Shenzhen Yu Hong Technology is a production and sales of traffic monitoring, security, LED, mobile power, cameras, building intercom, closed-circuit surveillance, burglar alarm, access control and time and attendance, and other products! The company provides technical support, provide solutions, welcomed the industry to join together to develop stage, to comply with trade secrets. All products seized by the State inspection reports, consult to get product samples testing, product warranty for 3 years. All the products on our website can be paid via PayPal, Alipay secured after payment of all cash on delivery, confirm receipt of goods loans. The product images from: Shenzhen Yu Hong Technology Development Co., Ltd. Website: www.yeahoe.com I. Features: ● By optimizing LED permutations and combinations, to achieve the best light efficiency ● unique look now popular design, light body with high quality PC shell and 1.2 thermal conductivity aluminum plate; ● LED chips imported to ensure LED efficiency, low consumption, stable; ● with built-in constant current output, high power conversion efficiency and good stability; ● Long life design life of up to 50,000 hours, high reliability; ● professional industrial design and optical design, to create a high-end optical elegant environment; ● saving comparing with traditional light sources, saving 60% -70%; ● no mercury harmful substances, green, no radiation, no ultraviolet radiation, no flicker, protect the eyes; ● widely used office areas, shopping malls, hotels, hospitals, exhibition halls, conference rooms, windows, home interior decorative lighting and other places especially for luxury high standard of large space; ● easy to install. Second, the product parameters: Yuhong YEAHOE-5-9W300A-LED beads Bulb Product Model Product model HY-059030A-QP036 100-240V, 300mA input voltage Input voltage 100V ~ 240V Forward Current 300mA operating current operating frequency Frequency 50 / 60HZ LED Emitted light source type the number of LED light source LED PCS (SMD2835) 45 PCS / LED Modle luminous intensity Luminous Flux 25 ~ 35 LM / 0.2W Color Temperature 6500K ~ 7500K color temperature of the light source life LED Life 50000HR 30% degradation of power Power Dissipation 9W Power Factor Power factor PF> 0.9 Beam Angle Viewing Angle 270 ° Storage Temperature Storage Temperature Range -40 ° C To + 100 ° C Operating Temperature Operating Temperature Range -30 ° C To + 35 ° C Efficiency 93% overall efficiency of the harmonic distortion Harmonics distortion 10% Repeated start interval Starts the gap repeatedly 3s Output short circuit protection Output short circuit protection ok antistatic ability ESD Sensitivity 2000V HBM aluminum plate thermal conductivity coefficient surface conduction 1.2 HASL surface treatment Surface treatment Dimension Product size ￠ 72 mm Thickness Thickness 1.2mm shell structure Emitted milky PC / grid translucent shade lamp type Lamp NO. E27 Heat sinks 6063 aluminum fin heat sink, Color, white Product dimensions Product size 80 × 120 mm other atmospheric Atmospheric pressure 70-106KPA working environment Working environment temperature -40 ℃ ~ + 50 ℃ Humidity 10% to 90% of the product weight Product weight 100 g Product Certification Product authentication ROHS CE EMC Shenzhen Yu Hong Technology Development Co., Ltd. specializes in producing LED light source, LED lighting interior lighting LED lighting LED Panel Light LED Downlight LED suck dome light