SKYDANCE CXR-28A RF Constant Current LED Driver User Manual

SKYDANCE CXR-28A RF Constant Current LED Driver User Manual

Contents hide

1 Features

2 Technical Parameters

3 LED Current Selection

4 Mechanical Structures and Installations

5 Wiring Diagram

6 Match Remote Control

7 Dimming Curve

8 Malfunctions analysis & troubleshooting

9 Documents / Resources

9.1 References

10 Related Posts

Features

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.
No flicker, no noise

For STUCCHI standard housing – 9519-166-K – B 9519-166-K/W
Installation guide

Technical Parameters

	Model	CXR–21A	CXR–28A
Output	Output Voltage	10~42Vdc
	Output Current	150-500mA	350-700mA
	Output Power	1.5W- 21W	3.5W-29.4W
	Current Accuracy	±5%
	Dimming Range	0~100% , 024levelsdimming
	Channel num	1
Input	Dimming Interface	RF2.4G
	input Voltage	48Vdc±5%( Nopolarity)
	Input Current	Max.0. 47A	Max.0.65A
	Efciency(Typ)	93%	95%
	Standby Power	<0.5W
Environment	Woking Temperature	-20~50°C
	Storage Temp
	Working Humidi	20~95%RH,non condensing
Protection	Overload	When load voltage exceed its range, the current declines, auto recovers when the load is reduced.
	Short Circui	Shut down automatically if short circuit occurs, auto recovers.
	Reverse connection	Prevent dirver and load damage
Other	Size	L125×W13.5×H10.8mm
Other	Weight	10.5g±2g

LED Current Selection

Note: Please select the correct current through the DIP switch on the PCB board when the power is off.

DIP Switch										ON OFF
CXR-21A	Output Current	150mA	200mA	250mA	300mA	350mA	400mA	450mA	500mA
	Output Voltag	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V
	Output Power	1.5-6.3W	2-8.4W	2.5-10.5W	3-12.6W	3-12.6W	4-16.8W	4.5-18.9W	5-21W

DIP Switch										ON OFF
CXR-28A	Output Current	350mA	400mA	450mA	500mA	550mA	600mA	650mA	700mA
	Output Voltage	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V	10-42V
	Output Power	3.5-14.7W	4-16.8W	4.5-18.9W	5-21W	5.5-23.1W	6-25.2W	6.5-27.3W	7-29.4W

Mechanical Structures and Installations

Wiring Diagram

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

Malfunctions analysis & troubleshooting

Malfunctions	Causes	Troubleshooting
No light	No power. Wrong connection or insecure.	Check the power. Check the connection.
No response from the remote	The battery has no power. Beyond controllable distance. The LED driver did not match the remote	Replace battery. Reduce remote distance. Re-match the remote.

Documents / Resources

SKYDANCE CXR-28A RF Constant Current LED Driver [pdf] User Manual
CXR-21A, CXR-28A, RF Constant Current LED Driver, CXR-28A RF Constant Current LED Driver, Constant Current LED Driver, Current LED Driver, LED Driver, Driver

References

User Manual