Model 
 HLS 
 Brand 
 Good Alice 
 Material 
 Aluminum 
 Name 
 Downlight Accessories 






 LED fluorescent characteristics: 

 Power than traditional fluorescent 67.9%. 

 1: power, 

 The LED lamp with 18W and 40W fluorescent lamps compared to the ordinary. 

 18WLED fluorescent Enter the total power is 18W 

 40W ordinary fluorescent lamp is 68W total power input 

 365 days 10 hours count 

 Ordinary fluorescent 

 40-watt fluorescent lamp. Input 68W 

 68WX10 hours / day = 180W / day 

 680W / day 365 days = 248,200 watts 

 248 200 W / 1000 W = 248.2 kWh 

 248.2 ° X0.9 yuan / kWh = 223.38 yuan 

 223.38 yuan + fluorescent lamp 35 yuan = 258.38 yuan 

 LED fluorescent 

 The LED is quite a 18W 

 18X10 = 180W 

 180WX365 = 65700 

 65700/1000 = 65.7 kWh 

 65.7X0.9 = 59.13 元 

 In so doing one year out of this. 



 2: Low noise 

 3: durable. LED life of up to 000 -5 ten thousand hours 

 4: The wide voltage 85V-250V 

 Scope: 

 Office buildings, factories, shopping malls, schools, home and other indoor lighting. 

 SMD LED fluorescent 18.8W 276 颗 tube length 120 cm 

 Operating voltage: AC 85V - 220V 

 After repeated testing: 220V input power 18.8W total 

 LED power board total power output of 17.1W (power supply board 93% efficiency) 

 Light power LED lamp beads 15.24W (LED light-emitting beads 81%) 

 Brightness equivalent to 40W fluorescent lamps commonly used 

 Electricity than ordinary fluorescent lamp --- Shenzhen province, 68% good Liza Optical Co., Ltd. is a professional manufacturer of LED fluorescent bulb, lighting, ceiling, flat light, down light, spot lights and other products 

 Can be customized according to customer needs all kinds of LED products. 
 Seven green LED lamps advantages: 
 ◇ energy efficient in the case of the same brightness, LED energy-saving lamps consume only 1000 hours