Lamp holder/base: G13
Input voltage: AC85-265 V
Material: Aluminum alloy + PC antiflaming material
Shape: Round
Correlated color temperature: Pure white, warm white and others
Usage: Flouresent lighting

Electrical parameters:
Input voltage: AC85-265 V
Frequency: 50/60 Hz

Optical parameters:
Luminaire efficiency: >85%
Color rendering index: Ra70
Color temperature: 2700 k - 3500 k/ 4000k-4500k5500k

Other parameters:
Operating temperature: -20 -50degrees
Stock temperature: -30-65 degrees
Apparence: Frosted/ clear
Main material: Inner aluminum alloy pipe+outer PC cover
Lifespan: 40, 000 hours

Product feature:
1. Low lumen depreciation
2. Need not starter and ballast
3. Life about 40, 000 hours
4. Save more than 70% energy
5. Brighter than traditional fluorescent lamps
6. No LED light spot, lighting effect is very pure and uniform.

Applications:
Houses, offices, exhibitions, meeting rooms, hotels, restaurants, schools, factories, hospitals, workshops, storages, etc.