APC SU1400RM2U power supply
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The APC SU1400RM2U is a 120 V, line‑interactive rack‑mount UPS rated at 950 W/1400 VA with six NEMA 5‑15R outlets and an LCD status display. Common failure points for this class of units include capacitor degradation in the power conversion section, overheating of the internal fan or heat sink, and wear on the battery pack (especially after long cycles). First‑check diagnostics: verify that the input voltage is within spec and that the UPS powers on; inspect the AC inlet connector and internal fan for dust buildup or mechanical obstruction; review the LCD error codes and LED status lights for indications of battery health or output faults.[oss-gpt-20b] |
Need your APC 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
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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
Other Repaired Units by APC
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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)
No walk-ins accepted.