Product Attributes :
◆Surface light source,luminous efficiency improved >50%
◆AL1070-99.7%Aluminum,thermal conductivity 220W/m.k
◆Using Epistar chip SMD2835 LED
◆High PF constant current driver,built-in/external
◆FRPVC cover,will never fade
◆6 different size can choose
※ Lamp parameter 规格参数
Power 功率 | 9W | 7W |
Input Voltage 输入电压 | 90-265VAC | |
Frequency Range 频率范围 | 47~63Hz | |
Power Factor(Typ. 功率因数 | PF>0.95/220VAC | |
LED Brand LED品牌 | Epistar | |
LED Quantity LED数量 | 45PCS | 35PCS |
System Consumption 系统功耗 | 9±1W | 7±1W |
LED Luminous Efficiency LED发光效率 | 70-80 Lm /W | |
IP Rating 防护等级 | IP44 | |
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 | white/ silver 白色、银色 | |
Certification 认证 | CE ROHS |
SDL-3 7W
※Size 尺寸
unit:mm
※Application 适用场所
Retrofitting LED Lights in Place of Halogen Lights
One of the many questions we receive here is “how do you go about retrofitting 12v LED lights in place of 12v halogen down lights?”
Many people seem to think that you have to replace the halogen with an LED kit, ie, a LED Bulb (that fits into the existing frame) and a LED Driver. While this is the optimum choice to ensure long life of the LED Lamp, it is not the only way of retro fitting.
Most of the MR16 low voltage 12v lamps that we sell are compatible with most (not all) existing electronic transformers that are already in place in your ceiling. It is simply a matter of changing bulbs in most instances.
My recommendation to the customers who come in to our store is to simply buy one or two to start, and plug them in to the existing transformer. If they come on and stay on, chances are they will work fine. If they flicker, flash or do not come on at all, that is when you would need to change the transformer for a proper LED Driver. We can advise you on the best method of doing this.
We can supply complete retro fit LED Down Light kits if necessary, but there are a variety of these on the market and some may not be suitable for your application, so if in doubt before proceeding, please contact us.
Additionally, if your lighting circuit incorporates a dimmer, then we have 12v MR16 dimmable LED Lights as well. The set up would be the same. Try a couple first and if all works well, then you can order some more.