Electronic Design Service (EDS) is a specialized engineering company delivering avionics qualification support test equipment, professional electrical diagnostic tools, and smart residential monitoring devices. Our products combine precision engineering, reliable performance, and modern connectivity for demanding industrial, professional, and home applications.
Avionics Qualification Support Test Equipment
Avionics qualification testing is a critical phase of aircraft system development, powering certification compliance and reducing schedule risk. Engineered qualification support tools from EDS help reduce costly redesigns and improve test repeatability by simulating real aircraft interface conditions, providing EMI protection, and isolating avionics signals under qualification environments.
Our qualification test equipment includes:
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High-confidence test cards supporting common avionics interfaces
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Project-specific support fixtures for legacy and custom hardware
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EMI/Environmental qualification support components
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Precision loading and active loopback simulation systems
By supplying certification-ready test hardware and expert design support, EDS enables avionics labs and engineers to achieve reliable qualification results faster and with less risk.
Professional & Residential Monitoring Devices
EDS also designs and manufactures connected solutions that address real-world safety and monitoring needs for technicians and homeowners. Our professional and residential devices provide accurate data, remote visibility, and long-term reliability — whether you’re testing electrical wiring or protecting your home from water damage.
Featured Devices
WELT-010 Electrical Tester & Analyzer
Smart, Bluetooth-enabled electrical diagnostics for contractors and inspectors — featuring remote monitoring, code-compliant safety checks, load simulation, and wiring fault detection.
SPM-010 & SPM-010BC Smart Sump Pump Monitors
Wireless and cellular sump pump monitoring with configurable alerts to protect basements and properties from flooding.
SLM-010 Smart Salt Level Monitor
A compact wireless solution that monitors water softener salt levels and sends alerts when refilling is required.
SSR-CU Solid State Relay Control Unit
High-power solid-state switching for safe, galvanically isolated control of AC loads — ideal for automation and expert control systems.
Precision Tools & Calculators for Avionics Electrical Engineers
In addition to hardware products, EDS also offers practical online tools for avionics hardware designers, including calculators for lightning PCB trace width and lightning protection resistor sizing — helping engineers design safer, compliant avionics systems with confidence.
