Good quality makes SANSI!
SANSI has been dedicated to offering clients the best LED products possible with our 25-year experience and technologies.
If you're ready to replace your old incandescent bulbs with ne...

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Good quality makes SANSI!
SANSI has been dedicated to offering clients the best LED products possible with our 25-year experience and technologies.
If you're ready to replace your old incandescent bulbs with new high-energy efficient LED bulbs, then look no further than SANSI SUPER BRIGHT BR30 40W LED BULB.

Advantages:
- Less power-hungry, NO flickering, NO humming.
- Green and Eco-friendly, No mercury, No UV, infrared or other deleterious radiation.
- Overall plastic lamp body, lighter and safer.
- High luminous efficiency and daylight.
- Unique patented technology makes it long service life, 23 years based on 6 hrs/day.
- Premium ceramic makes the bulb insulated, heat dissipated, high-temperature resistant and corrosion resistant.
- Hollow pattern and driver isolation make it better to dissipate heat.
- Free E26 to E39 adapter meets different installation needs.
- Built-in high-efficiency power supply with constant current.
- 30000 hrs to 70% lumen maintenance( at 77℉ )*

Package Includes:
1 x SANSI 40W led bulb
1 x E26 to E39 adapter

Wide Applications:
Basketball Court, GYM, Warehouse, Garage, Factory, Church, Mall, Studio, Supermarket, Tunnel, Barn, Hospital, Restaurant, Workshop, Office, Basement, etc.

Customer Notice:
1. Please turn off power before installing or changing assembly parts.
2. The input voltage and lamps should be matched. After connecting the power line, please make sure the wiring section is insulated.
3. This bulb is not waterproof. It is ideal for both indoor and protected outdoor fixtures.
4. Do not use with dimmers, otherwise the performance will be impacted.
5. Make sure the size be suitable for your fixtures!
6. Input Voltage: 120V. Don't use ballast.
7. For any possible damaged product, please contact us first and we will send you a replacement or refund.

  • LET THERE BE LIGHT!: 5500lm output and 5000K daylight make this light bulb perfect for warehouse, basement, barn, garden, shopping mall, supermarket, workshop, display area etc. Outdoor with protected fixtures or indoor, any place where bright light is needed, and you don't have to worry about the energy bills that high lumen LED bulbs bring to you.
  • FLICKER FREE: LED bulbs might be flickering due to loose or incorrect wiring, a sudden drop in home voltage, incompatible dimmer, or bulb components such as a defective LED driver. But SANSI won't flicker for the last reason, a better power supply will have constant current drivers installed that stabilize the current to the LED by varying voltage, this ensures constant brightness, and SANSI LEDs have drivers installed on the chip inside.
  • PATENTED CERAMIC TECHNOLOGY: We solder the LED chip on the ceramic heat sink innovatively, which contribute to faster heat conduction and higher reliability. As common sense, ceramic heat sink is a natural and friendly material, insulation, high thermal conductivity, anti-leakage breakdown, high temperature resistance, no noise etc. Time will not permit more list
  • SUPER BRIGHT, HIGH EFFICIENCY: Usually the brightness of light is measured by power, but actually measured by lumen, the 40w daylight light bulb is 5500lm and divided by 40w to give 137.5 lm∙w−1 luminous efficiency, out-perform others! Plus, 25,000 hour lifetime saves your replacement costs.
  • SANSI: The Upgrade 300 Watt LED Light Bulbs provide more rounded looks and enhanced performance, free E26 to E39 adapter can fit different bases.
  • LET THERE BE LIGHT!: 5500lm output and 5000K daylight make this light bulb perfect for warehouse, basement, barn, garden, shopping mall, supermarket, workshop, display area etc. Outdoor with protected fixtures or indoor, any place where bright light is needed, and you don't have to worry about the energy bills that high lumen LED bulbs bring to you.
  • FLICKER FREE: LED bulbs might be flickering due to loose or incorrect wiring, a sudden drop in home voltage, incompatible dimmer, or bulb components such as a defective LED driver. But SANSI won't flicker for the last reason, a better power supply will have constant current drivers installed that stabilize the current to the LED by varying voltage, this ensures constant brightness, and SANSI LEDs have drivers installed on the chip inside.
  • PATENTED CERAMIC TECHNOLOGY: We solder the LED chip on the ceramic heat sink innovatively, which contribute to faster heat conduction and higher reliability. As common sense, ceramic heat sink is a natural and friendly material, insulation, high thermal conductivity, anti-leakage breakdown, high temperature resistance, no noise etc. Time will not permit more list
  • SUPER BRIGHT, HIGH EFFICIENCY: Usually the brightness of light is measured by power, but actually measured by lumen, the 40w daylight light bulb is 5500lm and divided by 40w to give 137.5 lm∙w−1 luminous efficiency, out-perform others! Plus, 25,000 hour lifetime saves your replacement costs.
  • SANSI: The Upgrade 300 Watt LED Light Bulbs provide more rounded looks and enhanced performance, free E26 to E39 adapter can fit different bases.

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