Elgar 3001 Power Supply
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The Elgar Model 3001 is a single‑phase, 3 kVA AC power source that delivers adjustable output from 0–260 V and 45 Hz–3 kHz with low distortion sine wave output controlled by a microprocessor‑based PWM power stage. Common failure modes include transformer winding insulation breakdown, rectifier/bridge diode degradation, MOSFET or IGBT gate driver faults in the PWM converter, and overheating of the internal cooling fan or heat sink. First‑check diagnostics should verify that the input mains voltage is within spec and that the unit’s output voltage/frequency setpoints are being honored; inspect for visible arcing, burnt components, or swollen electrolytics on the power stage; and review any error codes or LED status indicators displayed on the front panel.[oss-gpt-20b] |
Need your Elgar 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 Elgar
Elgar JV-MAT-C-ELGAR85V Power SupplyElgar 3001 Power SupplyElgar 3001 Power SupplyElgar 3001-T Power SupplyElgar 5151701-01 power supplyElgar 1751SX 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.