Press Release Summary:
Delivering 192 watts power output with efficiency up to 93% over input in -40Â° to 70Â°C temperature range, MELCHERâ„˘ HP Series DC-DC Converter is suitable for railway applications. Featuring 19 in. chasis mounting, 10 ms interruption time and reverse polarity protection, converter is operated with 16.8 V to 137.5 V input voltage. Meeting EN 50121, fire standards, product is safely-approved to IEC/EN 60950-1 and UL/CSA 60950-1 2nd Edition.
Original Press Release:
Bel Power Solutions Launches Compact, Ruggedized Melcher™ HP Series
HP Series Features 10:1 Wide Input Range and Enhanced Durability Designed for Harsh Environments
Bel Power Solutions, a Bel group company, (NASDAQ: BELFA and BELFB) and premier global manufacturer of power management devices, announces the release of its MELCHERâ„˘ HP Series DC-DC converter (4TE) with an input voltage range greater than 10:1. The converters deliver up to 192 watts with typical efficiency up to 93% over input and load range with no derating over the operating ambient temperature range of -40Â° to 70Â°C.
Just one power supply covers all nominal battery voltages from 24 V to 110 V, making it particular suitable for railway applications. The continuous input voltage range is 16.8 V â€“ 137.5 V with dynamic transient deviations to 12.5 V and 154 V for 2 seconds respectively. The HP Series complies with EN 50155, EN 50121, fire and smoke standard EN 45545 and all common national and international railway and safety standards, is packaged in a rugged cassette case for 19" rack or chassis mounting, and all the PCB boards are protected by lacquer, which is perfect for harsh, convection cooled environments in the traditional MELCHERâ„˘ style. They are also safety-approved to IEC/EN 60950-1 and UL/CSA 60950-1 2nd Edition.
The HP Series output covers 5 V to 96 V in single, dual, triple or quad output configurations. Standard features include current share, 10 ms interruption time, reverse polarity protection, inrush current limitation, over-voltage and user-programmable under-voltage lockout, remote on/off, adjustable output voltage, fully self-protecting and fully featured. A variety of electrical and mechanical accessories are also available, including a universal mounting bracket for DIN Rail and chassis mounting, a mounting plate for wall mounting and a front panel kit for accommodating 2 HP units for a 19" DIN rack with 6U, 5TE.
Your Bel Power sales representative can be found here http://belpowersolutions.com/corporate/contact/power. You can also send an eMail to Tech.Support@psbel.com for any technical inquiries. Our HP Series datasheets can be found here at belpowersolutions.com.
Bel (www.belfuse.com) designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in the networking, telecommunications, computing, military and aerospace, transportation and broadcasting industries. Belâ€™s product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, board-mount and industrial power products, module products and circuit protection) and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The Company operates facilities around the world.
Bel Power Solutions
Bel Power Solutions