High Brightness 2G11 Led 4Pin Pl Lamp Bulb

Ref Price:
$1.00 - 8.00 / pc
Loading Port:
Xiamen
Payment Terms:
L/C,T/T
Min Order Qty:
50 Pieces pc
Supply Capability:
6000 Pieces pc/month

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Product Description:

 

General Information:

We are the unquie 2G11 LED PL LAMP professional  manufacturer from the year 2008,we owned the original mould and design patent.Supply different watts and different lengths Led 2G11 PL 4Pins tube light to Replace Conventional PLC tube lights

 

High Brightness 2G11 LED 4pin PL Lamp Bulb

Power Consumption

21W

LED Bulb Light

SAN AN 2835 LED

Main Material

Aluminum and PC

Base Type

2G11

Input Voltage

AC85-320V

Lumen Output

2000LM

Light Color

CW/NW/WW

Beam angle (with lens)

180°

Fixture Color

ALumiunm and pc colour

Color Range

2700K-7000K(Optional)

Chip Brand (Optional)

san an

Operating life

50,000hrs

Warranty

3 years

Luminous Efficiency

>95lm/W

MOQ

50pcs

  

Features: 

  1. 100% of the lamps will be tested and keep lighting for 24 hours to test its 

  2. Quality reliability , and we will also test its temperature after 24 hours’ lighting.

  3. Then after it is cool we again test 100% of the lamps to see if it still work well . Each lamp should pass all these QC procedures before shipping to customer.

 

Our Service

  • Your inquiry related to our products or price will be replied in 24 hours

  • OEM&ODM, any unique customized lights can be designed and produced by us

  • Well-trained, experienced staffs is ready for all your enquires in fluent English

  • Your sales area, design and all your private information will be protected

 

Trade Terms

  • 30% deposits before production, 70% balance to be paid by T/T before delivery.

  • Sample can be delivered in 3 days via UPS/DHL/TNT/EMS

  • Shipping freight are quoted under your requests

  

For more information, Warmly welcome to contact us ! 

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Q:Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.
Of course, some of the less known and inferior brand LED lights for one-sided to cater to consumer demand, in driving circuit to make the LED work under the condition of more than rated condition, light efficiency is very high, but the disease also is very obvious, the working life will be very short, light failure is severe, a period of time will be significantly dimmed. Therefore, when choosing a product, pay attention to the mainstream product of big brand, don't pay too much attention to light effect. This is especially true of the hybrid.
Q:What is the flux of the general led daylight light
My own production of LED fluorescent lamp, single lamp 130 lm/W, if the light bead is 16.5 W, the total luminous flux can reach 2145 lm, efficient use of power supply in 90%, total power is around 18 W lights lit, overlapping there will be a loss, the loss and the printing ink of aluminum plate used reflective effect has much to do, usually in about 10% of the loss, add cover outside, usually the light transmittance of transparent cover is 94%, milky white cover transmittance is 75% to 75%, so in a transparent bubble of 18 W LED fluorescent lamp, for example, using the highest light LED, the total luminous flux can reach 130 * 16.5 * 94% * 90% = 1800 lm, the whole lighting effect of about 100 lm/W, quite obvious energy saving effect or hi
Q:The reason for the slow start of an old-fashioned daylight tube
The regenerator is a light that USES neon to discharge heat and causes the two metal plates to close, and then it takes time for the contact to turn off when it is cooled.
Q:How does the LED fluorescent lamp tube be fixed with the aluminum plate in the tube?
The rivets are not good... You can think about mechanical methods. Such as side pressure. And the method of gluing
Q:Are led fluorescent tubes not available for lighting?
But to see if there is a built-in power source, the external power source is not directly 220V,
Q:What is the most suitable power efficiency for leds?
LED fluorescent tube, power efficiency is determined by using the LED, not how much is the most appropriate, hope is, the higher the better, of course, but can't change, as long as you remember the LED luminous efficiency is 10 times of incandescent lamp, energy-saving lamp of 2-3 times.
Q:The Led is good, or the t5 lamp is good
Of course, the T5 integrated lamp tube is good, the lamp has broken a whole strip, the lamp tube is broken change one.But more expensive than lamp with a lot of the cost of the tubes, but overall T5 lamp have more advantages than the lamp tape or lamp can guarantee 3 years commonly, often to a whole article more tube lamp belt.
Q:Why is the household daylight lamp attached to the battery?
No, there aren't more than 40 fluorescent lights. Anything else.How big is the tube and the battery? There is nothing else.
Q:How do the long daylight bulbs change
Three kinds: similar to one, but need to take off the lamp foot protection shield first. 4 four kinds: similar to 1 or 2, have lamp tube protection cover, take down protective cover first and same.
Q:Three ordinary fluorescent lamps, now changed to LED fluorescent lamp tube, have influence?
Remove the inductance ballasts and qi, a lot of LED power supply does not support the front with ballast, if adding the ballast, this product may cause permanent damage to the product. Besides, it is energy efficient in itself, why would you add a ballast in front of you? Just cut it off and OK.

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