Dynapower 1U 400W 80Plus Switching Power Supply, Model # TC-1U40P80

80 PLUS Verification and Testing Report

INPUT SPECIFICATIONS

• Input voltage: 90 to 264 VAC
• Input frequency: 115V: 60Hz; 230V: 50Hz
• Inrush current: 60Amps-peak/115Vac; 90Amps-peak/230Vac
• Input current: 5Amps/115Vac; 3Amps/230Vac

OUTPUT SPECIFICATIONS
Over voltage protection:+5V output: 5.85V min, 6.82V max..; +3.3V output: 3.5V min., 4.5V max;
Overload protection: +5V: 50Amps ; +3.3V: 50Amps; +12V: 22Amps;
Short circuit protection: The short circuit on any DC output shall not cause any damage to the power supply, including the primary fuse.

GENERAL SPECIFICATIONS
Hold-up time: 17ms at 115Vac/60Hz, 17ms at 230Vac/50Hz.
Efficiency: 80% min. 115/230Vac at full load
MTBF: 100,000 hours at full load at 25˚C
Power good signal: 100ms to 500 ms

ENVIRONMENTAL SPECIFICATIONS
Operating temperature: 0˚C to +40˚C
Storage temperature: -20˚C to +80˚C
Relative humidity: 5% to 95% RH non-condensing

DC Output:

(1) The +3.3V and +5V total output shall not exceed 150watts.
(2) total output for this subject power supply is 400 watts.
(3) Ripply and noise measurements shall be made under all specified load conditions through a single pole low pass filter with 20MHz cutoff frequency. Outputs shall bypassed at the connector with a 0.1uF ceramic disk capacitor and a 10uF electrolytic capacitor to simulate system loading.
(4) -5V is option.

Features

• Dimension : 220x 100 x 40.5 mm
• Application : For Server & Workstation
• Watt : 400
• PFC : Active
• 80 PLUS
• High efficiency
• Low Ripple & Noise
• 100% burn-in under high ambient temperature(50˚C)
• 100% Hi-pot tested
• Complies with EN61000-3-2
• AC input full range