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High Power COB LED 500W
, High Power COB LED Chip
, 500 Watt COB LED Chip
Super High Power COB LED Chip 500W 1200W 5050mm 7200mA 98CRI Ra97 300K 50000-60000LM for Industrial & Mining Lighting and Outdoor Large-Space Lighting
Super High Power COB LED Chip 500W 5050mm 7200mA 98cri Ra97 Led Cob 300K 50000-60000LM In Stock
5047 500W COB LED Features
The core advantages of high-power COB LEDs (Chip on Board) above 500W are high lumen output, high brightness density, and uniform light field. They are suitable for scenarios with stringent requirements for light intensity, coverage, or professional lighting effects, and are mainly used in the following lighting types and fields:
*High-Power Flood Lights
*High-Bay Lights
*Stadium Lights
*Industrial & Mining Lamps
*Searchlights & Emergency Lights
*Large-Scale Advertising Projectors
Stage & Studio Lights. We have corresponding power driver equipment available; please contact us if needed.
A COB LED (or chip-on-board LED) is a single device with many LED chips mounted on a thermally efficient substrate placed below a uniform phosphor coating.
* Dimension 50.0 mm×50.0 mm×2.4 mm
* Wide viewing angle : 120°
* CRI: 97
* RoHS compliant
* Sulphation corrosion resistance
* Manual Soldering
* The White LED which was fabricated using a blue chip and phosphor
5047 500W COB LED Package Dimension
4PCS/Tray
10Tray/ESD Shieding Bag:40pcs
5047 500W COB LED Details
Electrical - Optical Characteristics at Ta=25℃
|
Type
|
Symbol
|
Test condition
|
Value |
Unit
|
|
|
|
Min. |
Typ. |
Max. |
|
| Forward Voltage |
VF |
IF=7200mA |
72 |
74 |
76 |
V |
| 3100-3300K |
φ |
IF=7200mA |
40000 |
-- |
50000 |
Lm |
| 5500-5700K |
φ |
IF=7200mA |
50000 |
-- |
60000 |
Lm |
| Viewing Angle |
2θ1/2 |
IF=7200mA |
|
120 |
|
Deg |
| Color Rendering Index |
CRI |
IF=7200mA |
97-- |
|
--98 |
-- |
| Thermal resistance |
Rth(j-s) |
IF=7200mA |
-- |
-- |
0.67 |
℃/W |
Absolute Maximum Ratings at Ta=25℃
| Parameter |
Symbol |
Rating |
Units |
| Power Dissipation |
Pd |
500 |
W |
| Forward Current |
IF |
7200 |
mA |
| Peak Forward Current |
IFP |
7400 |
mA |
| Junction temperature |
Tj |
115 |
℃ |
| Solder temperature |
Ts |
350 |
℃ |
| Operating Temperature |
Topr |
-40 ~ + 85 |
℃ |
| Storage Temperature |
Tstg |
-40 ~ + 100 |
℃ |
Optica Characteristic curve
500W 5050 COB Led Chips Applications
* Indoor/outdoor lighting.
* Spot light
* Down light
* General use.
Our Service
· Reply your inquiry within 12 working hours
· Well-trained and experienced staffs to answer all your inquiries in fluent English.
· Strict quality control procedures before shipment.
· Customized design is available.OME and ODM are welcomed
· Delivery the goods to our customer all over the world with speed and precision.
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