Popular Selling 4 Feet LED Tube Lighting
The light source of the tube uses an LED as an illuminant. There is a filament at each end of the traditional fluorescent tube. The tube is filled with a small amount of argon and thin mercury vapor. The inner wall of the tube is coated with phosphor, and the gas between the two filaments emits ultraviolet light when the gas is electrically conductive, so that the phosphor emits visible light. . Led tubes have many advantages, generally used for general lighting, office buildings, shopping malls, restaurants, schools, homes, factories and other indoor lighting.
Feature of the Popular Selling 4 Feet LED Tube Lighting
1.High lumen led chip.
2.High-end aviation aluminium housing, perfect heat dissipating.
3.Large beam 180 degree , no dark area.
4.Constant current driver with IC.
5.No RF interference, No flickering or buzzing.Instant start without flickering.
6.PIR sensor ,microwave sensor are available.
Living room, kitchen, school, university, hospital, hotel, meeting room, show room, factory, warehouse, office, supermarket, department store, home lighting, commercial shop decorative lighting, place of entertainment lighting, hotel, Indoor lighting.
Popular Selling 4 Feet LED Tube Lighting Advantages
1) Environmentally-friendly lamps: LED lamps do not contain harmful substances such as lead, and the casing can be recycled, which has no destructive effect on the environment.
2) No noise: LED lamps do not generate noise, which is a good choice for the use of precision electronic equipment. Suitable for libraries, offices and the like.
3) Protect the eyes: LED tube adopts LED constant current operation, which converts AC power directly into DC power, effectively reduces LED light decay, starts fast, has no flicker, and protects eyes.
4) LED tube does not produce ultraviolet light, infrared light and other radiation, does not contain harmful substances such as mercury, and generates less heat.
5) Long power saving life: LED lamp consumption is less than one-third of that of traditional fluorescent lamps, and its life is 10 times that of traditional fluorescent lamps. It can be used for a long time without replacement, reducing labor costs, and is more suitable for occasions that are difficult to replace. .
the Driver we use is ledfriend, which is TUV,ETL,SAA,CB,DLC,etc certified:
The parameter of the driver:
|Parameter||Certification||Protection||Efficacy||Hi-pot||Insulation Resistance||PF||THD||Current Precision|
|Parameter||Lifespan||T-ambient(Max)||SPEC||Reduce per n (-10℃) Lifespan|
|Capacitance||＞48000 hours||105℃||＞8000 ours under 105℃||8000*N (per -10℃) hours|
|MOS||＞50000 hours||150℃||＞50000 hours under 150℃||＞50000hours|
The good qualiy PCB we use:
The comparison of aluminum fixture:
SZAMB LED TUBE
|The parameter of our SZAMB led tube|