Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: 1.1 Lamp Windproof Cover GB7000.1-2015 "Lamp Part 1: General Requirements and Tests" Appendix D, IEC60598.1/GB7000.1 Appendix D Lamp Temperature Rise Test, Lamp Windproof Cover SN997, set and manufactured according to the purpose, requirements, and application of the lamp windproof cover in IEC 60598-1/GB 7000.1 Appendix D testing. Under simulated normal usage conditions, the temperature rise of nuclear lamps themselves (especially live parts, insulation materials, shells, etc.) will not exceed the limits specified in the standards to ensure the safety and long-term reliability of the lamps. Excessive temperature can lead to insulation aging, material deformation, and increased risk of ignition. The bottom of the windproof cover is made of solid wooden boards, and the remaining surfaces are double layered metal mesh boards with a spacing of 150mm. The ventilation rate is about 40%. Suitable for installation plates and light blocking plates for various lighting fixtures. All installation boards and mesh boards are sprayed with black matte paint.