High Brightness T38 21W LED Filament Bulb
FULL GLASS T38 21W LED FILAMENT BULB 171lm/W 2700K
Energy Efficiency & High Brightness
350 Luminous flux bulbs cost far less power than halogen bulbs, save your electricity bills, perfect for indoor lighting.
Easy Installation
Standard T38 base, easy to install or remove.
Instant On
The light up time is less than 1 sec.
Extremely Long Life
Average life of these bulbs is 25000 hours, once you installed them, you hardly need to replace them.
Protective PC Shell
Secure your safety and protect T38 from damage.
T38 21W LED FILAMENT BULB Quick Detail:
- FULL GLASS
- AC220-240V input options
- Transparent
- Sapphire Substrate
- Sanan chip
- Mix gas coolingt
- 320º beam
- Up to 70% energy savings
- IP44 Ingress protection
- CE, RoHS, TUV, UL compliant
- 2 Year Warranty
T38 21W LED FILAMENT BULB Features:
- Full glass appearance which is same as a halogen bulb
- COB technology and get luminous flux up to 171lm/w+
- Mix with Semiconductor technology and LED technology and improve production efficiency.
- By using halogen sealing technology can be achieve huge capability easily
- Best retrofit choice for hologen bulb
T38 21W LED FILAMENT BULB Technical parameter:
Basic information
|
P/N |
Length |
Material |
Glass Type |
Socket Type |
| 2700K | 170*φ38 | Glass | transparent | T38 |
Electrical parameter (Temperature=25℃)
| Voltage(VAC) | Input current(A) | Rated Power(W) |
| AC230V | Typ:0.091 | 21W±10% |
Optical parameter (Temperature=25℃)
| Item | parameter | Unit | |||
| Input Voltage | AC230V | V | |||
| power factor | PF≥0.9 | - | |||
| LED Type | Molding filament | - | |||
| Luminous Flux | CCT | Min: | Typ: | Max: | lm |
| 2700 | 3600 | ||||
| 3000 | |||||
| 4000 | 4000 | ||||
| 6300 | |||||
| Efficiency | Typ: | Lm/w | |||
| Color Temperature | 2700 | 3000 | 4000 | 6300 | K |
| 2650-2850 | 2850-3250 | 3850-4250 | 6000-6600 | ||
| RA | RA≥80 | - | |||
| Light Angle | 360 | - | |||
| IPX | IP44 | - | |||
Competitive Advantage:
- Outstanding appearance compare with other type of T38, such as silicon,plastic, ceramic and so on
- Less labor cost than conventional T38
- Higher lumen output and most reasonable retrofit for halogen bulb
Cautions
- In order to ensure the product work properly, please use the power supply within indicating voltage range.
- This product does not support dimming
- Please follow the correct installation steps to install the product.
- In order to ensure the effectiveness and safety, please do not in the high humidity or dustenvironment and bathroom, sauna room, this product use outdoor rain place
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.