LED R LAMP

Ref Price:
$1.20 - 2.20 / pc
Loading Port:
Shanghai
Payment Terms:
L/C,T/T
Min Order Qty:
3000 Pieces pc
Supply Capability:
500000 Pieces Per Month pc/month
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Product Description:

LED R LAMP R80,R63,R50,R39

 

 

General Introduction of R LAMP

 

 

White Surface E27/E40 Base Plastic with Aluminum Lamp  

 

Specifications:

Bulb

R80,R50,R63,R39

LED Counts

SMD LEDs

Lamp type

LED Warm White/Neutral White/Daylight

Light Output

Lumen

Beam Angle

120 degree beam angle

Body Materials

Plastic  with Aluminum inside

Voltage

AC90-250V

Wattage

4-12W

CRI

80/70

Life Span

30000hrs

Primary Application

Indoor Floodlight/reflect lamp

DIMENSIONS

Maximum Overall Length (MOL)

 

Bulb Diameter (DIA)

Special Features          not for use on   dimmers

 

 Feature of R LAMP

 

-PC lens with  high light transmittance

-Aluminum   heat sink with special technology on surface for cooling

-No screws  design and un-disassembled

-Long  lifetime 25,000 Hrs,2-years warranty

Switch off the electricity replacing the lamp.

Keep a way from direct sunshine and high temperature.

Be good at heat-releasing

Highly shock and vibration resistant

 

 

FEATURES OF R LAMP

 

 

 

 

 

 

FAQ:


Why choose LIGHT fom CNBM?


Q: What is the Operating temperature?

A: -20 to +40 degree Celsius


Q.What is the Light efficiency ?

A: Upto 100LM/W


Q:What is the starting time of LED  Light ?

A: Instant


Q:What is the Power Factor of Led Bulb ?

A:0.5 or 0.9


Q:What is the CRI ?

A: we offer CRI 65 (OPTIONAL 70RA, 80RA )


Q:What is the beam Angle?

A:270°  beam angle, no dark space


Q:Any Mercury or Radiation or UV ?

A: NO 


Q: Are your product IEC satisfied ?

 

A: YES


Q: How Much Energy It Can Save ?

A:Can save power over 80%



Q: Your Product 100% Real Wattage ?

A: Yes, 100% enough 



Q:Which Kind of mount installation  you can offer ?

A: Recessed type and Surfaced mounted Type


 

Q: How Long of Warranty

 

A: Minimum  2-3  years, and upto 5 years 


 


 

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Q:How much is the LED to shoot the light, color rendering index in general
According to difference of each manufacturer to purchase the lamp bead and shoot the light color rendering index, general Ra between 50-90. LED white light than warm white color rendering index is relatively high, general manufacturer to produce LED lamp color rendering index in more than 70
Q:The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?
Installed with LED lamp wattage under irradiation for 3 to 5 w, can't again big.
Q:Shoot the light is led lights
Shoot the lamp to breed a lot, the main characteristics of the LED energy saving energy saving, long life, low fever, healthy environmental protection, high color rendering, not easy damaged, you can see on taobao VNC domestic brands to shoot the light, we are using there, has the certain quality assurance
Q:The service life of the LED lamp?
In theory LED (single light emitting diode) life can reach 100000 hours. But after assemble into lamps and lanterns, also related to the life of the other electronic components. Also is the life of the LED lamps and lanterns of less than 100000 hours might fail, is not necessarily the LED itself, it is possible that the power of the chip, electrolytic capacitor and other components out first. And now many LED manufacturers, the quality is good and bad are intermingled.
Q:How to change the condition of light change the color of the led lamp?
The bulb with paint coating you need to warm color, fast and simple and practical
Q:Led lamp can use ordinary incandescent dimmers adjust brightness.
LED to shoot the light, what do you mean low voltage 12 v or 230 v? If it is 12 v, with light dimmer is not enough, want to be in circuit transformer, otherwise it will burn. Instant connections, estimates that 99% is not enough, because want to let the LED MR16, MR11 shoot the light and the combination of dimmers + transformer matching without flashing, is a technical difficulties, and the head of the LED light source manufacturer will publish a and LED lamp dimmer and transformer matching brands, types and models of CRT, want to match all 100%, in the present on the earth is not human can do, see later, (want Daniel)
Q:Shoot the light track shoot the light
LED track lamp also called LED guide light. Using high quality led light source, spectrum pure, rich colors, environmental protection and energy saving. Aluminum alloy shell, light and easy, beautiful and easy; High power transformers, power supply perfect combination with lamps and lanterns, more outstanding the elegant features. Household indoor LED lamps and lanterns is how to choose? OFweek semiconductor lighting, LED lamps and lanterns has grown to become the family the choice of lamps and lanterns of choose and buy, but the sham as the genuine in the market there are too many bad quality is not good LED lamps and lanterns, for how can to the ideal of the LED lamps and lanterns of choose and buy, become the problem of many consumers. Here is to introduce how to to the ideal of the LED lamps and lanterns of choose and buy. The first thing to consider with "contracted" product for the principle. Lamp act the role ofing should have the effect that make the finishing point in the room. Too too complex modelling, multifarious design and color, are not suitable for simple design of the room.
Q:The sitting room how to shoot the light off?
The removal of aluminous gusset plate to absorb dome light: Aluminous gusset plate down the dome light is relatively simple ' The first step: to cut off the power supply. Step 2: use a small screwdriver or small thin blade from aluminous gusset plate of hemming cock one horn, remove the lamp shade; The third step. Pull aluminous gusset plate in the same way under a small piece, and remove the light bulb.
Q:What's the reason why LED lamp explosion?
Estimation is constant current source circuit board exploded with the electrolytic capacitors in other not to fry of the original, if the design is not reasonable integration of internal temperature of the LED bulbs can be higher than the limit of capacitance under temperature will be Fried, in short or use due to the bad quality products.
Q:What is a good material of led tube light
Bulb matching can be divided into: there are 2700 k (yellow), and 4000 k (neutral light), 6700 (k) (white), three types of the three kinds of color temperature can create a different atmosphere. According to the different color collocation gives the perfect purpose to choose the most appropriate color lamp. There are two kinds of the direction of lamps and lanterns, if at the top of the space is enough big, directly buy shaft plug, if at the top of the space is little, not enough distance, can consider to flat type, the price gap is not big.

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