1200mm LED Tube Light 12W 15W 18W 24W 5000K 6000K T8 4ft Led Bulbs
Two Pin
Product Features:
•Power: 18w
•Efficiency: 160lm/w
•Size: 1200*Φ28mm, G13
•Materials: Aluminum Alloy+PC
•CRI >85
•Beam Angel:120° -270°
•Warranty: 5 years
•Lifespan: 50000Hours
Product Description:
| Power: 18 W | Input Voltage: 85-265 V AC 50/60 Hz |
| Power Factor: >0.9 | Luminious Flux: 2880 lm |
| Color Temperature: 2700-6500 K | CRI: >80 |
| LED Chips: Epistar SMD2835 | IP Protection: IP20 |
| Length: 600mm | Dimensions: Ø28×1200 mm |
| Operating Temperature: -20°/+50°C | Warranty: 5 years |
Product picture:
Type B - LED tube has an Internal Driver and is Wired to Main
Voltage
Type B LED Tubes require the ballasts be removed from the existing
light fixture and the power is then wired directly to the sockets.
This results in no power loss as power is not wasted in the
ballast, making them much more efficient than Type A bulbs. Not
having the ballast also lessens future maintenance costs as it will
not have to be replaced. Naturally the downsides include initial
maintenance modifications, as the ballasts are removed as well as
potentially having to replace the sockets. That said, most Type B
LED tubes these days can be single or double-end wired, meaning if
your sockets are in good shape you can leave the shunted sockets as
is and just bypass the ballast. Installation can also be dangerous
with connecting sockets to power wires - strict safety measures are
required. This adds to a higher total installation cost though the
long-term efficiency far outweighs Type A's setup.
Package:
Our service
1.Original, high quality materials
2.Provide customized services: like printing Logo, sticker etc.
3.Factory price
4.Short lead time: 3-5 working days for bulk order
5.Fast delivery and customized delivery transportation(DHL,FEDEX,UPS,TNT,EMS ect.)
6.Reply your inquiries within 12 working hours
7.Good after-sale service
8.We warmly welcome you to visit our factory at any time
