BES-540C
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Industrial PC power suppl' r © +24 V DC input (20...36 V DC) © Designed for applications in industry, logistics and transportation © TUV and UL approved © EN/UL 62368-1 certified © High efficiency >81 % © No minimum load required © Strong 12 V rail (30 A) for high performance graphic applications © Ball beared and temperature controlled fan with tachometer signal for monitoring Technical data Input voltage Input current Inrush current Efficiency Hold up time Power-Good-Signal Protection Safety / EMC Temperature Derating MTBF Max. operation altitude Humidity Dimensions (W x D x H) Weight (net) +24 VDC (20.. .36 V) 22 A max. at 24 V DC <60 A (24 V DC / 25 °C) >81 % at full load App. 1.6 ms Switch on delay 100.500 ms Short circuit protection: Switch off with auto-recovery Inverse polarity protection input: existing Overvoltage protection: +3.3 V (+3.6...+4.3 V), +5 V (+5.6...+6.5 V), +12 V (+13.2...+15 V), switch off CE, EN 60950-1, EN62368-1, UL 60950-1, EN/UL62368-1 Operating: 0...+70 °C, startable from -20 °C / Storage: -20...+80 °C +40.+70 °C 1% / °C 121 000 h according to MIL-HDBK-217F at +50 °C with fan 3100 m Operating: 10.85 % RH, non-condensing / Storage: 10.90 % RH, non-condensing 150 x 140 x 86 mm ±0.5 mm 1.65 kg Max. output power is 400 W, combined max. output power at +3.3 V and +5 V is 35A. Ripple and Noise was measured by a 20MHz bandwidth limited oscilloscope with connected 220pF electrolytic capacitor and 100 nF ceramic capacitor at each output. As a power component this PSU is for assembly purposes only and must not be operated in unassembled condition. The final assembly has to comply with the valid EMC and safety standards. Bicker Elektronik GmbH | 86609 Donauworth | Germany Tel. +49 906 70595-0 | info@bicker.de | www.bicker.de

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Industrial PC power supplies Drawing BES-540C DC input Cable harness BES-540C BLACK RED RED RED WHITE BLACK BLACK BLACK GREEN BLACK BLUE ORANGE YELLOW YELLOW YELLOW YELLOW Specification is subject to change without notice. Errors excepted. Status as at: 22.07.2019 ORANGE YELLOW YELLOW PURPLE GREY BLACK RED BLACK RED RED BLACK ORANGE ORANGE ORANGE BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK YELLOW YELLOW YELLOW BLACK BLACK BLACK BLACK BLACK YELLOW YELLOW YELLOW ORANGE BLACK RED BLACK YELLOW RED BLACK BLACK YELLOW 4 3 2 1 RED BLACK BLACK YELLOW 4 3 2 1 RED BLACK BLACK YELLOW RED...

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BES-540C 1 / 2Pages

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BES-540C
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