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Tên thiết bị: Bộ nguồn server Enhance ENP-7030B Flex small 1U server power supply 300WPower Supply
Model: Enhance ENP-7030B
Công suất: 300w
Thương hiệu: Enhance
Tình trạng: hàng mới, chính hãng Enhance
Thời gian đặt hàng: 1 - 2 ngày
Hình ảnh thiết bị như hình chụp
Tài liệu kỹ thuật:
http://www.enhanceusa.com/upload/DM/202001140141360.pdf
ENP-7030B
• 300W Output, Active PFC
• Protections: OVP, OPP, SCP, OTP
• Reliability: MTBF 100,000 hrs @ 25ºC, Full Load
• High Efficiency: 82% @ 115Vac, Full Load
• Safety Approval: cUL, Nemko, CB
Input Specification
Parameter Conditions/Description Min. Normal Max. Units
Input Voltage Range Universal Input 90 100-240 265 V(ac)
Input Frequency Range 47 60/50 63 Hz
Input Current Measured at 90 Vac / 264 Vac input, full load output 5-2.5 A
Inrush Current Measured at 50A@115Vrms /100A@ 230Vac (25°C ambient temperature, cold start). A
Efficiency (Meet 80+ Bronze) Measured at 115 Vac @ Full Load 82 %
Output Specification
Voltage Regulation Ripple Noise Output Current (Amps)
Parameter Conditions/Description Range Min. (V) Max. (V) (mVp-p) Min. Normal Max. Peak Units
+3.3VDC +/-5% 3.14 3.47 50 0.2 - 13 -
+5VDC +/-5% 4.75 5.25 50 0.2 - 14 -
+12V1DC +/-5% 11.4 12.6 120 0.6 - 20 22
+12V2DC +/-5% 11.4 12.6 120 0.6 - 20 22
-12VDC +/-10% -10.8 -13.2 120 0 - 0.3 -
+5VSB +/-5% 4.75 5.25 50 0 - 2 2.5
Voltage Hold-Up Time Measured at 115Vac/60Hz or 230Vac/50Hz/75% load after power source removed. 17 mSec
Output Rise Time 10 mSec
Total Combined Output of +3.3V and +5V can not exceed 80W.
Total Combined Output of +12V1 & +12V2 can not exceed 275W.
Enviromental Specification
Parameter Conditions/Description Min. Normal Max. Units
MTBF Calculated via MIL-HDBK-217F @ 25°C ambient temperature , Full load, 110 Vac 100,000 Hours
Operating Temperature Full load 0 40 °C
Storage Temperature -40 70 °C
Relative Humidity Non-Condensing 20 85 %
Dimension Length x Width x Height 150 x 81.5 x 40.3/5.9 x 3.2 x 1.59 mm / inch
Cooling Fan 12VDC 120 mm
ROHS European Directive 2002/95/EC
Reliability Protection
Parameter Conditions/Description Recovery Mode
Overload Transit to current limit mode if output over 110% - 160% Shut Down Output, Auto recover once reset AC power-on by user
Over Voltage Shut Down Output, Auto recover once reset AC power-on by user
Short Circuit Shut Down Output, Auto Recover once faults conditions removed
Over Temperature Shut Down Output, Auto Recover once faults conditions removed
Safety & EMC Compliance
Category Standard Comment
SAFETY cUL, NEMKO, CB Approved
EMI Conduction & Radiation EN55022 Class-B Compliance
Harmonic Current Emissions EN61000-3-2 Compliance
EMS Immunity Voltage Fluctuation EN61000-3-3 Compliance
Electrostatic Discharge (ESD) EN61000-4-2 Compliance
Radiated Susceptibilty EN61000-4-3 Compliance
Fast Transients / Burst - EFT EN61000-4-4 Compliance
Input Line Surge Immunity EN61000-4-5 Compliance
Conducted Susceptibilty EN61000-4-6 Compliance
Power Frequency Magnetic Field EN61000-4-8 Compliance
Voltage Dips EN61000-4-11 Compliance
