PSF-75-A-CNF

厂商：
CUIDEVICES
封装：
-
描述：
AC/DC CONVERTER 2X13.8V 75W

数据手册：

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数据手册
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PSF-75-A-CNF 数据手册

Additional Resources: Product Page date 12/12/2014 page 1 of 7 SERIES: PSF-75 │ DESCRIPTION: AC-DC POWER SUPPLY ED FEATURES up to 75 W continuous power universal input (90~264 Vac) built-in constant current limit circuitry alarm signal for AC OK and battery low short circuit, over load, over voltage, brown-out, battery low, and battery polarity protections • withstand 2G vibration test • efficiency up to 88% output voltage output current1 (Vdc) max (A) Vo1 Vo2 13.8 13.8 PSF-75-B Vo1 Vo2 Vo3 13.8 13.8 5 PSF-75-C Vo1 Vo2 27.6 27.6 PSF-75-D Vo1 Vo2 Vo3 27.6 27.6 5 efficiency max (W) max (mVp-p) typ (%) 5.5 2.07 75 100 150 86 4.4 2.07 3 75 100 150 100 85 2.75 1.15 75 100 150 88 2.2 1.15 3 75 100 150 100 87 O 1. Vo2 battery discharge current must not exceed 50% of the rated power. 2. Maximum total combined power (rated power). 3. At 20 MHz bandwidth using a 12” twisted pair-wire, each output terminated with a 47 µF and 0.1 µF parallel capacitors. IS C Notes: ripple and noise3 N PSF-75-A output power2 TI MODEL N U • • • • • D PART NUMBER KEY Base Number PSF-75 - X - XXX Output Voltage A = 13.8 Vdc, 13.8 Vdc B = 13.8 Vdc, 13.8 Vdc, 5 Vdc C = 27.6 Vdc, 27.6 Vdc D = 27.6 Vdc, 27.6 Vdc, 5 Vdc cui.com Chassis “blank” = open frame CNF = enclosed Additional Resources: Product Page CUI Inc │ SERIES: PSF-75 │ DESCRIPTION: AC-DC POWER SUPPLY date 12/12/2014 page 2 of 7 INPUT parameter conditions/description min typ voltage surge voltage for maximum of 5 seconds frequency 47 current at 115 Vac at 230 Vac inrush current at 115 Vac, cold start at 230 Vac, cold start leakage current at 264 Vac conditions/description line regulation low line to high line, at rated load Vo1, Vo3 load regulation 10% to 100% rated load Vo1 Vo3 voltage accuracy Vo1 Vo3 hold-up time at 115 Vac, full load at 230 Vac, full load setup time at 115/230 Vac, full load, cold start rise time at 115/230 Vac, full load adjustability Vo1 temperature coefficient Vo1, 0°C~50°C AC OK PSF-75-A, PSF-75-C PSF-75-B, PSF-75-D TTL open collector output relay contact output battery low PSF-75-A, PSF-75-B PSF-75-C, PSF-75-D

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PSF-75-A-CNF

物料型号：PSF-75系列

器件简介：AC-DC电源，具有高达75W的连续功率输出，输入电压范围为90至264Vac，内置恒流限制电路，具备多种保护功能，如短路、过载、过压、低电压、电池低电位、电池极性保护等。

引脚分配： - CN1: - 1: AC/L - 2: AC/N - 3: FG - 4: -Vo1 - 5: +Vo1 - 6: +Vo2(+BAT) - 7': -Vo2(-BAT) - 82: +Vo3(+5V)

- CN2: - 1: AC OK - 2: BAT LOW - 3: 输出电压（具体电压值取决于型号）

参数特性： - 输出电压和电流：不同型号有不同的输出电压和电流，例如PSF-75-A有13.8Vdc和5.5A的输出。 - 效率：最高可达88%。 - 纹波和噪声：在20MHz带宽下，使用12英寸的双绞线，每个输出端接有47µF和0.1µF并联电容器时，纹波和噪声最大值为100mVp-p。

功能详解： - 电源具有多种保护功能，包括过压保护、过流保护、电池断电保护等。 - 提供AC OK和电池低电位的报警信号。

应用信息： - 电源适用于需要高可靠性和多种保护功能的AC-DC转换场合。

封装信息： - 开放框架尺寸：123x95x31mm，重量0.33kg。 - 封闭式尺寸：129.5x97.5x37.5mm，重量0.46kg。

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