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HAC250P-490O PDF预览

HAC250P-490O

更新时间: 2022-12-16 21:23:13
品牌 Logo 应用领域
HITRON 开关输出元件输入元件PC
页数 文件大小 规格书
2页 314K
描述
UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING SWITCHING POWER SUPPLIES

HAC250P-490O 数据手册

 浏览型号HAC250P-490O的Datasheet PDF文件第2页 
H HiTRON  
UNIVERSAL AC INPUT HARMONIC CORRECTION AC-DC HOT-SWAP  
CompactPCI QUAD OUTPUT 250 WATTS ACTIVE CURRENT SHARING  
SWITCHING POWER SUPPLIES HAC250P SERIES  
FEATURES:  
250W 3U X 8HP EUROCARD PACKAGE  
MEET IEC 61000-3-2 HARMONIC CORRECTION  
INTERNAL OR-ING DIODES FOR  
N+1 REDUNDANCY  
HOT-SWAPPABLE  
THIRD-WIRE CURRENT SHARING  
EMI MEET EN 55022 / FCC CLASS A  
CE MARKING COMPLIANCE  
FULLY COMPLIANT WITH PICMG  
SPECIFICATION  
INPUT SPECIFICATION  
OUTPUT SPECIFICATION  
Output Voltage: See Ratings Chart.  
Input Voltage: Typ. 90-264Vac.  
Output Current: See Ratings Chart.  
Power Factor Correction: Meet Harmonic Correction  
IEC 61000-3-2.Power Factor typ. 0.95-0.97.  
Input Connector: Positronic 47-pin PCIH47M400A1.  
Input Frequency: 47-63Hz.  
Inrush Current: Less than 30A @ 230Vac.  
Input Current: 2.8A @115Vac/1.4A @230Vac.  
Dielectric Withstand: Meet IEC 60950-1 regulation.  
EMI: Meet EN 55022 / FCC Class A.  
Hold-up Time: 5mS after power fail signal.  
Earth Leakage: Less than 0.5mA @230Vac.  
Remote ON/OFF: Available at [INH#] & [EN#] pins.  
Power Fail Signal: Available at [FAL#] pin.  
Status LED: <Green> means valid input voltage.  
<Amber> means a critical fault.  
Output Wattage: Typ. 250W continuous.  
Output Connector: Positronic 47-pin PCIH47M400A1.  
Line Regulation: Typ. 0.1%.  
Load Regulation: Typ. ±1-2%.  
Noise & Ripple: Typ. 1% peak to peak or 50mV,  
whichever is greater.  
OVP: Built-in at all outputs.  
Adjustability: Available at VO1,2 & 3.  
Output Trim: Electrical trim available at VO1/VO2.[ADJ #]  
Remote Sensing: Available at VO1,VO2 & VO3.  
Hot-Swap: Available.  
N+1 Redundancy: Installed with internal OR-ing diodes  
at all outputs for N+1 redundancy operation.  
Current Sharing: Third-wire current sharing at VO1,2 &3.  
Power OK Signal: Available for all output.  
Over Current Protection (OCP): Installed at each rail.  
Overload Protection (OLP): Fully protected against output  
overload or short circuit. Typical 120% max. load.  
Consult the factory for special OLP setting.  
Thermal Protection (OTP): Installed NTC and  
thermostat for thermal sensor at [DEG#] pin.  
GENERAL SPECIFICATION  
Efficiency: Typ. 78-79 %.  
Operating Temperature: 0 to +50 °C at full load with  
specified air flow. Derates linearly to 50% at +70°C.  
Storage Temperature: -40 to +85 °C.  
Temperature Coefficient: Typ. ±0.02% / °C.  
Cooling: At least 20 cfm(600 lfm) moving air is required  
to achieve full rating power 250W in a confined area.  
Power Density: 4.58 Watts/ Cubic Inch.  
Switching Frequency: 120K Hz.  
Circuit Topology: Forward circuit.  
Transient Response: Peak transient less than 100mV and  
recovers within 2mS after 25% load-change.  
Safety Standard: IEC 60950-1 Class I.  
Construction: Eurocard 3U X 8HP X 160mm  
CompactPCI format. Front Panel with  
either Ordinary handle or Extractor handle.  
Note: Due to requests in market and advances in technology, specifications subject to change without notification.  
For the details of safety approval, please consult the factory.  
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