Langma 4W 6W 8W Retro screw E27 E26 AC110V AC230V vintage edison filament light bulb ST64 st58 led CE/Rohs/UL certified

Application: Ideal for your chandelier , pandent lamp, floor lamp, table lamp, etc.

Characteristic:

1. Non-dimmable LED filament E27/B22 Bayonet base bulb with 3 Year Warranty
2. Classic glass light bulb style with state of the art, long life, low energy LED filaments
3. Instant full brightness, 30,000 hours expected lifetime

4. A real light bulb with a bright 750 lumens output - 80 Watt incandescent equivalent
5. Operating voltage180-240V, constant current driver, no stroboscopic flicker

Full specification:

More mdoels:

Warranty & Quality Control:

1.Offer three years warranty for the LED Tube.

2.All our LED light will pass high temperature, high pressure and impact test. Other test include vibration test, temperature cycle test and damp heat test will also be done before packing. We'll guarantee each piece of led lamp is in good condition.

3.All optical data comes from the high precision integrating sphere. We'll ensure the validity and the authenticity of the data.

4.Each piece of the spotlight will be packed in separated box. So all the LEDS will be well protected during the shipping.

Our Factory:

Our Office:   Welcome to work with us ! ! !

Certificate:

Our LEDs are verified by most of the related certificates, including CE, Rohs,UL and TUV.

Why is LED green product?

We can conclude from the above data: Under the same voltage and the same Lumens, incandescent bulb will cost 9 times power to LED. CFL is bette than incandescent bulb, but it also cost more than 2 times power than LED. But what matters the most is that LED can work for more than 50000 hours. However, the lifespan of CFL is only 8000hours and incandescent bulb is even as low as 1000hous.

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(   Langma 4W 6W 8W Retro screw E27 E26 AC110V AC230V vintage edison filament light bulb ST64 st58 led CE/Rohs/UL certified )