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G9 T19 LED Bulb 3.9W 420Lm Dimmable CCT 2200-4000K - China Factory Suppliers
Electrical Specifications
| Voltage | 110-130V AC / 200-240V AC |
| Frequency | 60Hz(120V) / 50Hz(230V) |
| Wattage | 3.9W |
| Power Factor | 0.9 |
| V/A Rating | N/A |
| Dimmable | Yes |
| CCT Changeable | Yes |
| Flicker | Flicker Free |
| EMC/FCC Certificated | Yes |
Light Specifications
| Lumen | 420Lm |
| Efficacy | 105Lm/W |
| Correlated Color Temperature (CCT) | 2700K/3000K/4000K |
| Color Rendering Index (CRI) | 80 / 90 / 95 |
| SDCM | 6 / 4 |
| Beam Angle | 360° |
| Lifetime | 25000hrs |
General Specifications
| Base | G9 |
| Shape | T Shape |
| Dimensions | D19 x 55mm |
| Weight | 3.9 |
| Material | Ceramic+PC |
| IP grade | 20 |
| Working Temperature | -20℃~+45℃ |
Frequently Asked Questions
What is the wattage and light output of this G9 LED bulb?
This T-shape G9 LED bulb operates at 3.9W and delivers a light output of 420 lumens, achieving an energy efficacy of 105Lm/W.
Can I dim this LED bulb and change its color temperature?
Yes, this bulb is fully dimmable and supports CCT changeability across three color temperatures: 2700K, 3000K, and 4000K.
Does this bulb flicker, and is it certified?
No, it features a flicker-free design. It is also EMC and FCC certified, ensuring compliance with electromagnetic compatibility and safety standards.
What are the dimensions and materials of this bulb?
The bulb has a compact T-shape design with dimensions of D19 x 55mm. It is constructed using premium Ceramic and PC materials for efficient heat dissipation.
What is the lifetime and working temperature range?
The bulb has an average lifetime of 25,000 hours and can operate reliably in temperatures ranging from -20℃ to +45℃.
What is the IP rating of this G9 bulb?
This bulb has an IP20 rating, making it suitable for indoor dry locations and fixtures.