High Power LED 300W Cool White 8000-8500K
Product Description
High Power LED 300W Cool White 8000-8500K
High Power COB LED Array PST300W-1818A 300W COB Chip is with small LES and high power density. Suitable for stage light, moving head, projector applications.
Features
• Super small LES 11.09mm specialty white LED delivers high brightness
• High current operation: up to 8A DC continuous @ 36-42V
• High power & lux density, 300W, outstanding projecting performance.
• Over 22000 lumens at rated driving current
• Available in 5700K, 6500K and 8500K (typ) color temperatures
• Available in 70Ra, 80Ra, 90Ra, 95Ra (typ) color rendering index
• Lens Available.
Application
Stage and Entertainment spot lights, narrow beam projectors
Architectural Lighting, wash lights, outdoor projectors
Effect lighting, event lighting
Moving heads, stage light, image light, profiles, logo projectors
Off-road vehicle and truck projector lights
Search Lights
Specification
Model: GT-PST300W81818A-4545A
| Features | Unit | Min | Typ | Max |
| Dimension L*W | mm | — | 45*45 | — |
| Diameter of Luminous Area Φ | mm | — | 11.09 | — |
| Beam Angle θ | deg. | — | 120 | — |
| Color temperature CCT | K | 8000 | — | 9000 |
| Luminous Flux φv | Lm | 20000 | — | 24000 |
| Maximum Forward Voltage VF | V | 36 | — | 42 |
| Color rendering index | Ra | 70 | ||
| Output Power Typical PD | W | — | 300 | — |
| Forward Current | A | — | 8 | |
| Junction Temperature Tj | °C | — | 115 | — |
| Operating Temperature Torp | °C | — | -30~60 | — |
| Storage Temperature Tstg | °C | — | -40~85 | — |
| Thermal Resistance | °C/W | — | 0.2 | — |
More Options
| Product Model | Power (W) |
VF (V) |
IF (A) |
CCT (K) |
CRI | φ （lm） |
LES (mm) |
| GT-PST300W81515A-4444A | 300 | 12-14 | 22 | 3000-12000 | 70 | 20000-24000 | 6.71*6.71 |
| GT-PST300W81313F-4036J | 300 | 20-24 | 13 | 3000-12000 | 70 | 20000-24000 | 10.26 |
| GT-PST300W81818D-4545A | 300 | 20-24 | 12 | 3000-12000 | 70 | 16000-20000 | 10.43 |
| GT-PST300W81818A-4545A | 300 | 36-42 | 8 | 3000-12000 | 70 | 20000-24000 | 11.09 |
| GT-PST300W81818A-5266B | 300 | 36-42 | 3.6*2 | 3000-12000 | 70 | 20000-24000 | 11.09 |
Dimension
Tolerance: ±0.1mm
GT-PST300W81818A-4545A
ABOUT GETIAN
Shenzhen Getian Opto-electronics Co., Ltd, established in 2005, is one of China's top and leading LED packaging manufacturer of high density COBs. Getian, with strong R & D development and manufacturing integrated in-house, mainly specializes in high power density cobs from 10W to 7000W with high intensity and etendue in white and color illuminations and also highly compact UV & IR LED Modules. Getian leds are widely applied to stage and studio lighting, landscape & architectural lighting, projection & displays, medical & life science, imaging and machine vision etc.
We have been granted for more than 50 patents both in design and technology areas. With excellent quality, diversity and reliable performance, reasonable price, and personalized project customization service, Getian has been widely recognized worldwide in our field of expertise.
