KI2-DP2W
DALI-2 D4i
Isolated
Constant Current
Dimming
IP20
120-277VAC
10W, 15W, 20W, 30W, 40W, 50W
3V-42V
FCC, ICES
Output Power |
Model Number |
Output Voltage |
Output Current |
Size |
Weight |
10W(Class 2) |
KI2-010450-DP2W |
3-42V |
100mA |
54*48.2*24mm |
0.08kg |
3-42V |
150mA |
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3-42V |
200mA |
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3-40V |
250mA |
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3-33V |
300mA |
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3-28V |
350mA |
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3-25V |
400mA |
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3-22V |
450mA |
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15W(Class 2) |
KI2-015500-DP2W |
3-42V |
150mA |
54*48.2*24mm |
/ |
3-42V |
200mA |
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3-42V |
250mA |
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3-42V |
300mA |
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3-42V |
350mA |
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3-37V |
400mA |
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3-33V |
450mA |
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3-30V |
500mA |
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20W(Class 2) |
KI2-020700-DP2W |
3-42V |
250mA |
64.4*58.4*24mm |
0.12kg |
3-42V |
350mA |
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3-42V |
400mA |
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3-42V |
450mA |
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3-40V |
500mA |
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3-36V |
550mA |
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3-33V |
600mA |
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3-29V |
700mA |
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30W(Class 2) |
KI2-0301A05-DP2W |
3-42V |
300mA |
64.4*58.4*24mm |
/ |
3-42V |
400mA |
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3-42V |
500mA |
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3-42V |
600mA |
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3-42V |
700mA |
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3-37V |
800mA |
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3-33V |
900mA |
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3-28V |
1050mA |
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40W(Class 2) |
KI2-0401A4-DP2W |
3-42V |
400mA |
74.4*66.4*24mm |
0.15kg |
3-42V |
500mA |
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3-42V |
600mA |
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3-42V |
700mA |
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3-42V |
900mA |
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3-38V |
1050mA |
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3-33V |
1200mA |
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3-29V |
1400mA |
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50W(Class 2) |
KI2-0501A75-DP2W |
3-42V |
600mA |
74.4*66.4*24mm |
0.15kg |
3-42V |
700mA |
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3-42V |
900mA |
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3-42V |
1050mA |
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3-41V |
1200mA |
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3-38V |
1350mA |
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3-33V |
1500mA |
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3-29V |
1750mA |
Output Type: |
Constant Current |
Input Range: |
120-277VAC |
PFC design: |
With Power Factor Correct |
Protections: |
Short circuit / Over temperature |
Heat dissipation: |
Cooling by free air convection |
Waterproof performance: |
For dry and damp locations. |
Design features: |
1. Driver parameters can be adjusted by DIP switch. 2. Rated output 28V/1750mA. |
Dimming function: |
DALI dimming |
Dimming range: |
1%-100% |
Application: |
Suitable for the application of LED lighting |
Warranty: |
5 years warranty |
Others: |
flicker-free dimming |

DALI Dimmer Diagram
Connectioon Diagram for DALI Dimmer (US):

Connection Diagram for DALI System (US):


The DP2 series (10W-50W CC) offers wide 100mA-1750mA current range and certified DALI-2 dimming, engineered in our Vietnam and China factory for reliable, flexible, and safe downlight installations.