Energy Saving wholesales 18w t8 led tube light
Specifications of t8 led tube light:
CE and ROSH
-20 to 50°C
Apply to single building lighting, buildings and exterior lighting, building lighting, optical transparency local interior lighting, landscape lighting, advertising lighting, medical culture and other specialized facilities lighting, bars, dance halls and other entertainment atmosphere, lighting and so on.
1. Payment :T/T 50% deposits before production, 50% balance against shipment
2. Production lead time Sample order: 3-5days mass order:7-12days
3. Discounts are offered based on order quantities
1. 24hours Hotline & Email service for soon response
2. Soon quotation give to you within 1 working day
3. All skilled staff to answer your question and help you to solve problem
4. OEM&ODM service available, logo and label customizing are also ok
5. Soon lead time and delivery time
6. Your after-sale problem can also find us for help
7. Quality problem in product, we can change for you FREE
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
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.
- Q:What is the reason for the movement of light in the tube
- Lamp tube problem, get a hot towel tube to wipe, sometimes can solve.
- Q:Put on the new light bulb, why the lamp still not bright
- Does your fluorescent lamp use a inductive ballast or an electronic ballast? Is the newly installed lamp tube not bright or filament red but unable to start? If the inductor is completely unlit, check to see if it is installed
- Q:The LED light bulb is more efficient than the daylight lamp
- If you have to do the right thing to protect your eyes, you won't be able to complete the test unless the national instrument gives you the test. Save electricity, let alone the affirmation is LED lights save electricity, and fluorescent lamp power, also LED to light a lot, the brightness of the fluorescent lamp 20 watts, LED 7 watts around as long as can achieve to about 20 watts of fluorescent lamp, can save electric energy 50%.
- 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:What is the weight of an LED fluorescent tube
- I bought the T8LED fluorescent lamp from Shanghai shuo electronics co., LTD., which is 536 grams
- Q:Why don't leds need a rectifier
- Because LED is a direct current is needed to light, and the output voltage of rectifier is an alternating current, so can't use rectifier, now LED lamp is built-in power inside, and use it every time you'd better put fluorescent original rectifier and demolition of the starter, but given the easy to use, now LED lamp can be directly on the original fluorescent lamp holder, do not need to disconnect the rectifier, only need to send a link of the starter circuit cut. Because the regenerator will provide an instantaneous high voltage, it will damage the LED
- Q:Which is better? In terms of power and price
- The leds used in T8 are not the same as leds, and the effect is that leds are good and have a long life. The power aspect can be determined according to the need, the price aspect LED stick lamp is higher than the T8 lamp of LED light bead.
- Q:Buy LED fluorescent tubes to see which parameters
- LED fluorescent tube parameters include: LED, total light flux, color temperature, color index, total harmonic distortion, average life, protection grade - etc. As a user of the outside line, it is impossible to know and can not judge its parameters true and false. The only thing you can refer to when you buy a brand is that it is less likely to be fooled.
- Q:Do not have the fluorescent lamp of actuator, how to change LED lamp tube?
- LED lamp. There are small actuators that only need to be connected, red, and black. Can.. There are other LED lights that need a different starter.
- Q:Led lamp tube t8 good or t5 good
- This depends on where it is used, and the average household or supermarket store is using a t8led lamp. The t5 lamp is used in special places
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