Description
Sorensen AST150-23 Power Supply Repair and Calibration Services
The Sorensen AST150-23 is a critical instrument used by electronics labs, production test facilities, R&D departments, and educational institutions. When this equipment fails or drifts out of specification, June Company delivers expert repair and NIST-traceable calibration to restore full operational accuracy.
About the Sorensen AST150-23
As a power supply instrument, the Sorensen AST150-23 is designed for demanding applications. Specifically, laboratory and programmable power supplies deliver regulated DC voltage and current outputs for powering circuits, charging batteries, and testing electronic equipment. Accurate and reliable performance is essential — measurement drift or component failure can cause costly errors, compliance issues, and project delays.
Common Power Supply Issues We Repair
Our repair process addresses the root cause of every issue:
- Ripple and noise increase: identified during our multi-point inspection and corrected to restore specification performance
- Overcurrent protection trips: addressed with OEM-grade components and verified against traceable standards
- Cooling fan failure: repaired by technicians experienced with Sorensen instrumentation
- Control interface faults: resolved through targeted diagnostics and precision repair techniques
- Output regulation failure: diagnosed through systematic testing and resolved with component-level repair
Calibration and Performance Verification
Every Sorensen AST150-23 repair includes NIST-traceable calibration covering key parameters such as current limiting, ripple and noise, and load regulation. We issue detailed calibration certificates documenting measured performance against manufacturer specifications.
Why Choose June Company for Sorensen Repair?
Customers choose June Company for our depth of technical expertise:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Transparent Pricing: Detailed quotes before work begins — no surprises
- Fast Turnaround: Most repairs completed in 5–10 business days
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
- Category Specialists: Dedicated experience with power supply equipment from Sorensen and related manufacturers
How Our Repair Process Works
- Free Evaluation: Ship your Sorensen AST150-23 to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform output stage rebuild, regulation loop recalibration, cooling system service, and load/line regulation verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The Sorensen AST150-23 is used by electronics labs, production test facilities, R&D departments, and educational institutions. June Company understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact June Company for professional Sorensen AST150-23 repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@juneusa.com







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