Product parameters:
Lamp head:R7S
Frequency: 50/60HZ
Voltage: 110V-130V dimming
Color temperature: warm white 3000K / naturalwhite 4000K / cold white 6000K
Number of LEDs Chip: 240 SMD2835
Power: 30 watts
Life span: >30000 hours
Material: aluminum
Color rendering index>80
Luminous flux: 3000 lm
Certification: CE ROHS FCC
Angle: 300°
Product net weight: 170 g/ 0.37 lb
Size: 118*35*35 mm (4.65 inch*1.38 inch*1.38 inch)
Package:
2 x Dimmable 30W LED R7S 118mm Bulb
Caution:
1. A dimmer compatible with the LEDs is required to ensure that the R7s LEDs maintain consistent performance. The bulbs may flicker or dim when using the low setting of an old dimmer.
2. If you find that they flicker when dimming, adjust the dimmer until it stabilises. This is because if you adjust the frequency that does not match the bulb, it will flicker.
3. The recommended type of dimmer is: thyristor dimmer.
4. Some slight heating of the bulb is normal, no need to worry, it does not affect the use.
5. When dimming to the lowest brightness, occasionally there may be a slight buzzing sound, this is also normal, no need to worry, does not affect the use.
6. Please check the base type, voltage, power, size, colour temperature and lumens before purchasing.
7. Please do not use it in a completely enclosed fixture.