Electrical safety testing for AI-powered devices is governed primarily by IEC 62368, which requires four core tests — Hipot, Insulation Resistance, Ground Bond, and Leakage Current — before AI-integrated consumer electronics like smart TVs, PCs, and wearables reach the market. This guide breaks down each test’s parameters and recommended testing equipment.
Major players like Apple, LG, Microsoft, Asus, and Acer continue launching AI-powered devices — smart TVs, PCs, wearables, and more — promising a smarter life for consumers. The devices people interact with daily, including audio, video, information, and communication technology equipment, form a vast network of interconnected systems in this AI revolution. Regardless of how AI is integrated, these devices still require the same rigorous electrical safety testing for AI-powered devices that any electronic device must pass. This article covers IEC 62368 testing requirements and available testing solutions.
IEC 62368 Requirements for Electrical Safety Testing for AI-Powered Devices
IEC 62368 acts as a guardian, ensuring that AI-powered devices not only deliver exceptional performance but also prioritize user safety. It requires a series of tests: Hipot, Insulation Resistance, Ground Bond, and Leakage Current.
| Test | Requirement |
|---|---|
| Hipot Test | 2000V for basic insulation, 4000V for double insulation, applied between the enclosure and exposed/accessible metal parts for 60 seconds (typically reduced to 1–4 seconds during routine production testing). |
| Insulation Resistance Test | 500 VDC applied for 60 seconds; insulation resistance must exceed 2 MΩ (basic insulation) or 4 MΩ (double insulation). |
| Ground Bond Test | 200% of the protective current (typically 30–40V) applied for 120 seconds; resistance between protective ground (GND) and the chassis must not exceed 100 mΩ. |
| Leakage Current Test | Also known as the Touch Current Test. Measures whether leakage current exceeds 5 mA when operated at 110% of the rated voltage. Values above 5 mA may present an electric shock or serious electrical safety hazard. |
Testing Solutions for Electrical Safety Testing for AI-Powered Devices
Ikonix offers a comprehensive solution for AI-powered devices, featuring the Associated Research OMNIA® II Multi-Function Electrical Safety Tester paired with the EEC 8500 Series Programmable AC Power Source.
The OMNIA® II integrates AC/DC Hipot, insulation resistance, AC ground bond, leakage current, and more into one tester, meeting all IEC 62368 testing requirements in a single device. The 8500 Series outputs AC, DC, or AC+DC modes, addressing a wide range of power demands — up to 310V output voltage, 1,200Hz frequency, and various waveforms — allowing simulation of real-world power distribution conditions.
Ikonix also provides WithStand® software for remote control of Associated Research testers and streamlined test data recording. To learn more about electrical safety testing for AI-powered devices, contact us today.
Key Takeaways
- Electrical safety testing for AI-powered devices follows IEC 62368, requiring four core tests: Hipot, Insulation Resistance, Ground Bond, and Leakage Current.
- Leakage current above 5mA at 110% operational voltage indicates a risk of electric shock.
- The OMNIA® II Multi-Function Electrical Safety Tester meets all IEC 62368 requirements in one instrument.
FAQ
What standard governs electrical safety testing for AI-powered devices?
IEC 62368 is the primary standard, requiring Hipot, Insulation Resistance, Ground Bond, and Leakage Current testing for AI-integrated consumer electronics.
What voltage is used in Hipot testing for AI-powered devices?
2000V for basic insulation and 4000V for double insulation, applied for 60 seconds (or 1–4 seconds in routine production testing).
What leakage current level indicates a safety risk in AI-powered devices?
Leakage current exceeding 5mA, measured at 110% of operational voltage, indicates a risk of electric shock or serious electrical hazard.
Can one instrument perform all IEC 62368 tests for AI-powered devices?
Yes — the OMNIA® II Multi-Function Electrical Safety Tester integrates Hipot, insulation resistance, ground bond, and leakage current testing into a single device.
