13 www.power-mag.com Issue 2 2023 Power Electronics Europe PCIM EXHIBITOR ROUND UP Models in the regulated and isolated RPA40-FR series feature a 36 to 160V input range (200V/1 sec) which includes rail nominals of 72, 96 and 110V with surges and dips. Low noise, single and dual output models available are 5.0, 5.1, 12, 15, 24, ±12 and ±15V with the single outputs’ trimmable minimum ±10%. The 15 and 24V models are trimmable to 20/-10%). No minimum load is required. According to Recom, the DC/DC converters set a standard for power density and cost-effectiveness with 40W output in an industry-standard) board-mount through-pin package and a form factor of 50.8 x 25.4 x 10.2mm (2.0 x 1.0 x 0.4 inches. The efficiency of the RPA40-FR series peaks at 90%. This performance is coupled with a thermal design which allows operation with natural convection to high temperatures without derating up to 105°C ambient with reduced load and/or airflow. Safety features are over-temperature, input under-voltage, output over-current, and short circuit protection. A control pin is also provided to shut down the DC/DCs into a low dissipation state. The DC/DC converters are designed to multiple safety certifications, which include UL/EN/IEC 62368-1, EN 45545-2 and EN 50155, with a reinforced isolation rating of 3kVAC/1 min. The converters meer EMC specification EN 55032 class A without external components andclass B can be met with a simple external filter network. The DC/DC converters are reliable with a MTBF of 1.25MHrs at 25°C according to MIL-HDBK 217-F (GB). These characteristics make the rugged, encapsulated RPA40-FR DC/DC converters suitable for harsh rail environments as well as for general industrial use. The parts are covered by a three-year warranty. Samples and OEM pricing are available from all authorised distributors or directly from Recom. Visit Recom at PCIM Europe 2023: Hall 6-452 Board mount DC/DC converter series is for railway applications Name: Company Name: Address: Post Code: Tel: Total Number of Copies @ £ p+p Total £ Drives S & S Hyd H/B Pne H/B Ind Mot Comp H/B H/B Air QUANTITY QUANTITY Hydraulics & Pneumatics There are now 6 of these handy reference books from the publishers of the Drives & Controls and Hydraulics & Pneumatics magazines. Published in an easily readable style and designed to help answer basic questions and everyday problems without the need to refer to weighty textbooks. We believe you’ll find them invaluable items to have within arms reach. From the publishers of QUANTITY QUANTITY QUANTITY 2-5 copies £4.30, 6-20 copies £4.10, 20+ copies £3.75. QUANTITY PRACTICAL ENGINEER’S HANDBOOKS HYDRAULICS INDUSTRIAL MOTORS SERVOS AND STEPPERS PNEUMATICS COMPRESSED AIR INDUSTRIAL ELECTRIC DRIVES PLEASE ALLOW UPTO 28 DAYS FOR DELIVERY $&! -!.5&!#452).' -%$)! ,4$ 4HE (IGH 3TREET 4ONBRIDGE +ENT 4. "% Postage and Packaging: 1-3 copies: £2.99 4-6 copies: £4.99 7 or more copies: £6.99 If you would like to obtain additional copies of the handbooks, please email info@dfamedia.co.uk or call us on 01732 370340. Alternatively you can return the completed form below to: Engineers Handbook, DFA MANUFACTURING MEDIA LTD, 192 The High Street, Tonbridge, Kent TN9 1BE #HEQUES SHOULD BE MADE PAYABLE TO $&! -ANUFACTURING -EDIA ,TD AND CROSSED ! # 0AYEE #OPIES OF THE HANDBOOKS ARE AVAILABLE AT a PER COPY $ISCOUNTS ARE AVAILABLE FOR MULTIPLE COPIES
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