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DALI switch

Match all DALI system in the market
Manual /automatically DALI address setting

Model:SR-2701B &SR-2702B

Parameter

Product Size

Brief introduction of buttons

DALI address digital indicate

SR-2701B

100-240VAC

Constant voltage

500W

5A

SR-2702B

12-36VDC

Constant voltage

3x(60-180)W

3x5A

Four channels with same address

Feature

18.6

170.4

45.5

178.9

DALI signal input or connect to 

next DALI dimmer

DALI addresses indicate

DALI addresses adjust button

100-240VAC 

power output

DALI Switch

OUTPUT

100-240V

A

C

100-240V

A

C

100-240VAC 

power input

DALI signal input or connect to 

next DALI dimmer

DALI addresses indicate

DALI addresses adjust button

SR-2701B

2702

DALI Switch

VIN

GND

GND

GND

G

ND

O

U

T

3

O

U

T

2

O

U

T

1

1

2

3

For LED lighting

Wiring diagram

1)Connection Diagram of SR-2701B

DALI 

Master

DALI Switch

OUTPUT

100-240V

A

C

100-240V

A

C

SR-2701B

100-240VAC

Single color LED light

DALI Switch

OUTPUT

100-240V

A

C

100-240V

A

C

SR-2701B

100-240VAC

Single color LED light

DALI Switch

OUTPUT

100-240V

A

C

100-240V

A

C

SR-2701B

100-240VAC

Single color LED light

DALI 

Master

2702

DALI Switch

VIN

G

ND

GND

G

ND

GND

O

U

T

3

O

U

T

2

O

U

T

1

1

2

3

1)Connection Diagram of SR-2702B

Power Supply
12-36VDC

L

N

110V-230VAC

Single Color LED Strip

Single Color LED Strip

Single Color LED Strip

2702

DALI Switch

V

IN

G

N

D

G

N

D

G

N

D

G

N

D

O

UT3

O

UT2

O

UT1

1

2

3

Single Color LED Strip

Single Color LED Strip

Single Color LED Strip

2702

DALI Switch

VIN

G

ND

GND

G

ND

GND

O

U

T

3

O

U

T

2

O

U

T

1

1

2

3

Single Color LED Strip

Single Color LED Strip

Single Color LED Strip

Part No.

Input Voltage

Remarks

Output Current

Output Power

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