The SL Power / Condor Power CPCI-354-1203 is a 350 W AC-DC power supply engineered for CompactPCI systems requiring high reliability across communications, industrial, military, and aerospace applications. This 6U × 8HP module conforms to PICMG power interface specifications and supports parallel configurations for N+1 redundancy and increased output capability. The supply delivers four isolated outputs with integrated current sharing and internal OR-ing diodes, enabling single-unit or multi-unit deployments.
Technical Specifications
Input Power
• AC voltage: 90–264 Vac continuous
• Frequency: 47–63 Hz
• Power factor: 0.99 typical at full load (EN61000-3-2 compliant)
• Inrush current: <27 A at 115 Vac; <50 A at 230 Vac (thermistor-limited)
• Cold start current: <30 A at 115 Vac; <60 A at 230 Vac
Output Power
• Output 1: +5.0 V @ 50 A
• Output 2: +3.3 V @ 40 A
• Output 3: +12 V @ 12 A
• Output 4: −12 V @ 4 A
• Combined maximum: 65 A across all outputs
• Efficiency: 70–75% typical
• Hold-up time: ≥16 ms at full load (≥10 ms for CPCI 200s)
Protection & Control
• Overload and short-circuit protection on all outputs with automatic recovery
• Overvoltage protection: trip-point factory-set ≤136% nominal (manual input power reset required)
• Output enable/disable via contact closure or TTL logic
• FAIL# signal: TTL-compatible, asserts low on any output fault, overtemperature, or overvoltage shutdown
• DEG# signal: TTL-compatible, asserts low 20 °C before overtemperature shutdown
• Status indicators: green LED (normal operation), amber FAIL LED, POWER GOOD signal
Physical & Thermal
• Dimensions: 6U × 8HP, 160 mm board depth
• Connector: 38-pin modular (PICMG Power Interface Specification 2.11)
• Cooling requirement: 30 cfm / 450 lfm airflow at rated 350 W output
• Overtemperature protection with automatic recovery
– Key Features
• Hot-plug input/output connector for full hot-swap capability
• Dual LED status monitoring with TTL fault signaling
• Thermistor-controlled inrush limiting
• Four independent regulated outputs from single 350 W source
– Typical Applications
CompactPCI backplane systems in communications infrastructure, industrial control, defense electronics, and aerospace avionics requiring redundant or high-availability power distribution.
– Compatibility & Integration
PICMG-compliant 38-pin modular connector supports standard CompactPCI power distribution. Parallel operation enables N+1 redundancy and load sharing across multiple supplies.
