Applications: Replacement for tranditional fluorescent tubes in 1. Offices 2. Conference Centre 3. Hotels 4. Commercial Complexes 5. Residential / Institution Buildings 6. Schools, Colleges & Universities 7. Hospitals
Trade Terms: 1.Payment: T/T , 30% deposit in advance, 70% balance to be paid before shipment (Western Union is welcomed) 2. Production lead time for 100~500pcs within 7days, 500~1000pcs in10days 3.Sample can be delivered within 3 working days 4.Shipping freight are quoted under your requests 5.Shipping port: Shenzhen, Mainland China 6.Discounts are offered based on order quantities
Our service: 1.Your inquiry related to our products or prices will be replied within 24hrs. 2.Well-trained and experienced staff will answer all of your enquires and questions 3. Any kind of your customized lightings we could help you to design and put into production. 4.Distributership are offered for your unique design and some our current models
2700-3300K, 4000-5500K, 6000-7000K
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Q:How to detect the good and bad of the fluorescent lamp
There is a small filament in each end of the normal daylight lamp, and the two feet on each side of the lamp are interlinked with the multimeter (only very small cold resistance). Working principle is: making after vacuum tubes when filling the silver (mercury), a small drop of water on the walls painted with fluorescent powder, the bulb is started, at the ends of the filament after heating, mercury evaporates into gas, gas is ionized conductive lines into loop, gas release a large number of ultraviolet (uv), at the same time by the ultraviolet radiation fluorescent powder from visible light. In addition, when after the lamp aging on both ends of the filament evaporation guide to black on both ends of the tube, the tube sometimes no broken cannot use the filament lamp to glow (so).
Q:What is the price of an ordinary daylight lamp outside?
This kind of fluorescent lamp saves electricity, do not have the sound, environmental protection, safety, is now a lot of family is used, ordinary fluorescent lamp is beginning to go down now
Q:Fluorescent lamp fire line zero connection
If you want to break the wire, the short line will flash. Because the wire is stronger than the zero line in a single case
Q:Who knows about the fluorescent light of 40w, how many w's LED bulbs can replace or exceed its brightness?
My own home is a traditional 40-watt energy-saving fluorescent lamp. Recently modified, replaced with LED fluorescent lamp T8.
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: The title What is the color temperature of the leds?
So the light that you're talking about is a little less red than warm, so it's a little less than 3000K, right?
Q:What kind of lamp tube is the 2G11 lamp of LED fluorescent lamp
The T8 / T10 is named based on the diameter of the tube, such as T8 is 26mm and T10 is 30mm. The two g11 is a single and two-tube type, and the lamp can be paired with a single row of four pins, which can also be double-lined
Q:What about the quality gap between leds?
You can look at the whole of the lamp tube first, see the mark on the lamp, mark, model, rated voltage, rated power, etc. And then see if the lamp tube is made of fine workmanship, and how it feels.
Q:The various specifications of LED fluorescent tubes
LED daylight lamp tube routine parameters: 1, fluorescent lamp specifications: T8, T5, T4 difference and length of tubes, power description: commonly used with T8 and T5 fluorescent lamp specification, T4 lamp, with three tubes of a set of usually is T5 tube, commonly used fluorescent lamp specifications have T10, T12 long ago. "T", represents the "Tube", said the Tube, the Numbers behind the T Tube diameter, T8 is eight "T", a "T" is 1/8 of an inch, one inch is equal to 25.4 mm, then each of the "T" is 25.4 present 8 = 3.175 mm
Q:A 30-watt light bulb can be used for a change of LED lamp
Replace the led tube with rewiring; The original fluorescent lamp ballast is usually removed, and the led tube is a single terminal connection or a double end connection. If you look at the packaging or instruction of the led tube, there is a connection method.