
26 • Power Supply Unit
Input Characteristics
• Input Voltage: Typ. 90-264VAC
• Power Factor Correction: Meets Harmonic Correction IEC1000-3-2.
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: Meets IEC950 regulation
• EMI: Meets EN55022 / FCC Class A
• Hold-up Time: 5mS after power fail signal
• 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.
• Thermal Protection (OTP): Installed NTC and thermostat for thermal
sensor at [DEG#] pin
• Power OK: Installed at all outputs
• Leakage Current: Typ. 0.5mA
Output Characteristics
Output Current (A)
Output
Voltage
MIN. MAX. TYP. PEAK.
5V
MAIN +VO1
@ ★ # ≡ ☉
2.0 33.0 25.0 –
3.3V
AUX. +VO2
▲ @ ★ # ≡ ☉
0 33 18 –
12V
AUX. +VO3
▲ ≡ # ☉ ★ @
0 5.5 5.5 6
-12V
AUX. –VO4
● ☉ ★ ■ =
0 1 0.5 1.5
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