T8 LED Tube 1.2m 18w 1700lm Three Years Warranty CRI 70 CLEAR COVER

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

Main Technology Index:

Q: The light tube is directly connected to the zero fire line at 220V, and the other end is empty: You must first make clear LED bulb tube is different with the ordinary sun, LED lights also cannot be used directly in the ordinary lamp holder, the reason is that the LED lamp is 220 w directly to the driver, so only 2 line, a phase line and zero line, generally is a fire, the other end is zero, because ordinary sunlight tube support is two feet,

Q: How many lumens is the T5 bulb of 18W: If the screw lamp, generally in the luminous flux of 50-60 lm/W, and haven't consider it droop, even if Edison lamp just pack up and give a person feel very bright, but as long as a long time can tell what separates!

Q: What is the distinction between led fluorescent tubes and ordinary daylight bulbs?: Secondly, LED fluorescent lamp power is small, so compare save electricity, life is long, but the price is more expensive, and common fluorescent lamp power is great, life is not too long, will leak after crushing toxic substances, but the price is cheaper.

Q: A 36w daylight light with a watt LED lamp?: Again, the traditional fluorescent lamp is an all-round (360 °), a most of the waste in the back, actually the total quantity of light for lighting only 60% ~ 65%; General LED fluorescent light emitting Angle 120 ° ~ 180 °, is essentially effective light. Calculate this method.

Q: Electronic ballast tube lamp change led lamp tube how to change circuit how to do: It is not a direct replacement, it is a light source that is different from each other, and the driver is different. It is necessary to use the (complete replacement). Fluorescent lamp tube + ballast = former fluorescent lamp. LED lamp tube + drive (constant current or stabilized power supply) = new LED lamp. It is not only the size of the wattage, but also the variety of the lamp, which has high voltage, voltage and middle voltage, and the actuator must be used with the lamp. Leds must be aware of the following points when removing the installation: Leds should not be under too much pressure. The installation should be installed by an electrician or the person familiar with the circuit, to avoid the danger of electric shock. Please contact with the purchase manufacturer in time for any distortion or damage

Q: What specification does daylight lamp tube have, what brand of fluorescent lamp?: On the alternative, leds may be more efficient and more efficient. Through the relevant departments of the test, the led fluorescent lamp light is more soft, not dazzling, and higher brightness, so particularly in the installation of sitting room and bedroom, suggest or with lower power, led fluorescent lamp, so to the protection of the eye.

Q: Does the LED lamp need to be a national compulsory certification: Do not need, at present domestic do not have mandatory certification, domestic also do not have a unified standard and index! At most, there is the certification of the eu system, ce and rohs. In fact, leds are the most energy-efficient way to make a comparison: We compare 1.2 meter ordinary fluorescent lamp with 1.2 meter LED fluorescent lamp consumption By 20 hours per day: The average fluorescent lamp has a life expectancy of two years, LED fluorescent bulbs have an average life span of six years (the LED fluorescent tube has a lifetime of 4,3800 hours). The 12WLED fluorescent lamp is comparable to a 40W standard fluorescent lamp.

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.: 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: Buy LED fluorescent tubes to see which parameters: Input voltage You can see some wide input voltage is the voltage of the tubes, is commonly - 265 v / 85 v AC, when the power supply voltage fluctuation in large will play his role, will not affect the brightness as the voltage fluctuation Isolated source and non-isolated source The safety of the isolated source is high and the price is relatively high. Though not isolated power supply security than isolated power supply, completes the safety measures, price is very high, especially in terms of efficiency and power factor, advantages are more obvious. Resistance capacitors and high voltage IC power sources are cheap, but they produce stroboscopic and low security.

Q: LED energy-saving integrated fluorescent lamp tube, in the center has four segment interconnection, when the dark halo light is not known to be that electronic parts failure.: 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!

Send your message to us

*Email

*TEL

*Quantity

*Unit