19W 1200Mm Led Tube Light,T8 Led Light Tube, 120Cm Smd2835 T8 Led Fluorescent Tube Lamp

Ref Price:
$8.20 - 9.20 / pc
Loading Port:
Guangzhou
Payment Terms:
L/C,T/T
Min Order Qty:
10 Pieces pc
Supply Capability:
50000 Pieces pc/month

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Product Description:

 

Product Description

  

Model:

BST-19W120M-01

Input Power:

19W

Input voltage:

85-265V AC 

Working frequency:

50-60HZ

Lumens:

1870~2050lm

CCT:

2700-6500K

CRI:

>75Ra

Beam angle:

120 degree

LED Spec:

SMD2835

Housing material:

Aluminium

LED working life:

30000-50000H 

 

FAQ

  

Trade term 

 1.payment: T/T ,Westen Union,Paypal,Money gramor L/C.

2.Samples of Led Track Lights can be delivered in 5-7days.

3.Shipping freight are quoted under your request.

4.Discounts are offered based on order quantities, MOQ 1pcs.

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Our Services

  

Our service:

 1.Your inquiry related to our products or prices will be replied in 24hours.

 2.Well-trained and experienced staffs to answer all your enquires in fluent English.

 3.OEM & ODM, any your costomized lighings we can help you to design and put into product.

 4.Distributers are offered for your unique design and some our current models.

 5.Protection of your sales area ,ideas of design and all your private information.

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For any further informations, please feel free to contact us.

 

 

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Q:What does philips mean by TLD36w / 54-765
Yeah, I did it for you, I think it's the bottom, Let's see if it is ~ TLD ~ T8 Dailyght 160-240v (model) 36 ~ 36 w.I hope my answer will work for you.
Q:What is the minimum starting voltage for the fluorescent tube?
The minimum maintenance of a fluorescent tube is 100V volts. 2 · the fluorescent lamp is in qi hui instant, the rectifier load voltage is 800 volts. (the function of the ballast). This 800 volt voltage is transient and can be observed with a digital oscillograph, and the 800v voltage is observed through the digital oscilloscope. I don't have any real data.
Q:LED daylight tube is the minimum of the W, the maximum number of W
T5 lamp tube minimum 5W, the most commonly used 11W, the product maximum 22W.I hope my answer is useful to you.
Q:Does daylight bulbs damage electronic lamp heads?
Lamp tube burn black affirmation not to be able, current become big, affirmation want to burn the lamp head, change, oneself open repair also can, very simple
Q:The lamp tube of LED lamp is full plastic lamp tube good or half plastic half aluminium tube good?
And half plastic and aluminum tube is the market sales of the LED fluorescent lamp is essentially the half PC alloy, in need of pervious to light the plastic, half without pervious to light and the need to adopt aluminum alloy heat dissipation of the half. The power supply is, of course, in the aluminum tube, so the heat from the LED, plus the heat from the power source, is quite large because the power of the lamp is usually around 20W. The power is larger, and the semi-aluminum tube doesn't solve the heat problem. So another kind of aluminum tube structure is proposed: the fan bone aluminum tube. The fan bone aluminum tube adopts the cooling structure of the shape of the fan bone and greatly increases the area of the radiator. It places the power on the outside of the tube so that it can be completely made into a radiator. Its cooling area is at least three times larger than the semi-circular aluminum tube. Add the power to the tube and reduce the heat, which greatly extends the life of the LED.
Q:The T8 nominal 36W standard daylight bulb is only 18W
It's just wrong! Hope to do more scientific spirit LED torch, less business practices, builders of the LED lighting products, don't wait for a day, LED lighting products are reduced for the waste products
Q:What specification does daylight lamp tube have, what brand of fluorescent lamp?
TCL lighting (TCL group's famous lighting brand, building electrical design trust products, one of the leading enterprises of energy-saving lighting, TCL lighting co., LTD.) Knowledge about the fluorescent tube is introduced to the above, this hint: fluorescent lamp when use, must not wipe with wet cloth tubes, to prevent electric shock accidents.
Q:What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?
LED fluorescent light is a semiconductor solid-state luminescence, while the normal fluorescent tube is a gas discharge lamp, filled with mercury vapour, which is toxic to heavy metals.
Q:How do you measure the flux of the LED fluorescent tube
Luxmeter, only test fluorescent lamp within a certain range of brightness, the open bright daylight lamp, the light meter to the lights, see distance of one meter range to see how much brightness, two meters how many brightness range. And the best way to test the flux is by using the integral sphere, the data is the most reliable,
Q:The circuit board in the LED fluorescent tube, what's the name of the component?
Have a what ah, whether to the power supply circuit, or light board, if do the power, you don't know now components, estimate for would you don't, schematic diagram, you seek me, send me zhang is out of date, don't mind, the new product is company secrets, if you want to power supply, it is good to look for me directly

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