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2025
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Analysis of the Structural Safety and Core Testing System of LED Wall Cleaning Lights
2025-12-16 11:27
Category:
As the core equipment of building decoration lighting, the structural design and testing standards of LED wall washers directly determine their application reliability. This lighting fixture adopts a long strip structure and solves the problem of internal and external pressure difference through a Puwei waterproof breathable valve. The strip heat dissipation device is easier to achieve efficient heat dissipation compared to circular floodlights. In component welding, plug-in components must be welded using socket welding or fixed with glue to avoid safety hazards caused by virtual soldering and detachment.
As the core equipment of building decoration lighting, the structural design and testing standards of LED wall washers directly determine their application reliability. This lighting fixture adopts a long strip structure and solves the problem of internal and external pressure difference through a Puwei waterproof breathable valve. The strip heat dissipation device is easier to achieve efficient heat dissipation compared to circular floodlights. In component welding, plug-in components must be welded using socket welding or fixed with glue to avoid safety hazards caused by virtual soldering and detachment.
The core testing includes four major stages: temperature rise testing requires strict control of component temperature to prevent insulation aging from causing fires; After the 24-hour aging test, a waterproof "thermal test" should be conducted immediately to simulate the IP65 protection performance after thermal expansion and contraction; Fault testing evaluates safety redundancy through short-circuit simulation, and the design of input fuses is a key protective measure; Optical testing requires verifying the lens's transmittance and UV resistance of over 98%. The closed-loop system formed by these tests ensures its stable operation in outdoor environments ranging from -40 ℃ to 60 ℃.
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