EN7100

详情

~• Features
•*0PLUS Bronze High Efficiency > *2 %
• Input Voltage *0 **4 VAC Input Frequency *7 *3 Hz
•Suitable for 1U/TFX/Flex-ATX Form-Factor

•Active PFC
•Universal AC Input Voltage
•Ultra Quiet Fan Speed Control Design
•Low Acoustic Noise
•Support Intel Core 2 & Quad Core CPUs.
•Multiple Protection( OPP/OVP/UVP/OCP/OTP/SCP)
•High Quality Capacitors
•High Reliability MTBF> **0,**0 at *5 Degree Celsius

AC INPUT
     1.1 AC requirements
The voltage, current, and frequency requirements for continuous operation are stated below.
Table 1 AC Input Line Requirements
Parameter Min Min Nom. Max Unit
Vin *0 **0 **0 **4 VACrms
Vin Frequency *7 *0 *0 *3 Hz
Iin(**0W) 4.0 2.0 Arms
Iin(**0W) 5.0 2.5 Arms
Iin(**0W) 6.0 3.0 Arms
Iin(**0W) 7.0 3.5 Arms
Power factor correction (PF)>0.*0 at full load.
     1. 2  Inr us h  cu rr en t regulation
MODEL NO. ENP****0 SERIES(B,C,D,E,F) (ACTIVE PFC)
The power supply must meet inrush requirements for any rated AC voltage, during turn on at any phase
of AC voltage, during a single cycle AC dropout condition, during repetitive ON/OFF cycling of AC,
F2.0 DC OUTPUT
     2. 1  DC  v ol ta ge  re gulation
Parameter Range Min Nom. Max Unit
*3.3V ±5% *3.*4 *3.3 *3.*7 Volts
*5V ±5% *4.*5 *5.0 *5.*5 Volts
**2V ±5% **1.4 **2.0 **2.6 Volts
**2V ±*0% **0.8 **2.0 **3.2 Volts
*5VSb ±5% *4.*5 *5.0 *5.*5 Volts
2.2 LOAD RANGE
2.2.1 Load Range **0W(單組)
Parameter Min Nom. Max Peak Unit
*3.3V 0 - *5 Amps
*5V 0 - *4 Amps
**2V 0 - *5 Amps
**2V 0 - 0.3 Amps