Power- One PMP 25.48 SIC 137789 power supply
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Power‑One PMP 25.48 SIC OVS 137789 is a 24‑V DC industrial power supply module used in factory automation and motor drive enclosures. Common failure points on this model include electrolytic capacitor degradation, transformer winding insulation breakdown, and rectifier diode or MOSFET burnout, all of which can cause output voltage sag or intermittent shut‑down. First‑check diagnostics: verify input AC voltage and polarity; measure the DC output with a multimeter to confirm 24 V ±5%; visually inspect for bulging capacitors, burnt components, or loose solder joints; and review any error logs from the host controller for power‑supply fault codes.[oss-gpt-20b] |
Need your Power- One 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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- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Power- One
Power- One PMP 25.48 SIC 137789 power supplyContact Us
🚑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)
No walk-ins accepted.