U Energy Saving Bulb » HDEK-T2-4U

Energy saving lamp used triphosphor rare earth fluorescence power, luminous efficiency ≥ 50Lm/ W, Ra index ≥ 80, Starting temperature can be as low as minus 15 degrees Celsius, Low power consumption, long-life hours, average lifetime: 6000hrs/8000hrs/10000hrs/12000hrs, No noise, fast starting, no stroboscopic, eye-care

Features

1. Rated Voltage: 150V - 250V; 50HZ frequency
2. Lamp Socket: E27/B22
3. Save 85% energy compared to incandescent lamp
4. Strong flame retardant properties: (PCB, fuses, lamp socket, plastic case) all use of fire retardant materials, low temperature of electronic ballast at working operations
5. Color temperature: Warm white: 2700K; Cold white: 5500K; Daylight colors: 6500K;
6. Applications: at home, shopping malls, hotels, guest houses, schools, offices, factories and other places