Pyramid PS-36KX Regulated Power supply Repair Service

Professional diagnostic and board-level repair service for this Pyramid PS-36KX Regulated Power supply.

The Pyramid PS‑36KX is a 12–15 V DC bench power supply rated at 32 A (600 W) that uses an LM723-based linear regulator with multiple high‑power series‑pass transistors in parallel to deliver current. Common failure modes include overheating of the pass transistors or heat‑sink, fan motor burnout leading to thermal shutdown, and degradation of the LM723 control loop causing output voltage drift or instability. First‑check diagnostics should verify input AC voltage and continuity of the power connector, inspect the internal fan and heat‑sink for dust or mechanical failure, and measure the regulated output with a multimeter while monitoring temperature to confirm regulator stability. Post Comment

Need your Pyramid PS-36KX Regulated Power supply repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

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