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Frequently Asked Questions
Q1: What is the IP and IK rating for this tunnel light?
A: This light features an IP66 waterproof rating and an IK09 impact resistance rating, making it suitable for harsh outdoor environments.
Q2: Which LED chips are used in the YSD-ENTN series?
A: We use high-quality Bridgelux SMD3030 or 5050 chips to ensure superior luminous flux and long-term stability.
Q3: Does the lighting system support smart dimming?
A: Yes, we offer various control methods including 0-10V, PWM, DALI, and photocell sensors upon request.
Q4: What is the standard warranty period?
A: The product comes with a 5-year warranty and has a design lifespan of over 50,000 hours.
Q5: What materials are used for the lamp body?
A: The lamp is constructed from die-casting aluminum for optimal heat dissipation, paired with a PC Lens and 304 stainless steel screws.
Q6: Can the installation angle be adjusted?
A: Yes, the light includes an adjustable angle bracket to facilitate various installation requirements.
Merak Lighting
