With an extensive range of products for various applications, including power metering and control, power quality enhancement, and reliable power supply systems. Our products are engineered to meet the demands of modern electrical systems, ensuring optimal performance and longevity. Key specifications to consider when selecting our products include load capacity for power supplies, response time for power protection devices, and environmental ratings for enclosures. Whether you need push buttons or complex variable speed drives, APT has the right solutions tailored to your needs.