| Item Type: | Bulb Lights |
|---|---|
| Light Source: | LED |
| Model Number: | T20-4S4W |
| Brand Name: | Venusop |
| Place of Origin: | China (Mainland) |
| Base Type: | E17 |
| Certification: | CE,ETL,RoHS |
| Lamp Body Material: | Glass |
| Working Lifetime(Hour): | 20000 |
| Working Temperature(℃): | |
| Color Temperature(CCT): | Warm White |
| CRI (Ra>): | 80 |
| Lamp Luminous Efficiency(lm/w): | 80 |
| Lamp Luminous Flux(lm): | 320 |
| Lamp Power(W): | 4 |
| Input Voltage(V): | 100-240 |
| LED Light Source: | FILAMENT LED COB |
| Model: | T20-4S4W |
| Voltage: | 100-240V |
| Watts: | 4W |
| Base: | E17 |
| Size: | 20mm*90mm |
| CRI: | >80lm |
| Lumen: | 320lm |
| CCT: | 2200K 2700K 3000K 4000K 6000K |
| Working life: | 20000H |
| Warranty: | 2years |
Quick Details
Specifications
| Model | T20-4S4W |
| Watts | 4W |
| Voltage | 100-240V |
| Base | E17 |
| Size | 20mm*90mm |
| CRI | >80lm |
| Lumen | 320lm |
| CCT | 2200K 2700K 3000K 4000K 6000K |
| Dimmable | Yes |
| Approved | ETL CE RoHS |
filament LED 4watts E17 T20/T6 tubular bulbs dimmable ETL CE RoHS approved
Welcome and thanks for you see our LED filament produce .We are LED filament bulbs light manufacturers so if you have any others problem you can tell me and I will answer your question also we have many others produce hople can help you.
Our advantage:
1.Factory direct price
2.We get CE ROHS ETL authentication
3.Put customer demand in the first
4.High quality
5.Give a professional solution
FAQ
Q:What are your products?
A:LED filament bulbs ,Nostalgic Edison lampand,holiday light with led filament and so on.
Q:Are you manufactuer?
A:Yes,We are led filament bulbs light manufactuer and have our factory.
Q:DO you products have certificate?
A:Yes,our led filament products have CE ROHS ETL approved.
Q:Can I negotiate the Prices?
A:Yes,According to your demand, etc., we can negotiate the price
Q:What is the meaning of color temperature?
A:Warm white=2700K-3200K
Natural white=3800-4200K
Cold white=5700-6500K
If you want know more further informations please contact us.