ADLINK CPS-H32524 Chassis | 3U cPCI Backplane Enclosure

Description

Product Introduction & Engineering Value

Deploying ruggedized 3U CompactPCI modules requires a stable subrack infrastructure that guarantees clean power distribution and reliable thermal dissipation under harsh shop-floor or mobile conditions. The ADLINK CPS-H32524 chassis delivers a dependable, integrated enclosure framework engineered specifically for high-reliability embedded systems.

Designed for seamless slot expansion and straightforward maintenance, this chassis protects sensitive processor blades and I/O cards from electromagnetic interference and thermal stress. Systems integrators rely on its robust power supply and fan tray assembly to maintain continuous uptime in mission-critical industrial and defense applications.

Technical Specifications

• Enclosure Type: 3U CompactPCI (cPCI) rack-mount / tabletop chassis system
• Backplane Architecture: PICMG-compliant cPCI bus supporting system slot and peripheral slot expansion
• Power Supply Unit (PSU): Integrated industrial-grade power supply providing regulated +5V, +3.3V, and +12V DC rails
• Cooling System: Integrated high-airflow fan tray designed for optimal front-to-back thermal management
• Construction: Heavy-duty aluminum and steel industrial framing with removable top/side panels
• I/O Connectivity: Rear panel cutouts and transition module mounting compatibility
• Operating Temperature: 0°C to 50°C standard industrial operating range
• Power Input: Standard AC or DC input options dependent on exact power supply module configuration

Field Application & The “Trench” Experience

During a hardware overhaul at a remote telemetry and monitoring station, an aging cPCI subrack suffered a primary power supply failure that took down an entire bank of data acquisition cards. Sourcing an identical legacy chassis enclosure on short notice was critical to meeting project compliance schedules. The engineering team located a verified, ready-to-ship ADLINK CPS-H32524 surplus chassis in inventory, transferred the existing 3U CPU blade and I/O modules into the new backplane slots, and powered up the system. The integrated PSU stabilized instantly, the cooling fans normalized internal temperatures, and the data acquisition node resumed continuous logging without a hitch.

Targeted Application Scenarios:

• Mobile Test Stands & Diagnostic Rigs: Providing mechanical shock absorption and stable power to sensitive 3U cPCI measurement boards.
• Substation Automation Hubs: Housing redundant CPU and communication blades in rugged substation control cabinets.

CPS-H32524

CPS-H32524

Transparency SOP: QA & Testing

1.Structural & Visual Audit:15 min.

Inspect the chassis frame, card guides, backplane traces, and rear I/O cutouts for mechanical alignment, dust, or physical damage.

2.Power Rail & Load Testing:30 min.

Energize the integrated power supply unit under a variable electronic load to verify clean voltage regulation across all DC rails (+5V, +3.3V, +12V).

3.Fan Tray & Thermal Flow Check:1 hr.

Test the cooling fan assembly for proper airflow velocity, bearing silence, and thermal sensor response.

4.Backplane Bus Continuity Burn-In:24 hrs.

Populate test CPU and I/O boards into the subrack slots to run continuous communication handshakes across the cPCI bus for 24 hours prior to dispatch.

The Veteran’s Tech Trap Guide (Crucial Value-Add)

⚠️ BACKPLANE POWER PIN OVERLOAD: When populating your CPS-H32524 chassis with high-density third-party I/O modules, always calculate total current draw across the +3.3V and +5V rails. Exceeding the integrated power supply’s maximum amperage rating will cause thermal foldback or trigger unexpected system reboots.

PRO TIP: Always inspect the backplane connector pins with a flashlight before sliding in expensive CPU blades. A single bent pin from a previous careless insertion can short out power rails or corrupt data signals across the entire bus.

Dynamic FAQ

• Q: Is the CPS-H32524 compatible with standard 3U CompactPCI boards from other manufacturers?
  • A: Yes, as long as the modules adhere strictly to standard 3U cPCI and PICMG mechanical and electrical pinout specifications.
• Q: Can the internal power supply unit be replaced independently if it fails?
  • A: Yes, the power supply module is modularly designed for straightforward field replacement without requiring a complete subrack teardown.
• Q: Are your ADLINK chassis units brand new or surplus stock?
  • A: Our inventory consists of verified New Surplus and thoroughly reconditioned, fully tested units ready for immediate industrial deployment.
• Q: What warranty coverage is provided with this chassis?
  • A: Every CPS-H32524 unit is backed by our comprehensive 12-month full replacement warranty covering all mechanical and electrical performance aspects.