Hot Sale 9W Tube Light With Ce, Rohs,Ul Aluminium Profile +Pc Cover

Ref Price:
$5.00 - 15.00 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
30 Pieces pc
Supply Capability:
50000 Pieces per Day pc/month

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Product Description:

 

Product Description

1.Isolated driver, over-voltage protection, no flickering

2.Hi-pot test at 2500V voltage, Vibration test, aging test.

3.with CE, EMC,SAA, C-TICK, ROHS Approved.

4.High luminous efficacy up to 110 Lm/w

5.CRI>85, PFC>0.9, THD<14%

 

Packaging & Shipping

Packaging Detail: neutral package / customized package

delivery time:3-5 working days for samples, 7-15 working days for bulk orders.

 

Our Services

High Quality !! Short Lead time!! Competitive Price!! OEM And ODM orders are accepted !!

 

Tube light  products application :  

Residential Buildings, Home, Office, School, Library, Factory, 

Hotel, Casino, Parking  Garage, Hospital, Commercial Center,

Supermarket, Shopping mall, anywhere you want 

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By Sea

30-40 business days

1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

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Q:If the body is accidentally broken, will it be electrocuted?
No, only a small amount of fluorescent powder and gas will be slightly contaminated with the environment
Q:What is the idea of an LED daylight lamp called T5 or T8?
The so-called integration of T5 and T8 tubes, we can understand from the literal Angle, explained the T5 / T8 I won't do, you should know. Let's look at the integration The so-called integration is lamp and stents are conjoined. From what we often see T5 and T8 are generally and stent can separate the tubes, can say down from the scaffold tubes, and the integration of can't get down. I want to say so, you should be clear!
Q:Xinda is a popular led lighting tube
The led tube is required to be divided into several grades. The general engineering level is high, the quality is stable, the quality assurance time is long, the price is relatively high.
Q:Ordinary lamp tube is replaced by the led for video
 tear down everything on the shelf, (one of them is a spin-off: the regenerator, and the inductor, the other is an open circuit board). 2: take the 220V line of communication. Another: LED tube at both ends of two light feet are interlinked, so on the bracket in the line, as long as the wire and zero line in both ends can be respectively, each side there are two shell inside, which one can be
Q:If the led lamp is replaced, the lamp power should be small
B: yes, half of it. 20w is much brighter than before.Yeah, how else to say energy efficiency.I hope my answer will work for you.
Q:Are LED lights like regular daylight bulbs
LED, long life, no flash, and low voltage current, energy saving, luminous efficiency. That's all I can say.
Q:What is the difference between the daylight lamp tube used in fishing steel and the normal lighting tube
Ordinary bulbs are fluorescent lights, which are not the same as leds. The fluorescent lamp is the electric power of the ballast machine that produces the high pressure instantly, excited the two feet of the inside of the lamp tube to discharge, then stimulates the phosphor powder to shine. This process produces high heat. LED luminescence is an electron transfer within a semiconductor that produces light that does not produce heat. That's why leds are called cold light sources.
Q:The output of the led lamp is low
This should be unsegregated, and the output should be around 75v.He is unsegregated, and the output voltage is high if there is no load.
Q:Buy LED fluorescent tubes to see which parameters
Power efficiency, power factor Output power (the voltage * output current of the output LED)/the input power. This parameter is especially important if the low efficiency means that a large portion of the input power is converted into heat. If it is installed inside the tubes will generate a very high temperature, and the led chip will generate heat, and would have a higher temperature, the superposition of all electronic parts within our power supply will increase with increasing temperature and shorten the service life. So the efficiency of power supply are decided life the most fundamental factor, efficiency is not too low, otherwise consume too much heat on the power supply. Power factor on the value, the power factor is the ratio of active power and apparent power, namely the cosine Φ = P/s. low power factor, can produce a large amount of reactive power, power efficiency and will also cause disturbance to the grid, it will be high to the requirement of engineering and the factory! General requirement efficiency is above 80, power factor is above 0.8. 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.
Q:How to choose daylight lamp? What is the light bulb specification?
Electric fluorescent starter switch role in the circuit, it consists of a neon tube and a capacitance in parallel, and the role of the capacitor to eliminate the power supply of electromagnetic interference with ballast tank formation, and increase the voltage amplitude of the start pulse. An electrode in the discharge tube with double metal, use neon bulb discharge heating, make the bimetallic strip when open and close, inductance ballast current mutation on both ends of the tube and generate high voltage pulse. When the fluorescent lamp after access circuit, electric fluorescent starter began to glow discharge between two electrodes, the bimetallic strip heat expansion and contact with the static contact extremely, so the power supply, ballast, filament and electric fluorescent starter constitute a closed loop, current filament preheating, 1-3 seconds when the heating time, electric fluorescent starter of glow discharge between two electrodes, then the bimetallic strip cooling and static contact is extremely disconnected, when two electrodes disconnect instantly, the current in the circuit suddenly disappeared, so ballast produces a high voltage pulse, and it has to do with power superposition, on both ends of the tube and, make the inert gas ionization inside the tube caused by arc discharge, in the process of normal light, ballast self-induction is still stable circuit in current role.

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