- Product Details
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Quick Details
-
Luminous Efficacy(lm/w):
-
117
-
Input Voltage(V):
-
52V
-
Product Weight（kg）:
-
0.02
-
Luminous Intensity:
-
/
-
Luminous Flux(lm):
-
9815lm
-
Optical Attenuation(%):
-
0.01
-
Power:
-
265W
-
Power Dissipation:
-
0
-
Viewing Angle(°):
-
120°
-
Color Temperature:
-
3000K
-
Operating Temperature(℃):
-
-40 - 100
-
Storage Temperature(℃):
-
-40 - 100
-
Place of Origin:
-
Guangdong, China
Quick Details
-
Color Temperature(CCT):
-
3000K
-
Warranty(Year):
-
3-Year
-
Support Dimmer:
-
Yes
-
Luminous Efficacy(lm/w):
-
117
-
Input Voltage(V):
-
52V
-
Product Weight（kg）:
-
0.02
-
Luminous Intensity:
-
/
-
Luminous Flux(lm):
-
9815lm
-
Optical Attenuation(%):
-
0.01
-
Power:
-
265W
-
Power Dissipation:
-
0
-
Viewing Angle(°):
-
120°
-
Color Temperature:
-
3000K
-
Operating Temperature(℃):
-
-40 - 100
-
Storage Temperature(℃):
-
-40 - 100
-
Place of Origin:
-
Guangdong, China
Product Description
PRODUCT DESCRIPTION
CITIZENS ELECTRONICS is the first COB manufacture.
Our advanced knowledge and packaging technology for many years has excellent reliability and high quality of our products.
CITILED COB Series covers a wide range of luminous flux from a 10W incandescent bulb to a 500W mercury lamp in general lighting sources.
The element arrangement of LED package is capable of utilizing light more effectively and higher performance.
The new version of CITILED COB Series succeed to reduce the thermal resistance significantly.
New version creates more options to match luminaire's products design (ex. High performance , Cost effective , Higher lumen density , Increased allowable max. If).
New version creates more options to match luminaire's products design (ex. High performance , Cost effective , Higher lumen density , Increased allowable max. If).
The outline and LES size is same since version 1. 3-step MacAdam ellipse color definition at Tj=85C is available.
FEATURES
・Mechanical Dimensions : 28.0×28.0×1.4 (mm)
・Package Structure : Aluminum Base Chip on Board
・Reference Assembly : M3 screw,Connector
・CRI (Ra) : 90 Min.
・Nominal CCT : 2,700K, 3,000K, 3,500K, 4,000K, 5,700K
・Chromaticity Range :
3-step MacAdam Ellipse, the center refers to ANSI C78.377:2011.
2-step MacAdam Ellipse, the center refers to ANSI C78.377:2011.
・Thermal Resistance : 0.16C/W
・Maximum drive current : 4140mA
・RoHS compliant
・Better die arrangement for optics
・Wide range of luminous flux and high efficacy
・Improved lumen density compared with previous version ・UL recognized component (E358566)
Specification
|
Product Attribute Attribute
|
Value Select Attribute
|
|
Product Type
|
High Power LED - White
|
|
Certified
|
RoHS
|
|
Type
|
COB
|
|
Lighting Color
|
Warm White
|
|
Wavelength/Color Temperature
|
3000 K
|
|
Luminous flux/radiant flux
|
9815lm
|
|
Color Rendering Index - CRI
|
90
|
|
Display angle
|
120°
|
|
Current - Maximum
|
4.14A
|
|
Vf - forward voltage
|
52V
|
|
Power rating
|
265W
|
|
LED Size
|
28.0×28.0×1.4 mm
|
|
Package
|
Tape & Reel
|
|
Factory Pack Quantity
|
180
|
Products parameters
Packing & Delivery
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