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【Warm Tips】- The ballast needs to be removed before installing the 2d 4 pin LED light bulb, Using the ballast will cause them to flicker or destroy the LED Bulb, even stop working.
【Energy Saving】- Our gr10q-4 LED light bulb which are energy saving and have high efficiency, it can save up to 90% on your energy bill by replacing 28W CFL light bulb with 4 pin LED light bulb.
【Wide Application】- Bonlux 2d lamps are the perfect choice for Portables, Pendant Lamps, Ceiling Fixtures, Wall Washers, Wall Sconces, Family Rooms, Living Rooms, Kitchens, Dining Rooms, and Porches.
【Features & Performance】- 18W gr10q LED light bulb; Size: 7.48" x7.48" (190mmx190mm); 180° beam angle; Lamp Base: GR10q; LEDs: 80pcs 2835 SMD; Light Color: Natural White 4000K/Warm White 3000K/Daylight 6000K; These 2d LED retrofit bulbs can instant on to full brightness, no flicker and no buzzing sound, also no hazardous emissions, no UV or IR Radiation. no lead or mercury.
【Easy Installation】- Standard GR10q Base, easily replace all kinds of GR10q LED/CFL bulbs, no need any technique.
Please remove/bypass the ballast from your existing CFL fixture before installing this 2D square 4 pin LED light. Otherwise, the ballast will cause them to flicker or destroy the LED Light.
1. Ballast had a black and white wire on the input side (120V). It also had two red and two blue output wires. To bypass this ballast cut all 6 wires.
2. You can then connect the two red wires to the black wire.
3. Next connect the two blue wires to the white wire.
4. For multiple bulb fixtures, just repeat the steps on the other ballasts.
1-Pack of 18W 2D LED Light Bulb with GR10q 4-Pin Base
Dimension |
D190xL190mm (7.48"x7.48") |
LEDs |
80pcs 2835 SMD |
Input Voltage |
AC 85-265V |
Lumen |
1800lm (28W CFL replacement) |
Light Color |
Cool white 6000K / Warn white 3000K/Natural white4500K |
Beam angle |
180 degree |
Lamp Base |
GR10q 4-Pin Base |
Power |
18 Watts |
Dimmable |
NO |