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Model: PL-HBL-019S14
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Features: Anti-corrosion, Dust-Proof, Waterproof
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Material: Aluminum + Acrylic Lens
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HS Code: 9405409000
Frequently Asked Questions
Do LED lights truly have a 50,000-hour lifespan?
A 50,000-hour or longer lifespan is a theoretical value from lab testing. In real-world environments, the actual lifespan is typically around 30,000 hours, though it can reach 50,000 hours if high-grade materials are used.
Why do different suppliers have different brightness for the same power?
Brightness depends on the LED chips used and their specific efficiency version. Even with the same chip, slight variations occur. It is also important to distinguish between the raw brightness of the LEDs and the actual output of the lamp fixture.
What is Color Temperature (CCT)?
Measured in Kelvin (K), CCT describes the color of the light. Warmer light (lower Kelvin) is often used for relaxation in public areas, while cooler light (higher Kelvin) enhances concentration in office or industrial settings.
What does CRI stand for?
CRI (Color Rendering Index) measures how accurately a light source reveals the true colors of objects. A higher CRI provides better color fidelity but usually comes at a higher manufacturing cost.
What are PF and Efficiency in LED drivers?
PF (Power Factor) and efficiency reflect the electrical performance of the driver. Higher PF and efficiency indicate better energy utilization and higher-quality electronic components.
What is the ideal working environment for these lights?
These fixtures are designed to operate efficiently in temperatures ranging from -30ºC to +50ºC and a humidity range of 10% to 90% RH, making them perfect for industrial workshops and warehouses.
