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28W E40 AC 85 - 264V, 277V / DC 10 - 26V LED Street Lighting Fixtures
Ketaixing is proud of its High Power LED Street Light Series. High Power LED street lights are new series of energy saving products that utilize high power LEDs as effective lighting source to traditional illumination.
This kind of design has really achieved a high luminous efficiency, low power consumption and excellent heat dissipation characteristics. By scientific calculating, the whole lamp lighting efficiency can raise by 20%, temperature rising can be decreased by 20% and the energy saving rate can be increased by 20%.
For over seven years, as the new type of environmentally friendly products, Ketaixing lighting have achieved great reputation and confidence from our customers. We are always keeping committed to providing our best service and developing wider range of LED lighting products including High Power LED Street Light, High Power LED Tunnel Light, LED Tube Light;and LED indoor lighting products for more and better lighting solutions dedicated to our customers. Now welcome enquiry.
Main Technology Index:
Model No. |
KT-SL-28W |
|
Equivalent |
70W High Pressure Sodium Lamp |
|
LED Light Source |
28 × 1W Bridgelux LED |
|
LED Luminous Efficiency |
107-122 lm/w |
|
Lamp Total Power |
32W |
|
Power Efficiency |
> 86% |
|
Lamp Rated Luminous Flux |
> 2, 500lm |
|
Lamp Rated Luminous Efficiency |
> 75lm/W |
|
Average lllumination and Effective Area |
4M Height |
13m×5m ≥28LUX |
|
6M Height |
20m×8m ≥15LUX |
|
8M Height |
26m×10m ≥11LUX |
Color Rendering Index(CRI) |
Ra>75 |
|
Color Temperature(Color Temperture) |
Cool white: 5000-6500K |
|
Beam Angle |
Horizontal Axis: 120° /140°; |
|
Light Distribution Curve(Beam Pattern) |
Asymmetric (Bat Wing) / Rectangular Beam |
|
Input Voltage |
AC 85-264V, 277V ; DC 10.8-26V |
|
Frequency Range |
47-63Hz |
|
Power Factor(PF) |
> 0.95 |
|
Total Harmonic Distortion(THD) |
< 20% |
|
Storage Temperature |
-40℃--+80℃ |
|
Working Environment |
-40℃--+50℃ ; 10%-95%RH |
|
Junction Temperature(Tj) |
60℃ ± 10%(ta=25℃) |
|
Light Body and Lampshade Material |
Aluminum Alloy and PC |
|
Working Lifetime |
> 50, 000hrs |
|
IP Rating |
IP40 |
|
Net Weight |
1.0kg |
|
Gross Weight |
1.2kg |
|
Product Size (mm) |
269×110×80 |
|
Package Size(mm) |
330×145×115(1PC); |