UV 400nm 405nm 50W 8585 SMD LED Module Specs
| Product name | UV 400nm 405nm 50W 8585 SMD LED Module |
| Part number | GD-8585P400-8C2D-J1D5B |
| Chips brand | Taiwan Epileds flip chip 45mil x 16 chips inside |
| Input |
24-28vdc with max 1400mA |
| Radiation power | 15000-20000mW at 1400mA |
| Lighting Efficiency | Invisiable light without lighting efficiency at all |
| Wavelength/Color |
UVA 400-405nm |
| Power | 50 Watt |
| Package material | ALN golden electroplated ceramic 8585 SMD PKG |
| Lighting angle |
120 degree flat quartz glass lens on top |
| Brand and manufacturer | GMLEDs, GMKJ |
| Warranty | 4 years |
| OEM service |
1. SKD parts available; 2. Customised LED array with the size you need is OK here. |
UV 400nm 405nm 50W 8585 SMD LED Module Picture
LED PCBA assembled by GMKJ
UV 400nm 405nm 50W 8585 SMD LED Module Dimension
UV 400nm 405nm 50W 8585 SMD LED Module Electrical Specs
|
Parameter |
Symbol |
Conditions |
Min |
Avg. |
Max |
Units |
|
Forward Voltage |
VF |
IF=1400mA |
24.00 |
-- |
28.00 |
V |
|
Thermal Resistance Junction To Board |
RΘJ-B |
IF=1400mA |
-- |
2 |
-- |
°C/W |
|
Radiant Flux |
Φe |
IF=1400mA |
15000 |
−− |
20000 |
mW |
|
Peak wavelength |
λp |
IF=1400mA |
400 |
−− |
405 |
nm |
|
Reverse Current |
IR |
VR=80V |
−− |
−− |
10 |
μ A |
|
Viewing Angle [1] |
2Θ1/2 |
IF=1400mA |
−− |
120 |
−− |
Deg |
Why we need to use glass lens for those high power UV LEDs?
For high-power UV LEDs, glass lenses are preferred mainly because they:
1. **Resist UV degradation** – Many plastics quickly yellow, crack, or lose transparency under intense UV, but glass maintains optical clarity over time.
2. **Handle higher heat** – High-power UV LEDs produce significant heat, and glass has much better thermal stability than most plastics.
3. **Maintain optical performance** – Glass keeps its refractive index and transmission properties stable, so the beam shape and intensity stay consistent.
4. **Provide chemical resistance** – UV light can generate ozone and other reactive substances; glass is more resistant to these than polymers.
In short: **glass lenses ensure long-term stability, optical clarity, and durability** in the harsh UV + heat environment of high-power UV LEDs.
If you like, I can also help you phrase this into a concise technical answer for a customer.
UV 400nm 405nm 50W 8585 SMD LED Module Applications
UV 400nm 405nm 50W 8585 SMD LED Module Applications
50W 8585 UV LED module (400–405 nm) delivers high-intensity output for efficient curing, printing, coating, and precision fluorescence applications.
About GMLEDs
Certification available in GMLEDs
Guangmai Technology Certificaitions
CE
CE-LVD
FCC
ROHS
ISO9001
LM-80
About GMLEDs/GMKJ
Shenzhen Guangmai Electronics Co., Ltd., established in 2009 with a registered capital of 30 million RMB, is an enterprise specializing in the manufacturing of semiconductor packaging devices. Its subsidiaries include Shenzhen Guangmai Technology Co., Ltd., Guangmai Technology (Hong Kong) Co., Ltd., and Shenzhen OKAY Lighting Co., Ltd., forming a powerful corporate group. Guangmai Electronics is a national high-tech enterprise and a specialized and new enterprise in Shenzhen. It has been ranked among the top 100 in China's LED industry and has been awarded honors such as Shenzhen Standard Application Demonstration Unit and Guangdong Integrity Demonstration Enterprise.
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