3U cPCI Platforms PICMG 2.11 47-pin Hot-Swap Redundant 3U CompactPCI 8HP 250 W Power Module cPS-H325/24, H325/110 Features PICMG 2.11 CompactPCI Power Interface compliant 3U CompactPCI 8HP form factor PICMG 2.11 47-pin CompactPCI in-rack power module interface 250 W DC output Active PFC (Power Factor Correction) meets IEC1000-3-2 Harmonic Correction Internal OR-ing Diodes for N + 1 redundancy Hot swappable Active current sharing EMI meets EN 55022 & FCC Class A Supports remote ON/OFF Supports power failure signal & degradation signal Status LED <Green LED> POWER means valid input voltage Specifications <Amber LED> FAULT means a critical fault Model Name cPS-H325/24 cPS-H325/110 Earth Leakage <0.5 mA 230 VAC <0.5 mA 48 VDC <0.5 mA 24 VDC 5 PICMG Standards PICMG 2.11 CompactPCI Power Interface compliant Operating Temperature -40 C to +70 C at full load with at least 600LFM air flow Derates linearly to 60% at +70C for H325/24 (A warm-up Form Factor 3U cPCI (100 x 160mm), 2-slot (8HP) wide time 3 minutes is required after cold start at temperature from Input Voltage 18-36 VDC 66-160 VDC 0C to -40 C ) Input Frequency DC DC -40 C to +75 C at full load with specified air flow Input Current Peak 32.6A 24 VDC 2.8A 110 VDC Derates linearly to 60% at +75C for H325/110 (A warm-up time 10 minutes is required after cold start at temperatures Inrush Current N/A 10.5A 110 VDC from 0C to -40 C) Power Factor Correction Typical 0.95-0.97 Storage Temperature -40C to +85C (PFC, only for AC) Meets Harmonic Correction IEC1000-3-2 Humidity 5% to 95% non-condensing Output Voltage/Current 5V: Typ. 25.0A, Max. 33.0A Shock 15 G peak-to-peak, 11 ms duration, non-operation 3.3V: Typ. 18.0A, Max. 33.0A Vibration Operation: 1.88 Grms, 5-500 Hz, each axis +12V: Typ. 5.0A, Max. 5.5A Typ. 5.0A, Max. 6A Cooling Requirement Min. 20 CFM is required for typical full power rating -12V: Typ. 0.5A, Max.1A Typ. 0.5A, Max. 1.5A Certifications IEC950, EN 55022, FCC Class A, IEC60950 Class I Max. load is the continuous operating load of each rail individually. The max. load of each rail cannot be drawn from all outputs simultaneously. Ordering Information Output Voltage 0.5 A +5 V Minimum Load Model Number Description/Configuration Output Wattage Typical 250W continuous cPS-H325/24 PICMG 2.11 47-pin hot-swap redundant 3U CompactPCI Line Regulation Typical 0.1% 8HP 250 W power module with 18-36VDC Input Load Regulation Typical 1-2% cPS-H325/110 PICMG 2.11 47-pin hot-swap redundant 3U CompactPCI Ripple 50 mV +5 V and 3.3 V outputs 8HP 250 W power module with 66-160VDC input 120 mV +12 V and -12 V outputs Hold-up Time 5 ms after power fail signal Efficiency Typical 78-79% Typical 79% 110VDC DERATING CURVE for cPS-H325/24 Output Voltage Sense Available at 5V, 3.3V, and +12V outputs and current sharing N+1 Redundancy Equipped with internal OR-ing diodes at all outputs for N+1 (%)100 redundancy operation Remote ON/OFF Available at INH & EN 80 Power Failure Signal Available at FAL pin Power Degradation Signal Available at DEG pin 60 Protections Over Temperature Protection (OTP): +70C Over Current Protection (OCP): Installed at each rail 40 Over Load Protection (OLP): Typical 120% max. load, fully protected against output overload or short circuit. 20 Over Voltage Protection (OVP): Built-in at all outputs 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 C AMBIENT TEMPEARURE