SKYDANCE CXR-28A User manual

CXR-28A
SKYDANCE
Brand
SKYDANCE
Model
CXR-28A
Type
User manual

The SKYDANCE CXR-28A is a constant current LED driver that offers a wide range of features for professional lighting applications. With its 48V DC input and a constant current output ranging from 350mA to 700mA, it can power a variety of LED fixtures. The CXR-28A is compatible with RF 2.4G dimming remote controls, allowing for precise light adjustment and synchronization across multiple devices. It also boasts short circuit, overload, no-load, and anti-reverse protection for added safety and reliability.

The SKYDANCE CXR-28A is a constant current LED driver that offers a wide range of features for professional lighting applications. With its 48V DC input and a constant current output ranging from 350mA to 700mA, it can power a variety of LED fixtures. The CXR-28A is compatible with RF 2.4G dimming remote controls, allowing for precise light adjustment and synchronization across multiple devices. It also boasts short circuit, overload, no-load, and anti-reverse protection for added safety and reliability.

10.8mm
13.5mm
125mm
LED +
LED -
DIM + DIM -
DC48V
LED+
LED-
DIM+ DIM-
DC48V
AC100-240V
LED+
LED+
LED-
LED-
DIM+ DIM+DIM- DIM-
DC48V DC48V
RF remote
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
LED Light
LED Light
LED Light
Model No.: CXR-21A,CXR-28A
RF Constant Current LED Driver
For ST U CCH I standard housing
- 9519-166-K
- B 9519-166-K/W
DIP Switch
ON
ON
OFF
OFF
600mA400mA 650mA 700mA
450mA 500mA 550mA
10-42V10-42V 10-42V 10-42V10-42V 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
RF2.4G
CXR-21A
10~42Vdc
1.5W- 21W 3.5W-29.4W
48Vdc±5%(Nopolarity)
Reverse connection
0~100% , 1024levelsdimming
±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.
Shutdownautomaticallyifshortcircuitoccurs, auto recovers.
Mechanical Structures and Installations
Wiring Diagram
48VDC
Power Supply
Page 1
CXR-21A,CXR-28ARFConstantCurrentLEDDriver
Match Remote Control
Match:
Switch off the power of the LED dirver, then switch on power, repeat again.
Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 3 times on the remote.
The light blinks 3 times means match is successful.
.
Delete:
Switch off the power of the LED driver, then switch on power, repeat again.
Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 5 times on the remote.
The light blinks 5 times means all matched remotes were deleted.
Dimming Curve
100
90
80
70
60
50
40
30
20
10
PWM duty(%)
50 60 70 80 90 100
Brightness(%)
10 20 30 40
Gamma=1.6
Malfunctions analysis & troubleshooting
Malfunctions
Causes
No response
from the remote
1. The battery has no power.
2. Beyond controllable distance.
3. The LED driver did not match the remote.
1. No power.
2. Wrong connection or insecure.
No light
Troubleshooting
1. Replace battery.
2. Reduce remote distance.
3. Re-match the remote.
1. Check the power.
2. Check the connection.
Page 2
User Manual Ver 1.0.1
CXR-21A,CXR-28ARFConstantCurrentLEDDriver
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SKYDANCE CXR-28A User manual

CXR-28A
SKYDANCE
Brand
SKYDANCE
Model
CXR-28A
Type
User manual

The SKYDANCE CXR-28A is a constant current LED driver that offers a wide range of features for professional lighting applications. With its 48V DC input and a constant current output ranging from 350mA to 700mA, it can power a variety of LED fixtures. The CXR-28A is compatible with RF 2.4G dimming remote controls, allowing for precise light adjustment and synchronization across multiple devices. It also boasts short circuit, overload, no-load, and anti-reverse protection for added safety and reliability.

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