10.8mm
13.5mm
125mm
LED+
LED-
D
IM
+
D
IM
-
D
C
4
8
V
LED+
LED-
D
IM
+
D
IM
-
D
C
4
8
V
AC100-240V
LED+
LED+
LED-
LED-
D
IM
+
D
IM
+
D
IM
-
D
IM
-
D
C
4
8
V
D
C
4
8
V
RF remote
1
2
3
O
N
1
2
3
O
N
1
2
3
O
N
1
2
3
O
N
LED Light
LED Light
LED Light
Model No.:
CXR-21A,CXR-28A
R
F
Constant Current LED Driver
For STUCCHI
standard housing
-
9519-166-K
- B 9519-166-K/W
DIP Switch
ON
ON
OFF
OFF
600mA
400mA
650mA
700mA
450mA
500mA
550mA
10-42V
10-42V
10-42V
10-42V
10-42V
10-42V
10-42V
6-25.2W
4-16.8W
6.5-27.3W
7-29.4W
4.5-18.9W
5-21W
5.5-23.1W
350mA
10-42V
3.5-14.7W
300mA
350mA
400mA
10-42V
10-42V
10-42V
3-12.6W
3.5-14.7W
4-16.8W
250mA
10-42V
2.5-10.5W
200mA
10-42V
2-8.4W
150mA
10-42V
1.5-6.3W
Note: Please select the correct current through the DIP switch on the PCB board when the power is off.
3
Installation guide
No flicker, no noise
CXR-21A
CXR-28A
450mA
500mA
10-42V
10-42V
4.5-18.9W
5-21W
User Manual Ver 1.0.1
Features
Technical
Parameters
LED Current Selection
●
Special for magnetic & linear lamp
●
No input polarity
●
DC to DC constant current output, multiple output current settings
●
Match with RF 2.4G dimming remote control
●
Synchronize on multiple number of LED drivers
●
Suitable for STUCCHI standard housings, magnetic installation
●
Smooth dimming without icker, quiet without noise
●
Short circuit, overload, no-load and anti-reverse protection
●
5-year warranty
Output Voltage
Output Current
Output Power
Output Voltage
Output Current
Output Power
DIP Switch
Output
Voltage
Output
Current
Output
Power
Dimming Range
Dimming Interface
Woking Temperature
Environment
Input
Current Accuracy
Max.0. 47A
Max.0.65A
Other
Ef ciency
(
Typ)
Standby Power
<0.5W
Channel num
1
-20~50°C
20~95%RH,non-condensing
-40~80°C
Size
Weight
93%
L125×W13.5×H10.8mm
10.5g±2g
350-700mA
150-500mA
RF2.4G
CXR-21A
10~42Vdc
1.5W- 21W
3.5W-29.4W
48Vdc±5%
(
Nopolarity
)
Reverse connection
0~100%
,
1024levelsdimming
±5%
Prevent dirver and load damage
95%
CXR-28A
Model
Output
Input
Voltage
Input Current
Storage Temp
Working Humidity
Protection
Overload
Short Circuit
When load voltage exceed its range, the current declines, auto recovers when the load is reduced.
Shut
down
automatically
if
short
circuit
occurs, auto recovers.
Mechanical Structures and Installations
Wiring Diagram
48VDC
Power Supply
Page 1
CXR-21A,CXR-28ARFConstantCurrentLEDDriver
