Description
Product Description
Product Name | LED T Bulb |
Wattage | 30W / 40W |
Voltage | 100-277 VCA |
PF | > 0.95 |
LEDs | SMD 2835 |
Efficacy | 110 Lm/W 130 Lm/W |
CRI | > 80 |
Surge Protection | 4 KV |
Material | Aliuminum Housing + PC Cover |
Certification | CE, RoHS, cETLus |
Warranty | 2 YEARS / 3 YEARS |
Energy conservation
Available input voltage: AC:85-265V, suitable for most countries.
Watts | Luminous flux | Diameter | Hight | Usage area | 1kWh/1000h |
30W | 3300 lm | 100 mm | 185 mm | 30 m2 | 30 KW |
40W | 4400 lm | 120 mm | 215 mm | 40 m2 | 40 KW |
Comparison between BLF and Other Products
BLF | Other manufacturers |
High quality FR-4 PCB | Poor quality cardboard |
PCB 1.6mm thickness | PCB 0.8mm thickness |
PCB size 44*60mm | PCB size 35*23mm |
Famous brand IC, stable quality | Poor refurbishment IC |
LC Isolated | Non-isolated |
5 capacitors | 2 capacitor |
2 varistors Surge protection >4KV | NON |
Heat sink component | NON |
Big Transformer | Small Transformer |
Service life ≈ 50000h | Service life < 20000h |
Driver Cost $ 2.3 | Driver Cost $ 0.25 |
LEDs Board 1 mm thick | LEDs Board 0.5 mm thick |
lamp beads > 60 pcs | lamp beads < 40 pcs |
PC raw-materials | PP raw-materials |
Brand new raw material, V0 anti-flamming level. | Secondary recovery material |
Strong | Easy to break |
High temperature resistance | Not resistant to high temperature |
Copper base | Aluminium |
Good conductivity | Not good conductivity |
Higher color rendering index, CRI> 80Ra
The color rendering index of export-quality LED bulbs is above 99%
Effectively restore the true color of the object
Effectively restore the true color of the object
Product Packaging
COMPANY PROFILE
BLF Lighting Co., Ltd. established in 2005. Over the years, BLF has grown to
a reputation brand for LED lighting in residential or commercial applications.
BLF offers LED Lighting for wide variety of LED Bulb, High Power LED Bulb,
LED Tube, LED Downlight etc, as well as the SKD product.
a reputation brand for LED lighting in residential or commercial applications.
BLF offers LED Lighting for wide variety of LED Bulb, High Power LED Bulb,
LED Tube, LED Downlight etc, as well as the SKD product.