Dây đèn LED chống nước AC 220V SMD 3528 RGB Dây đèn LED linh hoạt

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Câu hỏi thường gặp

Q1. What is the difference between an AC 220V strip and a low-voltage strip?
A mains-voltage strip connects through a small rectifier or controller without a separate transformer, which simplifies installation on long continuous runs. Low-voltage strips need an LED driver but allow safer extra-low-voltage wiring.

Q2. What does SMD 3528 indicate for project design?
SMD 3528 refers to the LED chip size used on the strip. It is a small, mid-brightness chip commonly chosen for accent, decorative and ambient lighting rather than high-output task lighting.

Q3. What does the RGB function allow in commercial settings?
RGB strips mix red, green and blue for color changing effects, which suits hotels, bars, retail displays, signage and architectural decoration. A matching RGB controller is required.

Q4. What waterproof protection should be verified before outdoor use?
The IP rating and coating type on the product page determine whether the strip suits outdoor, damp or indoor-only use. Installation guidelines for end caps and joints are also relevant.

Q5. Which items are needed to complete a strip lighting system?
A controller, a suitable power source and proper connectors are required. LED drivers from the LPV, LPVE and WL series can power low-voltage strip systems when matched by voltage and wattage.