Compact DC/DC Converter targets railway environments.

Press Release Summary:



Delivering up to 3 kW output power, BAP 3KR Series rugged, railway quality DC/DC converter accepts nominal input voltage of 110 Vdc and is rated for single output of 28 V/107 A. It meets EN50155 railway standards and is compliant with EN55022 and EN50121-3-2 conducted and radiated EMI standards. Measuring 244 x 132 x 407 mm, unit weighs 8 kg, is conformal coated to ensure immunity to shock, vibration, and moisture, and meets IEC 61373 Categories 1 A & B shock and vibration standards.



Original Press Release:



3kW, Compact DC/DC Converter Modules Target Railway Environments



The BAP 3KR Series rugged, railway quality DC/DC converter delivers up to 3kW output power. It accepts a nominal input voltage of 110Vdc input voltage (66 - 154V range) and is rated for a single output of 28V/107A. Other input and output values are available on request.

Suitable for a range of on-board and track side applications, the BAP 3KR meets all relevant railway standards including EN50155 for electronic equipment used on railway rolling stock. It also has input and output filtering in compliance with EN55022 and EN50121-3-2 conducted and radiated EMI standards.

The BAP 3KR unit has four internal modules, which also provide inherent redundancy; the failure of one module would result in only a minor loss in total output power. The unit has 3kVdc input to output isolation, inrush current limiting and reverse polarity protection at the input. Over-voltage, rectangular current limiting with short circuit and thermal protection are standard. Optional output fail alarm (Form C), indicators and control input are available.

This compact unit measures 244 x 132 x 407 mm and weighs 8 kg. Built-in fans provide sufficient airflow for operation without de-rating up to 55ºC. It is fully ruggedized and conformal coated to ensure immunity to shock, vibration and moisture and meets IEC 61373 Categories 1 A & B shock and vibration standards.

Please contact absopulse@absopulse.com or +1-613-836-3511 for pricing.

Company Profile

Established in 1982, Absopulse Electronics specializes in the design and manufacture of high-reliability, heavy-duty switch-mode power conversion products for the railway, industrial, military, marine, aeronautic, oil and gas, utility and telecommunications sectors.

Product Range

The company's product line includes AC-DC power supplies and battery chargers, DC-DC converters, sine-wave inverters, phase and frequency converters, DC-input dimmable back-light inverters for LCD displays, DC-output UPS systems, laboratory power supplies and complete power systems in 19" and 23" racks.

Design Capabilities

Absopulse provides cost-effective solutions to almost any input, output and mechanical configuration requirement.

ABSOPULSE ELECTRONICS LTD.
www.absopulse.com
Ottawa. Canada
Tel.: +1-613-836-3511
e-Mail: absopulse@absopulse.com

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