The three proof lamp kit refers to a series of components used to assemble dustproof, waterproof, and shockproof (i.e. "three proof") LED lighting fixtures, which usually include the following parts:
1. Lamp body shell: This is the main structural component of the three proof lamp, which can be fully plastic (such as using PC material, which has UV resistance, aging resistance, and high light transmittance) or plastic coated aluminum (external plastic wrapped internal aluminum) design, or pure aluminum shell to adapt to different usage environments and needs. The shell is usually integrally formed to ensure good sealing.
2. Lamp shade: A transparent or semi transparent lampshade used to protect the lamp beads and control the distribution of light. Common materials include PC, PMMA (acrylic), glass, etc., which have high transparency, wear resistance, and weather resistance.
3. * * Driver/Power Supply * *: Convert and adjust the power supply for LED beads to ensure stable operation of the lamp. Some kits may be equipped with constant current or constant voltage drivers according to requirements.
4. * * Heat dissipation components * *: Especially for kits using high-power LEDs or aluminum casings, heat dissipation fins or structural designs will be included to maintain the lifespan and efficiency of the lamp beads.
5. * * Install accessories * *, such as hooks, screws, mounting brackets, etc., to facilitate fixing the lighting fixtures in different locations.
6. * * Wiring kit * *: including connecting wires, connectors, waterproof connectors, etc., to ensure the safety and waterproofing of electrical connections.
7. * * LED light board/beads * *: The part that directly emits light may be integrated on an aluminum substrate depending on the model, using a specific arrangement of SMD chip beads.
8. * * Switch/Sensor * * (optional): For three proof lights that require control functions, the kit may include components such as switches and sensors (such as infrared human body sensing, photosensitive automatic switches).
9. * * Emergency Module * * (optional): For the emergency three proof light kit, it will also include a battery pack and related circuits to automatically switch to emergency lighting mode when the main power supply is disconnected.
Users can choose the appropriate three proof light kit according to their actual application scenarios for customized installation or replacement maintenance. These kits have a wide range of suppliers and multiple model specifications to choose from on e-commerce platforms such as Alibaba and Taobao.
