Comprehensive Product Summary: ADLINK cPWR‑1510A CompactPCI Power Supply

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### 1. Product Overview

Product Name: cPWR‑1510A
Article Number: cPWR‑1510A
Model: 47‑pin 3U CompactPCI DC Power Supply
Series: cPCIS‑1000/2000 Series Components
Manufacturer: ADLINK Technology Inc.
Product Type: CompactPCI 3U redundant DC power supply module
Input Range: 36 – 72 V DC (nominal 48 V DC)
Output Power: 150 W continuous
Connector Type: Standard 47‑pin CompactPCI power interface (PICMG 2.11 compliant)
Manufacturer Website: [www.adlinktech.com](http://www.adlinktech.com)

The ADLINK cPWR‑1510A is a high‑reliability, hot‑swappable 3U CompactPCI power supply designed for industrial and embedded computing platforms. It provides a 150 W DC output from a 48 V DC nominal input and is fully compatible with CompactPCI backplanes using the 47‑pin power connector standard. The unit is intended for use in redundant or single‑supply configurations within ADLINK’s cPCIS‑1000 and cPCIS‑2000 chassis families.

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### 2. Key Features

- CompactPCI 3U Form Factor: Designed to fit standard 3U CompactPCI card cages and backplanes compliant with PICMG 2.11.
- Wide DC Input Range: Accepts 36 – 72 V DC, supporting telecom and industrial DC power systems.
- Output Power: Delivers up to 150 W total continuous output power.
- Redundant Operation: Supports hot‑swap and current‑sharing for redundant configurations.
- Standard 47‑Pin Connector: Ensures mechanical and electrical compatibility with CompactPCI backplanes such as ADLINK cBP‑3062.
- High Efficiency: Typical conversion efficiency around 73 %.
- Protection Circuits: Over‑voltage, over‑current, under‑voltage, and thermal shutdown protection with automatic recovery.
- Status Indicators: Front‑panel LEDs for Power (green) and Fault (red) indication.
- Safety and EMC Compliance: Meets UL 1950, CSA C22.2 No. 950, EN 60950, and CE EMC standards.
- Hot‑Swappable Design: Enables replacement without system shutdown, ensuring high availability.
- Compact and Lightweight: Approximately 0.85 kg, optimized for dense rack‑mount systems.

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### 3. Technical Specifications

Electrical Input:
- Input Voltage Range: 36 – 72 V DC (nominal 48 V DC)
- Input Current: < 9 A at full load
- Inrush Current: < 40 A
- Efficiency: ~ 73 %
- Power Factor: 0.99 typical
- Protection: Fuse, surge suppression, over‑voltage, under‑voltage

Electrical Output:
- Total Output Power: 150 W continuous
- Output Voltages and Currents:
- +5 V DC @ 25 A (max)
- +3.3 V DC @ 25 A (max)
- +12 V DC @ 3 A (max)
- −12 V DC @ 1 A (max)
- Combined +5 V and +3.3 V current: ≤ 27 A
- Voltage Accuracy: ±3 % (+5 V), ±5 % (others)
- Ripple and Noise: ≤ 100 mV p‑p or 1 % of output
- Load Regulation: ±1 % (+5 V), ±3 % (others)
- Line Regulation: ±0.3 %
- Hold‑Up Time: > 6 ms
- Rise Time: < 500 ms
- Minimum Load: 2 A @ +5 V
- Temperature Coefficient: 0.05 % / °C

Mechanical:
- Dimensions: 40.0 (W) × 128.5 (H) × 172.8 (D) mm
- Weight: ~ 0.85 kg
- Form Factor: 3U CompactPCI plug‑in module
- Connector: Positronic PCI47M400A1 (male, 47‑pin)

Environmental:
- Operating Temperature: 0 °C – 70 °C (full load to 40 °C with 15 CFM airflow)
- Storage Temperature: −10 °C – +85 °C
- Relative Humidity: < 95 % @ 40 °C, non‑condensing
- Operating Altitude: up to 6,400 m
- Cooling: Forced air (15 CFM recommended)

Reliability:
- MTBF: 100,000 hours (MIL‑HDBK‑217E)
- MTTR: 5 minutes (module replacement)

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### 4. Functionality

The cPWR‑1510A converts a 48 V DC nominal input into regulated DC outputs required by CompactPCI systems. It provides +5 V, +3.3 V, +12 V, and −12 V rails for logic, peripheral, and auxiliary circuits. The unit supports current sharing on the +5 V and +3.3 V rails, enabling parallel operation of multiple supplies for redundancy or load balancing.

Use Cases and Applications:
- Industrial control and automation systems
- Telecommunications and networking equipment
- Embedded computing platforms
- CompactPCI‑based instrumentation and data acquisition
- Redundant power configurations in mission‑critical systems

Compatibility:
- Fully compliant with PICMG 2.11 CompactPCI Power Interface Specification
- Compatible with ADLINK backplanes such as cBP‑3062 (dual 47‑pin PSU) and cBP‑3400/3200 series
- Integrates seamlessly into ADLINK cPCIS‑1000 and cPCIS‑2000 chassis

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### 5. Components & Accessories

Included:
- cPWR‑1510A power supply module
- Front‑panel handle and latch for hot‑swap insertion
- Status LEDs (Power / Fault)

