Product Attributes :
◆Pure cupper heat pipe directly heat sink,transfer speed x200
◆Using LM80 Rated OSRAM/Philips/Nichia SMD EMC3030 LED
◆Widely input voltage range, constant current and constant voltage MEANWELL driver
◆Snap-in type reflectors,easy installation
◆Scales reflectors with different angle,high light utilization
◆5 years warranty,Tc70ºc 50000hrs
※ Lamp parameter 规格参数
Power 功率 | 150W |
Input Voltage 输入电压 | 90-305VAC 127-431VDC |
Frequency Range 频率范围 | 47~63Hz |
Power Factor(Typ. 功率因数 | PF>0.98/115VAC PF>0.95/230VAC PF>0.92/277VAC |
LED Brand LED品牌 | LM80 Rated OSRAM/Philips/Nichia 3030 |
LED Quantity LED数量 | 150PCS |
System Consumption 系统功耗 | 150±1W |
LED Luminous Efficiency LED发光效率 | 120-130 Lm /W |
IP Rating 防护等级 | IP65/67 |
Junction Temperature LED结温 | ≤80℃ |
Color Temperature 色温 | 3000K/4500K/5000K/5700K/6500K |
Color Rendering Index 显色指数 | Ra>80 |
Light Distribution 配光曲线 | Symmetric/round spot 对称式/圆形光斑 |
Life Span 光源寿命 | ≥50,000Hrs(Note3) |
The color of the lamp shell 灯具颜色 | black/ silver 黑色、银色 |
Certification 认证 | CE ROHS |
There is no doubt that light can stimulate human body and generate obvious physical reaction. Physical doctor Baba Pendse focuses on the effect of LED lamps on human psychological health. He believes the LED Lighting can adjust the biological cycle and thus affect sleep, sensitiveness and body function. In contrast, strong light especially at night can help people to stay awake. So according to Rea, people’s desire for the light is out of the desire to grasp information. The clearer and brighter the environment is, the more information you can get. “Under bright led area light we can read leisurely or easily see what the children are doing.”
Under the same LED Lights, it doesn’t necessarily mean people will gain the same emotion since everybody reacts differently to light just like how they reacts to food. So you can barely find a specific lamp that can satisfy everyone in the office.