RT190DL Series LED Down Light (10W-20W)

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RT190DL Series LED Down Light (10W-20W)  

Applications:                                                        

Workshops, factories, storehouses, toll stations, gas stations, supermarkets, exhibition halls, gymnasium, and some other places where need industrial lighting.

Advantages:                                                          

         60%-70% enerage saving compared to traditional light and save money

         Wonderful color rendering RA>80. Muilty-color choice: 2700-7000K

         Utilizes the special design of multi-chip single module

         Easy installation & free maintenance

         Proprietary LED encapsulation

         Environmentally friendly

         Life span>50000h

Meterial:                                                                    

         Anodic oxidation reflector reflector and the design of patent heating sink

         High brightness semiconductor chips

         Single high powerful LED (10W-20W) light source

         High efficiency LED driver and high brightness semiconductor chips

Specifications                                                        

Electrical paramerters

Product Type

Work Voltage

Frequency

Led Power

Efficiency

Power Factor

RT190DL

(10W-20W)

AC(85V~265V) DC(12V 24V)

50Hz/60Hz

10W ~20W

>90%

>0.9

Technical Specifications

Product Type

Color Temperature

Lighting Efficiency

CRI

Beam Angle

IP level

RT190DL

(10W-20W)

2700K ~ 7000K

120lm/W

Ra>80

45°.

IP52

Product Type

Operating environment

Overall dimension

Life span

Weight

RT190DL

(10W-20W)

-40 deg. C ~ 55 deg. C

190mm *190 mm *109mm

>50000h

1.45kg

RT190DL Series LED Down Light (10W-20W)  

Applications:                                                        

Workshops, factories, storehouses, toll stations, gas stations, supermarkets, exhibition halls, gymnasium, and some other places where need industrial lighting.

Advantages:                                                          

         60%-70% enerage saving compared to traditional light and save money

         Wonderful color rendering RA>80. Muilty-color choice: 2700-7000K

         Utilizes the special design of multi-chip single module

         Easy installation & free maintenance

         Proprietary LED encapsulation

         Environmentally friendly

         Life span>50000h

Meterial:                                                                    

         Anodic oxidation reflector reflector and the design of patent heating sink

         High brightness semiconductor chips

         Single high powerful LED (10W-20W) light source

         High efficiency LED driver and high brightness semiconductor chips

Specifications                                                        

Electrical paramerters

Product Type

Work Voltage

Frequency

Led Power

Efficiency

Power Factor

RT190DL

(10W-20W)

AC(85V~265V) DC(12V 24V)

50Hz/60Hz

10W ~20W

>90%

>0.9

Technical Specifications

Product Type

Color Temperature

Lighting Efficiency

CRI

Beam Angle

IP level

RT190DL

(10W-20W)

2700K ~ 7000K

120lm/W

Ra>80

45°.

IP52

Product Type

Operating environment

Overall dimension

Life span

Weight

RT190DL

(10W-20W)

-40 deg. C ~ 55 deg. C

190mm *190 mm *109mm

>50000h

1.45kg

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Q:LED lamp and metal halide lamp lighting height ratio, the better?
Although come to LED energy-saving lamp direction, but also has a prominent LED energy-saving lamp, that is high temperature and short service life, fast decay, need strong cooling system. At present, if we need high-power lamps and lanterns, we recommend using metal halide lamps.
Q:How about the PHILPS floodlight?
Leakage current LED pan light is one-way conductive light, and if there is reverse current, it is called leakage, leakage current of large LED, short life, low price.
Q:LED floodlight single lamp and COB integrated lamp, LED light which is better?
Sure is a single lamp.The integrated chip just came out later, not just a buy point, no technical advantage, the general good LED is not integrated.
Q:LED flood light lamp how much money
The metal halide lamp and the LED lamp are used for explosion proof floodlight, and different light sources used can be used.
Q:Does the 50W 24V flood light have 200W 220V floodlight?
You want to make sure the two lamps are not the same type of lamps, lamp type metal halide lamp, high-pressure sodium lamp, dysprosium lamp, tungsten lamp, energy-saving lamps, LED lamps and so on.
Q:Do you use spotlight for car led, and floodlight?
Apart from headlights, other bulbs are to diverge a little! Anti fog lamp is also a stray light, not far off, but a large range of eye-catching! The only light is light, the actual is a form of astigmatism! Watch yourself slowly
Q:Does the LED explosion-proof floodlight work well? Can I use it in a chemical factory?
LED explosion-proof floodlights can be used in chemical plant, but it should be noted that the ignition temperature of hazardous gas in chemical plant, for explosion-proof electrical products are surface temperature, surface temperature if the ignition temperature explosion-proof lamp more than dangerous gas, can not be used. Attention should be paid to the explosion-proof signs and temperature groups.
Q:What's the doorway to the LED flood light?
When the forward current is higher, the light emitted by LED is brighter, and the stability of LED emission is also affected by the stability of current. Therefore, the LED constant current source should be selected as far as possible in the application of steady current.
Q:What are the quota for LED wall washer or floodlight in list pricing?
LED wash the wall, the lamp cover, the lamp belt, the floodlight can cover the spot lamp.
Q:What are the color temperature of LED flood lights?
With absolute temperature K to mark. Generally can look at this, 6800K is white, partial blue, color temperature is to measure the white light color an indicator. 2700K is light colored red. The middle 5600K4700K color is between him.

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