Cosel RMC30U-2 AC/DC Power
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Cosel RMC30U‑2 is a compact 30 W AC‑DC power module rated at 100–120 VAC with built‑in inrush current, overcurrent and overvoltage protection. Common failure modes include tripped protection relays due to transient surges, output voltage sag from degraded capacitors or MOSFETs, and thermal burnout of the internal switching element. First‑check diagnostics: verify input voltage and frequency; test output rails for correct voltage and continuity; visually inspect for burn marks, swollen electrolytics, or loose solder joints before proceeding with component replacement or re‑calibration.[oss-gpt-20b] |
Need your Cosel 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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[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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- ♻️ 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 Cosel
Cosel LEP150F-48 Power SupplyCosel LEP150F-48 Circuit BoardCosel RMC30U-2 AC/DC PowerContact 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.