T8 Led Lamp 1200Mm 15W 18W 22W 25W 3000-7000K 80Lm/W 50000H

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

LED Tube Light Applications:

Widely applied in hotel , meeting room , offices , hospitals , schools , factories ,

shopping malls , supermarkets , kitchen, home indoor lighting and so on

application

Delivery:

1. 3-5 business days for Sample Orders; 7-30 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.

Factory:

Q: Does the installation of LED fluorescent bulbs need to be positive and negative: It depends on whether your power is external, or is it built in, so if you have an external one, you don't have to have it built in,

Q: Can leds be used for a regular fluorescent lamp?: LED lights do not use ballast! They work in a completely different way.

Q: Are LED lights like regular daylight bulbs: LED fluorescent lamp is qualitative, durable, energy-saving is main characteristic, the Angle of projection adjustment is large, 15W is equal to average 40W fluorescent lamp. High temperature resistant, moisture-proof and waterproof. Use voltage: 110V, 220V optional, outer cover optional glass or PC material. The lights are the same as regular fluorescent lamps. LED fluorescent lamp adopts the latest LED light source technology, digital design, power saving more than 70%, 12 w LED solar light intensity is equivalent to 40 w fluorescent LED fluorescent lamp life for ordinary lamp more than 10 times, almost maintenance free, often do not need to change the lamp, ballast, glow. The green and green semiconductor light source, the light is soft, the spectrum is pure, it is beneficial to the user's vision protection and the physical health. The cold light source of 6000K gives a person the feeling of cool and cool in the visual sense, the humanized illuminative difference design, more helps to concentrate the spirit, improve the efficiency.

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: What is the cause of the lights after the led fluorescent lights are turned off: The second the problem is less But the most easy to test leakage is chip Or a chip resistance capacitance are stored This can be got, through testing machine performance

Q: What's the difference between an LED fluorescent lamp and an ordinary light tube?: Leds use low power, long life, low heat and high price.Although it may feel a little bit narrower at 120 degrees, most of the time, it will be enough.

Q: How does the lamp line connect: If it is converted by fluorescent lamp tube into LED lamp tube, want to remove the regenerator and the ballast. The two wires connected to A1 and A2 have been turned into a thread, and the two wires connecting B1 and B2 are also twisted into one line and are connected to the two ends of 220V respectively.

Q: If the led lamp is replaced, the lamp power should be small: Yes the LED lamps and lanterns is a new rising in recent years a new kind of technology With high wattage than the brightness of lamps and lanterns Good quality Is to use small LED chip do hair luminous brightness of the light source Wide Angle

Q: ?The title What is the color temperature of the leds?: In the same way, the leds show that the index is higher, and the PC cover is about 85% control

Q: How did the new daylight tube ring: Friend, this is normal phenomenon, the gas that the lamp tube initiates excitation, general use a small to return to normal, safe to use.

Send your message to us

*Email

*TEL

*Quantity

*Unit