The SL Power / Condor Power CPCI-354T-1203 is a 350 W AC-to-DC power supply engineered for CompactPCI systems requiring high reliability and power density in demanding communications, industrial, and military/aerospace applications. This 6U × 8HP module delivers 12 V output with ±2% line and load regulation, supports hot-swapping and N+1 redundancy through integrated current sharing and OR-ing diodes, and complies with PICMG® Power Interface Specification 2.11.
The supply accepts 90–264 VAC continuous input (47–63 Hz) with power factor correction of 0.99 typical at full load, meeting EN61000-3-2. Cold-start inrush is limited to less than 30 A at 115 VAC and less than 60 A at 230 VAC via thermistor. Holdup time extends 16 ms minimum following power removal at rated load. Transient response settles to within 1% in under 1 ms for 50% load step changes, with peak transient not exceeding 5%.
Technical Specifications
• Output: 12 V at 350 W total power
• Input Voltage: 90–264 VAC continuous, 47–63 Hz
• Input Current (Cold Start): <30 A @ 115 VAC, <60 A @ 230 VAC
• Power Factor Correction: 0.99 typical, EN61000-3-2 compliant
• Line & Load Regulation: ±2% across input range and 0–100% load
• Transient Response: ≤1% recovery in <1 ms for 50% load change; peak transient ≤5%
• Holdup Time: 16 ms minimum at full load
• Efficiency: 70% typical
• Form Factor: 6U × 8HP, 160 mm board depth
• Cooling: 30 cfm, 450 lfm airflow required
– Key Features
• Overvoltage protection with factory-set trip at ≤136% nominal; input recycle resets
• Overload and short-circuit protection on all outputs with automatic recovery
• Brownout hold regulation to 85 VAC (30 seconds maximum)
• 38-pin modular connector per PICMG® 2.11
• Dual status LEDs: FAIL (amber) and STATUS (green)
• Remote signals: POWER GOOD, FAULT, ENABLED/DISABLED, INPUT FAULT, DEG# (TTL-compatible, pulls low 20°C before overtemp shutdown)
• Contact closure enable with "make last, break first" logic
– Typical Applications
• Communications infrastructure and base stations
• Industrial control and embedded systems
• Military and aerospace avionics
• Redundant power architectures requiring N+1 capability
– Compatibility & Integration
Full compatibility with CompactPCI backplanes meeting PICMG® Power Interface Specification 2.11. Modular connector enables field installation and removal without board-level rework.
