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19*19mm 30 34V 10W 15W 20W flip chip cob led chip lamps
19*19mm 30-34V 10W 15W 20W flip chip cob led chip lamps
19*19mm 30-34V 10W 15W 20W flip chip cob led chip lamps
19*19mm 30-34V 10W 15W 20W flip chip cob led chip lamps
19*19mm 30-34V 10W 15W 20W flip chip cob led chip lamps
19*19mm 30-34V 10W 15W 20W flip chip cob led chip lamps

19*19mm 30 34V 10W 15W 20W flip chip cob led chip lamps

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Product Overview

Description


Product Description

1917 Ceramic COB flip-chip LED

P/N: LT-T1917W-15W/18W/20W/30W/50W

Chips: San'an, Epistar etc. 

Chip size: 1530/2235

Product Dimension: 1919mm

Emitted Area: 17mm Diameter

Circuit: 12 in series 6 in parallel

Working Voltage: 35-38V

Working Current: 650mA/950mA

Power: 15W/18W/20W/30W/50W

Color: warm white, neutral white, white

Application: LED downlight, LED spotlight, LED tracklight etc. 


1911 Detailed parameters

\t
Power(W)
\t
Current IF(mA)
\t
Voltage VF(V)
\t
LM
\t
LM/W
\t
Circuit
\t
11W
\t
360
\t
30-34
\t
1200-1300
\t
120
\t
4 parallel 10 series
\t
20W
\t
600
\t
30-34 
\t
2000-2100
\t
120
\t
4 parallel 10 series
\t
28W
\t
900
\t
30-34
\t
3300-3400
\t
120
\t
4 parallel 10 series
\t
15W
\t
480
\t
30-34
\t
1600-1700
\t
120
\t
6 parallel 10 series
\t
20W
\t
600
\t
30-34
\t
2100-2200
\t
120
\t
6 parallel 10 series

1411 Ceramic COB LED

P/N: LT-T1411W-6W/12W
Chips: San'an, Epistar etc.
Chip size: 1530/2235
Product Dimension: 14*14mm
Emitted Area: 11mm Diameter
Circuit: 12 in series 1 in parallel
Working Voltage: 35-38V
Working Current: 300mA
Power: 4W, 6W, 7W, 8W, 9W, 10W, 12W
Color: warm white, neutral white, white
Application: LED downlight, LED spotlight, LED tracklight etc.

1411 Detailed Parameters

\t
Power(W)
\t
Current IF(mA)
\t
Voltage VF(V)
\t
LM
\t
LM/W
\t
Circuit
\t
4W
\t
100
\t
35-38
\t
450-500
\t
120
\t
1 Parallel 12 series
\t
6W
\t
150
\t
35-38
\t
700-750
\t
120
\t
1 Parallel 12 series
\t
8W
\t
200
\t
35-38
\t
860-900
\t
120
\t
2 Parallel 12 series
\t
12W
\t
300
\t
35-38
\t
1300-1400
\t
120
\t
2 Parallel 12 series

2911 COB LED

P/N: LT-T2911W-6W/9W
Chips: San'an, Epistar etc.
Chip size: 1022/1530/2235
Product Dimension: 29*29mm
Emitted Area: 11mm Diameter
Circuit: 9 in series 2 in parallel
Working Voltage: 27-30V
Working Current: 300mA
Power: 6W, 9W
Color: warm white, neutral white, white
Application: LED downlight, LED spotlight, LED tracklight etc.

Features of Flip chip COB LED: 

1.Small size of the COB can achieve high power efficiency.
2.Easy to use for customers.
3.using chips of well known manufacturer
4.package without wire, more stable, better heat dissipation.
5.high fluminous efficiency,high color render index
6.low attenuation,long life span of 50000H

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Application

LED downlight, LED spotlight, LED tracklight and other indoor lighting fixtures

Packing & Delivery

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