GB/T 43626-2023 LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c.—Safety specifications

Scope

This document specifies LED lamps integrated with stable ignition components for general lighting in homes and similar environments. This document specifies the safety and interchangeability requirements of the lamps, as well as the test methods and conditions for verifying their compliance.
The scope of application is as follows:
——Rated power not exceeding 60 W;
——Rated voltage not exceeding AC 50 V (rms) or DC 120 V without ripple;
——The lamp head meets the requirements of Table 1.
Note 1: The rated power of 60 W is currently under study. Thermal management may require lower power.
This document applies to products connected to extra-low voltage (ELV) lighting devices.
According to IEC 60364-7-715, only extra-low voltage (SELV) sources are applicable in ELV lighting devices. If bare wires are used, the maximum lamp voltage is AC 25 V or DC 60 V.
The requirements of this document only concern type testing.
For lamps with voltages greater than AC 25 V or DC 60 V, it is recommended to refer to Table Q.1, Category III luminaires, column 4 or column 5 of GB/T 7000.1-2023 for full product inspection or batch inspection.
Note 2: In this document, the term "lamp" refers to semi-integrated LED lamps that comply with the power voltage specified in the above scope, unless otherwise specified as other types of lamps.
IEC 62504 provides an overview of systems composed of LED modules, lamps, and control devices. The power voltage is not limited to grid voltage (e.g., 220 V/50 Hz). Semi-integrated LED lamps can also be activated when the power voltage is AC or DC 12 V. The control unit of the lamp control device converts AC or DC 12 V into specific current and voltage to supply the LEDs in the lamp. Figure 1 shows schematic diagrams of two types of non-integrated LED lamps and semi-integrated LED lamps.

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