Protek Electronics Corp. PU110-45-1A power supply board
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The PU110‑45‑1A is a Protek Electronics Corp. AC‑DC switching power supply rated at 45 W with an open‑frame PCB design and forced air cooling. Common failure points for this class of industrial SMPS include burnt or degraded MOSFETs, damaged output capacitors, and overheating due to blocked airflow; the unit may also exhibit a drop in output voltage or intermittent shutdowns if the internal regulator IC fails. Initial checks should verify input AC integrity, confirm proper fan operation and clearance, then test output rails with a multimeter while inspecting for visible signs of component damage or thermal stress.[oss-gpt-20b] |
Need your Protek Electronics Corp. repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
- ⚙️ Fast Diagnostics – Same-day evaluation available
- 🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
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[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
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- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
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🚑Shop Location🛠️
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
📞Phone
📦Mailing Address🚛
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
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