150309_led module(21w) street light
DESCRIPTION
ledTRANSCRIPT
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LED Module Version of 1.0 PAGE : / 7
LED Module (Street Light)
IWM-S21D-C57T1-N15
Incheon Company :
58B-4L, 626-3 Gojan-dong, Namdong-gu, Incheon 405-817 KOREA
TEL:+82-32-813-1910, FAX:+82+32-822-9009
URL: http://www.itswell.com,
Comment
Proposed By Checked By Checked By Checked By Approval
Product : LED Module (Street Light)
Date : 2015. 01. 19 Ver. 1.0
Part No. : IWM-S21D-C57T1-N15
1
SPEC SHEET
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LED Module Version of 1.0 PAGE : / 7
LED Module (Street Light)
IWM-S21D-C57T1-N15
Contents
1. Outline Drawing and Dimension 3
2. Electrical & Optical Characteristics 4
3. Parts Specifications 4
4. Typical Characteristic Curve 5
5. Part Name Description 6
6. Revision History 7
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LED Module (Street Light)
IWM-S21D-C57T1-N15 1. Outline Drawing and Dimension
Note
1. All dimensions are in millimeters
2. All dimensions without tolerances are for reference only
Unit : mm
Tolerance : 0.1
3
COB
LED
MODULE
TOP
VIEW
SIDE
VIEW
ITSWELL
COB-N
CIRCUIT
DIAGRAM
+
Anode
-
Cathode
SIDE
VIEW
TOP
VIEW
BOTTOM
VIEW
65
43
35
19
65
150
5
7,551.5
35
5
2,510
8
25
,64
70
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LED Module (Street Light)
IWM-S21D-C57T1-N15
2. Electrical & Optical Characteristics (stabilized at Tc~55)
Parameter Symbol Condition Min. Typ. Max. Unit.
Power Consumption P Iop =700mA - 21.0 - W
Operating Voltage Vdc Iop =700mA 27.0 - 33.0 V
Color Temperature CCT
Iop =700mA
5310 5665 6020 K
General Color
Rendering Index CRI 80 - - Ra
Luminous Flux*1 V 2,600 2,700 - lm
4
No. ARTICLE SPECIFICATIONS
3-1 Lens
Material : Glass
Thickness : 19mm
Set silicone gasket
3-2 Heat Sink Material : Extruding Aluminum
Finish : Anodizing
3-3 COB Model : IWC-B21R2-P8-N1008
Luminous Flux Typ. 3000lm, CRI min. 80
3-4 Harness Cable
(Connector)
Material : Molded PVC Coated With Sealant Silicone, 80C rating
Wires : 22 AWG
Input Connector : JST 02T-JWPF-VSLE-S (Min. IP66)
3-5 Thermal Tape
Material : Acrylic Adhesive
Thickness : 0.25mm
Location : between the Heat Sink(top) and Heat Sink (bottom)
3-6 Thermal Pad
Material : Graphite
Thickness : 0.25mm
Location : between the COB and Heat Sink
3-7 Screw Material : Stainless Steel
Location : between the Heat Sink(top) and Heat Sink (bottom)
3. PARTS SPECIFICATIONS
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LED Module (Street Light)
IWM-S21D-C57T1-N15 4. Typical Characteristic Curve (@ 700mA, Ta=25)
5
Light Distribution
88
91
94
97
100
103
106
0 30 60 90 120
Rela
tive L
um
ino
us
Flu
x [
% ]
Time [ min ]
Relative Luminous Flux vs. Time
28.0
28.5
29.0
29.5
30.0
30.5
31.0
0 30 60 90 120
Vo
lta
ge [
V ]
Time [ min ]
Voltage vs. Time
5400
5450
5500
5550
5600
5650
5700
5750
5800
0 30 60 90 120
Rela
tive C
olo
r T
em
pera
ture [
K ]
Time [ min ]
Relative Color Temperature vs. Time
80.0
81.0
82.0
83.0
84.0
85.0
86.0
0 30 60 90 120
Co
lor R
en
derin
g I
nd
ex
Time [ min ]
CRI vs. Time
0
0.2
0.4
0.6
0.8
1
400 450 500 550 600 650 700 750 800
Rek
atu
ve i
nte
nsi
ty
Wavelength [nm]
Relative Intensity vs. Wavelength
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LED Module (Street Light)
IWM-S21D-C57T1-N15 5. Part Name Description
6
- - -
IW : ITSWELL Co., Ltd. (Company Name)
M: LED Module Type
Product type
Power Dissipation 21 : 21W 30 : 30W
65 : 6500K 57 : 5700K 50 : 5000K 40 : 4000K 30 : 3000K 27 : 2700K
Information of Color
Luminous Flux
E : 3000~3500 D : 2600~2999 C : 2300~2599 B : 2100~2299 A : 1900~2099
LED Platform A~Z
Cable Dimension 15 : 15cm 20 : 20cm 30 : 30cm 50 : 50cm
General Color Rendering Index E : 90~ D : 85~89.9 C : 80~84.9 B : 75~79.9 A : 70~74.9
S : Street Light F : Flood Light H : High Bay Light T : Tunnel Light
Light Distribution
T1 : IES Type 1 T2 : IES Type 2 : : T8 : IES Type 8 T9 : IES Type 9
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LED Module (Street Light)
IWM-S21D-C57T1-N15
6. Revision History
Review Ver. Date Correction List Etc.
Ver 0.1 2014.04.24 Tentative
Ver 0.2 2014.05.29 Modify design
Ver 1.0 2015.01.19 Modify design
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