NB/T 11392-2023 Active Industry standards-Energy

NB/T 11392-2023 Photovoltaic Inverter High Accelerated Life Test Technical Specification

Publish Date: 2023-12-28 Implement Date: 2024-06-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 11392-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Power semiconductor devices and components

ICS Name: Comprehensive Electrical Devices

Publish Date: 2023-12-28

Implement Date: 2024-06-28

Scope

This document specifies the general requirements and test contents for high-accelerated life testing of photovoltaic inverters, including low-temperature step-stress testing, high-temperature step-stress testing, rapid temperature cycling testing, vibration step-stress testing, and combined rapid temperature cycling and vibration step-stress testing. This document is applicable to high-accelerated life testing during the R&D, design, and/or trial production phases of photovoltaic inverters. For high-accelerated life testing of photovoltaic inverter components, this document can be used as a reference for implementation.