TeIKOOR PSMU-350-3 CPCIAC-6U-500: Rock-Solid Power for Demanding Industrial Racks

If you’ve ever had a CPCI system crash because of flaky power in a factory environment, this TeIKOOR module probably feels familiar. It’s the workhorse I’ve seen holding up everything from military radar systems to automated bottling lines when other supplies tap out. One thing I appreciate is how it handles brownouts – last month a client in Ohio kept their assembly line running through three grid fluctuations that killed two cheaper units.

How We Get This to You

• 365-day warranty – no fine print on coverage
• 1-week delivery for in-stock units (90% of orders)</li
• 50% advance payment, balance before shipping
• FedEx/UPS/DHL shipping – we don’t cut corners here

Why This Power Supply Stays On When Others Don’t

• True 350W continuous output – doesn’t throttle under sustained load like some “peak power” rated units. Handled a client’s 32-channel DAQ system at full blast for 18 months straight.
• MIL-STD-810G vibration resistance – typically survives 5-500Hz vibrations without issue. Saw one mounted on a mining excavator that ran 24/7 for two years.
• Smart thermal management – the dual-speed fan stays quiet below 70°C but ramps up fast when needed. In most cases, you won’t hear it in control rooms.
• Hot-swap compatible – swap units without killing your entire CPCI backplane. Saved a pharmaceutical client $22k in downtime last quarter.

Technical Reality Check

Where You’ll Actually Use This

From my experience, this shines in environments where power stability makes or breaks operations. Think railway signaling cabinets exposed to -30°C winters, or semiconductor fabs where microsecond glitches scrap $50k wafers. A client in Norway recently deployed these in offshore wind turbine controllers – salt spray and constant vibration didn’t phase them. You might notice they’re overkill for basic office servers, but in industrial CPCI racks? Absolutely essential.

The Real Value Beyond the Datasheet

Procurement teams typically fixate on upfront cost, but here’s what matters: downtime costs. At $1,200/unit, it’s pricier than generic modules, but when a $200k production line stops, that premium vanishes fast. Compatibility is another win – it slots into any 6U CPCI chassis without adapter plates. And TeIKOOR’s firmware updates? They actually fix issues, not just add features. Last month’s patch resolved a rare brownout restart bug a client in Brazil was battling.

Installation & Maintenance Reality

• Needs standard 19″ rack with 6U clearance – don’t force it into 4U spaces
• Leave 50mm airflow space above/below; that thermal sensor gets twitchy if blocked
• Torque captive screws to 0.8 Nm – overtightening cracks the PCB (learned this the hard way)
• Blow out dust every 6 months; the fan intakes get clogged faster than you’d think in paint shops
• Firmware updates via front-panel USB – takes 90 seconds, no system reboot needed

Certifications That Actually Matter

It’s CE, UL 60950-1, and RoHS certified – no surprises there. What’s notable is the ISO 13849-1 PLd rating for safety-related systems. In many cases, this lets you skip external safety relays in machinery control. The 365-day warranty covers component failures AND field-programmable gate array (FPGA) issues, which some competitors exclude. One plant manager told me this single detail saved his team three weeks of certification headaches.