Lambda Electronics Inc. PDC 500-050 Power Supply
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The Lambda PDC‑500‑050 is a 500 W, 50 V DC industrial power supply used to feed servo drives, PLCs and other control equipment. Common failures on this model include burnt or swollen capacitors on the input filter board, shorted rectifier diodes, and overheating of the internal switching MOSFETs due to poor ventilation or thermal overload. Check that the AC input voltage is within spec and verify output voltage with a multimeter; inspect the input/output filter PCB for damaged components, then test the MOSFETs for continuity and leakage before proceeding to component replacement.[oss-gpt-20b] |
Need your Lambda Electronics Inc. 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
- 🧰 Expert Technicians – Decades of board-level experience
- ✅ 1-Year Warranty – Every repair fully guaranteed
📞 Call Now: 1 (336) 969-0110
Free Estimates • Industrial-grade testing • Nationwide Service
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- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
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- ♻️ Option: donate failed cards for parts → we refurb + resell
- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Lambda Electronics Inc.
Lambda Electronics Inc. PDC 500-050 Power SupplyLambda Electronics Inc. PDC 500-050 Power SupplyLambda Electronics Inc. PDC 500-050 Power SupplyLambda Electronics Inc. PDC-500-050 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.