Optional / Compatible Accessories:
- Backplanes: cBP‑3062 (dual 47‑pin redundant PSU), cBP‑3400/3200 series
- Chassis: cPCIS‑1000, cPCIS‑2000A/B
- Power Frames: cPCI‑PSF (PS2‑size PSU frame)
- Drive Bay Frames: cPCI‑DBF for HDD/FDD/CD‑ROM integration
- Slot Panels: cPCI‑SP3E (3U 4HP slot panel with EMC gasket)

Connectors:
- 47‑pin Positronic PCI47M400A1 interface for DC input/output and control signals
- Front‑panel AC/DC input terminals (depending on configuration)
- Signal pins for enable, inhibit, fault, derate, and current share

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### 6. Installation & Setup

Requirements:
- Compatible CompactPCI chassis with 47‑pin PSU socket (Positronic PCIH47F300A1 or equivalent)
- Adequate forced‑air cooling (≥ 15 CFM)
- Proper grounding and backplane compliance with PICMG 2.11

Mounting Options:
- Hot‑swappable insertion into 3U CompactPCI slot
- Redundant dual‑supply configuration supported via cBP‑3062 backplane

Configuration Steps:
1. Ensure chassis backplane connector type matches PICMG 2.11 47‑pin specification.
2. Verify DC input voltage (36 – 72 V DC) is within range.
3. Insert the module into the designated PSU slot until the latch engages.
4. Observe Power (green) LED for normal operation.
5. Monitor Fault (red) LED for any abnormal conditions.
6. For redundant systems, ensure both supplies share load evenly via current‑share lines.

Caution:
Improper connector mating or reversed sense leads (V1SENSE, V2SENSE) may damage the unit. Always verify pin alignment before insertion.

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### 7. Performance & Capabilities

- Power Output: 150 W continuous, distributed across four regulated rails.
- Efficiency: ~ 73 % typical at nominal load.
- Load Sharing: ±10 % current balance on +5 V and +3.3 V rails in parallel operation.
- Thermal Performance: Full rated output up to 40 °C ambient with forced air; derating above 40 °C.
- Response Time: < 500 ms rise time; hold‑up > 6 ms.
- Protection Behavior:
- Over‑current: Straight‑line limiting, automatic recovery.
- Over‑voltage: Shutdown at > 120 % nominal, recycle to reset.
- Over‑temperature: Shutdown at 95 °C internal heatsink, auto‑recover.
- Noise and Ripple: ≤ 100 mV p‑p on all outputs.
- Mechanical Robustness: Withstands vibration 5 – 55 Hz, 0.38 mm displacement, 2 cycles per axis.

Limitations:
- Requires minimum 2 A load on +5 V rail for stable regulation.
- Output derating above 40 °C ambient without sufficient airflow.
- Interoperability of current‑share signals between different manufacturers not guaranteed.

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### 8. Standards & Compliance

Electrical and Safety:
- UL 1950, CSA C22.2 No. 950, EN 60950 (TÜV/VDE certified)
- SELV (Safety Extra‑Low Voltage) output circuits
- Isolation Strength:
- Primary – Secondary: 1150 Vrms
- Primary – Chassis: 500 Vrms
- Secondary – Chassis: 500 Vrms

EMC / EMI:
- CE Mark compliant
- EN 55022 Class A (radiated and conducted)
- EN 50082‑2 / IEC 1000‑4‑2, ‑4‑3, ‑4‑4, ‑4‑5, ‑4‑11 (immunity)
- FCC Part 15 Class A

Environmental:
- Operating altitude up to 6,400 m
- Relative humidity < 95 %, non‑condensing
- Designed for industrial temperature range 0 – 70 °C

Industry Standards:
- PICMG 2.11 CompactPCI Power Interface Specification
- IEC 1076 / DIN 41612 connector standards
- CompactPCI 3U mechanical form factor per PICMG 2.0 R2.1

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### 9. Additional Information

Warranty:
- One‑year limited warranty from date of purchase
- Covers defects in materials and workmanship
- Excludes damage from misuse, modification, or operation beyond specifications

Support & Service:
- ADLINK Technology Inc.
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan R.O.C.
- Tel: +886‑2‑8226‑5877 Fax: +886‑2‑8226‑5717
- Email: service@adlink.com.tw Web: [www.adlinktech.com](http://www.adlinktech.com)
- Technical support available for NuIPC, NuDAQ, NuDAM, and NuPRO product lines.
- Replacement and repair services provided under RMA procedure.

Maintenance:
- Periodic inspection of connectors and airflow paths recommended.
- Ensure fan filters in chassis are clean to maintain cooling efficiency.
- No user‑serviceable internal components; return to ADLINK for repair.

Firmware / Updates:
- The cPWR‑1510A is a hardware‑only power conversion module; no firmware updates required.

Safety Notes:
- Always disconnect DC input before servicing.
- Ensure proper grounding to chassis earth.
- Use only in environments meeting specified temperature and humidity limits.

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### Summary

The ADLINK cPWR‑1510A is a robust, telecom‑grade 150 W 3U CompactPCI DC power supply engineered for high‑availability embedded systems. With its wide 36 – 72 V DC input, redundant hot‑swap capability, and PICMG 2.11 compliance, it provides reliable power delivery for industrial and communication platforms. Its compact 47‑pin design integrates seamlessly into ADLINK’s cPCIS‑1000/2000 chassis and backplanes, offering flexible configuration options for both single and dual redundant systems. Certified to international safety and EMC standards, the cPWR‑1510A ensures dependable operation in demanding environments while maintaining ease of maintenance and long‑term serviceability.