Marked to LVD

US Safety Approvals

CSA-C22.2 No. 60950-1-03

EMC

EN61204-3 2000, EN55022 class A conducted & radiated, ETSI EN 300 132-2 2003, ETSI 300 386-1 1994, NEBS GR-1089-CORE issue 4

Resources


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