AC Input 
▪ Voltage: 90~264VAC Full Range
▪ Frequency: 50/60Hz.
▪ Input Current: 8A for 115V AC, 4A for 230VAC.
▪ Inrush Current: 60A for 115VAC, 80A for 230VAC

Thermal Protection 
▪ The power supply shall go into thermal protection as the case temperature exceeds 86ºC(±5ºC)limit.
▪ The output shall recover only when the temperature becomes normal and AC power is turned on again

Functions

• Power Good Signal: Delay 200ms~500ms, TTL compatible signal
• Power Fail Delay: >1msec. ,TTL compatible signal
• PS-ON: Power off: PS-ON = 2V min.; Power on: PS-ON = 0.8V max.
  TTL Signal: Normal(Power Supply On): Output Condition =3V Min. , 5.25VMax.
• Failure(Power Supply Off): Output Condition =0V Min. ,1VMax.
• Current Sharing: ON +3.3V,+5V,+12V

Environmental

• Operating Temperature: 0°C to 45 °C
• Storage Temperature: -20°C to +70°C
• Operating Humidity: 5% to 95%, non-condensing
• Storage Humidity: 20% to 90%, non-condensing

Safety & EMI/RFI

• Safety Standards: TO MEET CUL UL, TUV
• Withstand Voltage: I/P-O/P:1.5KVAC FOR 1 minute. I/P-FG:1.5KVAC For 1 minute
• Isolation Resistance: I/P-O/P,I/P-FG,O/P-FG: 500VDC , 50M ohms min.

Others

• DIMENSION: D280 X W170 X H42mm / D11 x W6.69 x H1.65 (inches)
• COOLING: By forced air
• HOLD UP TIME: 16ms at maximum load & normal input voltage
• EFFICIENCY: ≧73﹪at full load. (Normal Line)
• ATX 12V / EPS 12V
• POWER OK: PW-OK is power good signal and should be asserted high by the power supply to indicate that +5VDC and +3.3VDC output are above the under voltage thresholds of the power supply TTL. compatible signal out with 100ms to 500ms
• OVER POWER PROTECTION: The power supply shall shut down when output power exceeds 130﹪to 160﹪ of full load and require a power on cycle be performed by the operate
• OVER VOLTAGE PROTECTION: Standard on +5.0V output, set at 6.25VDC ± 0.75VDC.
• SHORT CIRCUIT PROTECTION: A short circuit placed between the DC Return and the output shall cause No damage and the power supply shall shutdown
• EMI/RFI: FCC part 15, Subpart B, Class B, EN55022 CISPR22 Class B, EN61000-3-2 (ACTIVE PFC), EN61000-4-2, -3, -4, -5, -6, -8, -11
• AGENCY APPROVALS: UL60950, CAN/CSA22.2 No.60950, TUV(IEC60950), CB Certification
• MTBF OF POWER SUPPLY ELECTRONNIS: 100,000 hours

AC Output