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D1U86G-W-460-12-HXX Datasheet(PDF) 1 Page - Murata Power Solutions Inc. |
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D1U86G-W-460-12-HXX Datasheet(HTML) 1 Page - Murata Power Solutions Inc. |
1 / 5 page D1U86G-W-460-12-HxxDC Series 86mm 1U Front End AC-DC Power Supply Converter D1U86G-W-460-12-HxxDC.A03 Page 1 of 5 www.murata-ps.com www.murata-ps.com/support For full details go to www.murata-ps.com/rohs ORDERING GUIDE Part Number Power Output Main Output Standby Output Airflow D1U86G-W-460-12-HB4DC 460W 12V 12V Back to front D1U86G-W-460-12-HB3DC 460W 12V 12V Front to back INPUT CHARACTERISTICS Parameter Conditions Min. Nom. Max. Units Input Voltage Operating Range 90 115/230 264 Vac Frequency 47 50/60 63 Hz Turn-on Voltage Ramp up 81 85 89 Vac Turn-off Voltage Ramp down 70.5 74.3 78 Maximum Input Current (100Vac) 460W 5.5 Arms Inrush Current At 264Vac at 25°C cold start 30 Apk Power Factor At 230Vac, full load 0.99 Efficiency (230Vac) excluding fan load 20% load 88 % 50% load 92 100% load 88 OUTPUT VOLTAGE CHARACTERISTICS Output Voltage Parameter Conditions Min. Typ. Max. Units 12V Voltage Set Point 1A load 12.27 12.3 12.33 Vdc Static Regulation 11.85 12.45 Ripple Voltage & Noise1 20MHz Bandwidth 120 mV p-p Droop Regulation 0.27 0.3 0.33 V Output Current 0 38.3 A Load Capacitance 22,000 μF 12VSB Voltage Set Point 11.97 12.0 12.03 Vdc Line and Load Regulation 11.4 12.6 Ripple Voltage & Noise1 20MHz Bandwidth 120 mV p-p Output Current 0 2.5 A Load Capacitance 1000 μF 1 Ripple and noise are measured with 0.1 μF of ceramic capacitance and 10 μF of tantalum capacitance on each of the power supply outputs. A short coaxial cable with 50Ω scope termination is used. FEATURES 460W output power Exceeds 92% efficiency at 50% load (230Vac Input) 12V main output 12V standby output of 30W 1U height: 3.4" x 7.75" x 1.57" 11.1 Watts per cubic inch density N+1 redundancy capable, including hot plugging (up to 8 in parallel) Droop current sharing on 12V main output, ORing FET Overvoltage, overcurrent, overtemperature protection Internal cooling fan (variable speed) PMBus™ / I²C interface with status indicators RoHS compliant PRODUCT OVERVIEW The D1U86G-W-460-12-HxxDC is a bulk front end power supply which meets the needs of systems requiring high efficiency distributed power architectures. The output power of this supply is rated at 460W with one main and one standby output. The supply provides high efficiency performance, hot plug capability, and parallel operation with droop current sharing. Closed-loop internal fan cooling provides reliable long life operation. Industry standard PMBus™ communication protocol makes system integration with this supply seamless and straightforward. The low-profile design and dense packaging makes this supply ideal for delivering reliable, efficient power to servers, workstations, storage devices and other distributed power systems. CB Test Certificate and Test Report PM www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html Available now at www.murata-ps.com/en/3d/acdc.html |
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