LED筒灯、LED筒灯的领导下内阁轻

led tube Widely Applicated for: Stadium, Metro, Library, Office, Supermarket, Home Lighting, School, Hospital, Underground, Parking Lot, Warehouse, Advertisement lighting Performance and Characteristics: 1. LED Fluorescent Tube sources adopt Tai Wan super-high lighting chip and packaging by less attenuation technology. 2. Driving by constant flow, adopt over electronic flow over voltage protection and radiating process , which enable the product performance more stable. Working life is between 50,000 to 80,000 hours. 3. Input voltage: AC85V-265V, worldwide use and more convenient. 4. Energy saving of LED Fluorescent Tube is reach above 70%.Its life is 10 times of the conventional one, almost no maintain, without starter and ballast, fast starting ,no flashing FEATURES1) Working Voltage: 85-300V AC2) Power Factor:>90%3) Lighting Efficiency: >85%4) Color Rendering Index:: >75%5) Work Frequency: 50-60HZ6) Constant Circuit Error: <2%7) Static Power Consumption: <0.5W7) Ambient Temperature: -20-85°C8) Microwave/Noise: <240mV9) Material: Alluminium + PC shell (transparent PC, ivory white frosted PC and strip PC available)10) Short Circuit Protection: available11) Certificate: CE, RoHS, FCC, PSE, C-tick.12) Color temperature: warm white: 3000-4500K; Natural White: 5000-6500K; Cool White: 7000K+ DIP price is usd40.90/100pcs SMD price is usd43.90/100pcs