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Test data drifting? Retest costs adding up? See the fix live in Shanghai this June.
2026/05/12View
2026/07/13

The NEPETC 2026 is set to kick off in Shanghai on August 8. Preen will be showcasing two of our flagship solutions: the AFV-P Programmable AC Power Source and the ADG-L Programmable DC Power Supply.
We cordially invite you to visit our booth for exclusive live product demonstrations and one-on-one consultations with our technical experts. Discover firsthand how these cutting-edge solutions can elevate your R&D and testing workflows.
This year's conference will take a deep dive into core technical sectors, including power supplies, electromagnetic compatibility (EMC), power semiconductors, microwave/RF, and signal integrity. The event is expected to gather 350–400 industry elites and technical experts from pioneering fields such as renewable energy, intelligent connected vehicles (ICVs), robotics, AI, and medical devices.
Technical Highlights & Product Features
AFV-P Series Programmable AC Power Source — Pure Power Built for Precision Testing
1.Low Distortion: Achieves a Total Harmonic Distortion (THD) of ≤0.3%.
2. Versatile Output Range: Output voltage 0–350V and frequency of 5–2000 Hz, covering a wide spectrum of EMC testing scenarios.
3. Advanced Simulation Capabilities: Supports up to 4.5 times peak current output and inrush current simulation, helping you identify potential power-on impact issues early in the R&D stage to prevent mass failures post-production.
4. Comprehensive Regulatory Compliance: Easily simulates power grid disturbances to comply with IEC-61000-4-11, IEC-61000-4-14, and IEC 61000-4-28 standards, ensuring your products meet strict regulatory requirements.

ADG-L Series Programmable DC Power Supply — High Power Density with Wide-Range Adaptability
1. Industry-leading Performance: The series is designed for low ripple, high accuracy and tight regulation.
2. Broad Compatibility: Offers a wide output range up to 2000V and current up to 2550A to accommodate diverse DUTs.
3. Flexible Scalability: Supports master-slave parallel/series configurations, scalable up to 75kW to handle high-power testing demands.
4. Compact Efficiency: Available in 31 models across 5kW, 10kW, and 15kW power ratings—including multiple auto-ranging models which is perfect for space-constrained testing environments.

Exclusive On-Site Benefits
Visit the Preen booth to unlock:
Schedule Your Consultation Today
Slots for live demos and one-on-one expert consultations are limited. We highly recommend booking your appointment in advance to ensure a seamless consultation experience.
See you in Shanghai on August 8! We look forward to connecting with you and exploring the future of power testing and innovative solutions together.