Set-top boxes (STBs), OTT streaming devices, and cable/DTH decoders were registered under IS 616:2017 and must now migrate to IS/IEC 62368-1:2023. Here is what applies to this product category.
Most STBs and OTT devices use external power adapters (SMPS). The device itself typically operates at 5V or 12V DC, making it a low-voltage product. Touch current at accessible surfaces is typically ES1. The external power adapter must also be BIS compliant — ensure your adapter has its own IS/IEC 62368-1:2023 registration.
STBs run continuously (often 24/7 for DTH boxes), making thermal management critical. Surface temperature limits during extended operation must be evaluated. Ensure your thermal testing is conducted after extended operating time to capture steady-state temperature, not just initial temperatures.
Some portable OTT streaming devices include batteries. These require the full battery safety evaluation under IS/IEC 62368-1:2023.
OTT devices incorporate Wi-Fi and often Bluetooth. These wireless functionalities require separate WPC/DoT type approval in India. The IS/IEC 62368-1:2023 registration covers electrical safety — wireless compliance is separate.
Migrate from IS 616 to IS/IEC 62368-1:2023 via Standard Revision by November 2028. Typical testing timeline: 4-6 weeks.