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Intelligent and Efficient LED High Bay Light FHBL-Ex series is an optimized and upgraded series based on HBL, a prospective patent, which perfectly integrates design points such as safety, energy saving, reliability, and flexibility and compatibility with various application control requirements. The combination of LED chip and heat dissipation system is optimization design, excellent and reasonable heat dissipation design, and long service life. The product is easy to install, integrates the design of multi-functional extended power supply, expands more application places and skills, and facilitates the optimization of product expansion functions. Product Features 1. 2 Optional of luminous efficiency: 175LM/W (Ra80), 190LM/W (Ra70) 2. 3 Beam Angle : 60°/ 90°/120° 3. Wide input voltage meets different markets: AC100-277V 4. Operating Temperature Range: ‐40~50℃ (‐40~122℉) 5. LED Lifespan: 50000H 6. IP65 Waterproof Rating 7. Drive design expansion and flexible options: external dimming, external microwave, emergency interface, gear dimming, color temperature DIP switch 8. The power supply has short circuit protection (SCP) / over voltage protection (OVP) / over temperature protection (OTP), with auxiliary power output 9. 3 Installation methods are optional: Hook/Bracket/Boom |