Post Top Light / C21TL-AE26/C21TL-AE27/C21TL-AE39

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Product Features

●Modular structural design. Easy installation

●Excellent light quality. High luminous efficiency

●Environmentally-friendly,No UV or IR

●Traditional mounting base supports

a wide range of applications

Types of Application

●Garden

●Suburban compounds

Post Top Light / C21TL-AE26/C21TL-AE27/C21TL-AE39

Technical Parameters

Model	Power Wattage	Luminous Flux	CCT	Base	Dimension(mm)	Net Weight
C21TL-AE26-25W	25W	2625lm	4000K/5000K	E26	L111×W111×H164	1.06 kg
C21TL-AE26-40W	40W	4200lm	4000K/5000K	E26	L111×W111×H194	2.86 kg
C21TL-AE27-25W	25W	2625lm	4000K/5000K	E27	L111×W111×H164	1.06 kg
C21TL-AE27-40W	40W	4200lm	4000K/5000K	E27	L111×W111×H194	2.86 kg
C21TL-AE39-40W	40W	4200lm	4000K/5000K	E39	L111×W111×H229	1.15 kg

Size Chart(mm)

Post Top Light / C21TL-AE26/C21TL-AE27/C21TL-AE39

Light Distribution Curve

Post Top Light / C21TL-AE26/C21TL-AE27/C21TL-AE39

Q: Landscape garden courtyard lights, lawn lights, buried lights, plug lights, the general election of what light source?: Golden halogen lamp or LED lamp, cold light source is best, warm light source is still used in landscape

Q: How to configure solar garden lamps?: Following solar LED lighting market trends analysis: 1. solar LED lighting presents the following three characteristics: the rapid decline in prices, domestic installation growth slowed down significantly, and the rapid growth of the export market. Of course, there must be a cause, and the emergence of this phenomenon has a certain relationship with all aspects. First, to further enhance the LED technology, LED outdoor lighting problems of functional heat dissipation, attenuation, power and other problems being solved. At the same time, the rapid decline in upstream chip prices, LED outdoor functional lighting products to enhance the performance price ratio. Secondly, the government promotes LED outdoor functional lighting products to speed up the promotion. Governments all hope to realize energy conservation and emission reduction by installing LED street lamps and LED courtyard lights, while achieving good social benefits.

Q: How to choose LED courtyard street lamp?: Three state radar frequency induction intelligent LED lamp, people travel in a busy time, high brightness, low brightness illumination time, busy time can be set to 3, 4, 5 hours; in the idle period, when someone is in the detection range, high brightness illumination, the detection range of no activity or still, LED lights low brightness illumination, which is energy saving, and can automatically turn on the lights automatically turn off the lights in the evening, the next day morning, without laying special line, the nearest access network can be used to save the engineering cost.

Q: How much ballast does the LED 15W lamp belt need?: The key is the light effect of LED. Light effect LED beads are currently available from 40LM/W~100LM/W, see what you buy. Incandescent light effect is about 10LM/W, LED whole lamp, if it is cheap Zhongshan goods, it is estimated that 30-40LM/W, okay, you can go to the 60-70LM/W, PHILPS light Expo in the sample displayed, you can go to 90LM...The LED lamp uses a constant current source, not a ballast, and the output power of the constant current source should be greater than 100W, and the specific value depends on the setting

Q: What are the types of LED garden light sources?: Solar garden lamp uses solar energy during the day, mainly by charging, use at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, charging and on / off process by using intelligent control, automatic light control switch, without manual operation, stable and reliable work, save electricity. Free maintenance.

Q: Brand solar garden lamp which is good?: First of all, in order to improve the utilization rate of street lamps in road lighting, the light intensity center of the luminaire inclines to a certain angle to the road direction, and the ideal condition is that the light intensity center falls on the central line of the road. Considering the street lights themselves and the horizontal direction, there will be about 10. The angle of elevation can be calculated according to the geometric two angle relation. The center of light intensity of the M luminaire should be shifted to the direction of the road by 15~20.. The lens is assembled on the LED bracket, and the high-power LED chip is fixed on the bracket. The surface of the lens can be plated with an antireflection film, and the cavity between the lens and the chip is encapsulated with high temperature silica gel to reduce the multiple reflections of the light in the cavity and refract directly through the lens.

Q: What wire is used for the garden lamp?: Courtyard lamps with the wire is generally made of copper wire; if chosen according to the power cable type, no special requirements; of course, the cable must choose the waterline is must be waterproof; if the cable buried shallow, preferably with deep buried tube, then it does not matter, this is to prevent the external force of the cable was injured.

Q: How to determine the power of LED street light?: If the LED street lamp is a block of chip, it can be installed according to the height and brightness of the street lamp, and then it can be estimated that each block is 30W/50/100W

Q: The advantages and disadvantages of LED and solar garden lamps: LED courtyard lamp costs are relatively lower than solar garden lightsThe solar system does not dig holes in the ground, and each solar system is independent.