12V 300W High Power COB Chip
Product Description
12V 300W High Power COB Chip
Getian PST300W 12V is a high power density and high lux density COB designed for fiber coupling illuminations like medical endoscopy or machine vision. Small LES less than 10mm, delivers high brightness over 20000lm.
Features:
• Super small LES 8.98*8.98 mm specialty white LED delivers high brightness
• High current operation: up to 24A DC
• High power & lux density, 300W
• Over 20000 lumens at rated driving current
• Available in 5700K, 6500K and 8500K (typ) color temperatures
• Available in 70Ra, 80Ra, 90Ra, 95Ra (typ) color rendering index
• Window protected package design improves optical coupling efficiency
• Low thermal resistance chip-on-board packaging technology.
• Environmentally friendly, compliant with RoHS and REACH requirements
Application
Fiber illumination including:
-machine vision
-microscopy and other instrumentation
Inspection and industrial applications
Stage and Entertainment spot lights, narrow beam projectors
Architectural Lighting, wash lights, outdoor projectors
Effect lighting, event lighting
Moving heads, image light, profiles, logo projectors
Off-road vehicle and truck projector lights
Search Lights
Specification
| Features | Unit | Min | Typ | Max |
| Dimension L*W | mm | — | 44*44 | — |
| Diameter of Luminous Area Φ | mm | — | 9.56 | — |
| Beam Angle θ | deg. | — | 120 | — |
| Color temperature CCT | K | 8000 | — | 9000 |
| Luminous Flux φv | Lm | 20000 | — | 24000 |
| Maximum Forward Voltage VF | V | 12 | — | 14 |
| Color rendering index | Ra | 70 | ||
| Output Power Typical PD | W | — | 300 | — |
| Forward Current | A | — | 22 | |
| 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 | 10.45 |
| 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
