The capacitor manufacturing industry relies on stable, low-ripple power supplies to ensure accurate performance testing, and the コンデンサテストリニア電源 delivers this critical capability. It provides consistent voltage/current output, solving issues like test inaccuracies and unstable results in capacitor production lines.
Capacitor Aging Test: Ensuring Long-Term Reliability
まず最初に, capacitors require aging tests to screen out early failures before leaving the factory. The Capacitor Test Linear Supply maintains ultra-stable output (ripple ≤1mVpp) during long-duration aging, simulating real-world operating conditions.
さらに, it supports adjustable voltage (0-1000V) and current (0-10A) to match different capacitor types (MLCC, aluminum electrolytic, film). This solution helped a MLCC manufacturer reduce early failure rates by 38% by accurately identifying weak capacitors during aging.
Capacitance & Dielectric Loss Testing: Guaranteeing Performance Accuracy
Precise measurement of capacitance (C) and dielectric loss (tanδ) is core to capacitor quality control. The Capacitor Test Linear Supply provides low-noise power to test instruments, avoiding interference with sensitive measurement signals.
さらに, its fast transient response (<10μs) adapts to rapid switching between test modes, matching the rhythm of high-speed production lines. This solves the problem of test result drift caused by power supply fluctuations, ensuring capacitance measurement accuracy within ±0.1%.
High-Voltage Capacitor Testing: Ensuring Safety Compliance
第二に, high-voltage capacitors (例えば, for industrial equipment) require strict breakdown voltage and insulation resistance testing. The Capacitor Test Linear Supply delivers stable high voltage (up to 5kV) with precise regulation, avoiding over-voltage damage to qualified products.
さらに, its built-in over-current/over-voltage protection triggers instantly when capacitors break down, preventing test equipment damage. A high-voltage film capacitor maker used this solution to comply with IEC 60384 standards, ensuring 100% safety compliance of outgoing products.
Production Line Integration: Boosting Testing Efficiency
Modern capacitor factories demand high-volume, automated testing. The Capacitor Test Linear Supply integrates seamlessly with ATE (Automatic Test Equipment) systems via RS485/Modbus communication, enabling remote parameter setting and data logging.
例えば, it supports batch testing of 128 capacitors simultaneously, cutting testing time per unit by 60% compared to manual setups. Its compact design also saves production line space, adapting to dense layout requirements of capacitor factories.
Customized Power Solutions: Adapting to Diverse Capacitor Types
Finally, capacitor manufacturers produce diverse products with varying power requirements. The Capacitor Test Linear Supply offers customized solutions—such as multi-channel output (up to 8 channels) and programmable voltage/current curves—to match specific test scenarios.
It also supports low-temperature operation (-20℃ to 60℃), ensuring stable performance in harsh factory environments. This flexibility allows manufacturers to test everything from tiny SMD capacitors to large industrial electrolytic capacitors with one power supply platform.
Core Value: Stability & Precision Driving Capacitor Quality
The Capacitor Test Linear Supply outperforms switching power supplies in low ripple, low noise, and stability. It eliminates power-related test errors, ensuring consistent quality across capacitor production batches.
In the capacitor manufacturing industry, it’s not just a power supply—it’s a solution that enhances product reliability, boosts production efficiency, and helps manufacturers maintain competitive advantages in global markets.
Jetronl Instruments Co., Ltd. has specialized in the electronic measurement field for 35 years, covering various measurement needs across the entire electronic industry chain and providing precise measurement support.
