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詳細介紹
ds460sdc-3系列是一個緊湊的460瓦體前端電源提供在負荷的90%的轉(zhuǎn)換效率。系統(tǒng)采用分布式電源架構(gòu)（DPA）是的，特別是在計算，存儲，網(wǎng)絡(luò)和數(shù)據(jù)通信，并提供托管的中心有一個靈活的應(yīng)對其不斷發(fā)展的電力需求的手段。接受40的ds460sdc-3–72 VDC輸入，引腳對引腳兼容騰訊嵌入式交流輸入ds460s-3體前端電源，讓用戶可以輕松地從一個交流轉(zhuǎn)直流電源基礎(chǔ)設(shè)施。
· Total Max Power:460 W
· Total Max Current:36 A
· Input Voltage:40 V to 72 V
· Output Voltage:12.3 V
· Outputs:Single
· Size (L x W x H):7.750" x 3.400" x 1.590"
· Warranty:1 year
· Operating Temperature:-10째C to +50째C
· Active power factor correction
· 1U X 2U form factor
· +12 Vdc output
· +12 Vdc stand-by
· Hot plug operation
· N + 1 redundant
· Active current sharing
· Built-in cooling fan
· I2C communication interface bus
· PMBus compliant
· EEPROM for FRU data
· One year warranty
· Input Range: 40 - 72 Vdc
· Frequency: DC
· Inrush Current: 50 A maximum inrush current
· Efficiency: 90% typical at 50% full load
· Leakage Current: 0.15 mA
· Main DC Output: 12.3 V @ 36.0 A
· Stand-By Output: +12 V @ 2.3 A
· Regulation: 鹵 5%
· Overcurrent Protection: +12 Vdc; recover
· Overvoltage Protection: +12 Vdc; 13.2 - 14.4 Vdc; +12 Vsb; 13.6 - 15.0 Vdc
· Turn-on Delay: < 2 seconds
· Rise Time: < 50 mS, monotonic rise
· Safety Rated: UL/cUL 60950 (UL Recognized); NEMKO; CE; CB
DS460SDC-3 12.3 Vdc ± 0.2% ± 5% 1 A 36.0 A 120 mV 150% 12.0 V @ 2.3 A STD
DS460SDC-3-001 12.3 Vdc ± 0.2% ± 5% 1 A 36.0 A 120 mV 150% 12.0 V @ 2.3 A REV
*Overcurrent latches off if overcurrent lasts over 1 seconds, otherwise it
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