CXR-21A(WZS),CXR-28A(WZS)
● Special for magnetic & linear lamp
● No input polarity
● DC to DC constant current output, multiple output current settings
● Tuya APP cloud control, support brightness adjust, delay turn on/off,
timer run, scene edit, sleep wake-up functionand biorhythms
● Philips HUE APP control by connect with Philips HUE bridge
● Voice control, support for Amazon Alexa, Google Assistant,
Tmall Genie and Xiaodu smart speakers
● Can relay and route to each other, up to 15 hops
● Match with Zigbee 3.0 remote or scene panel control optional
Suitable for STUCCHI standard housings, magnetic installation ●
Smooth dimming without flicker, quiet without noise●
Short circuit, overload, no-load and anti-reverse protection●
5-year warranty●
For STUCCHI standard housing
Installation guide
No flicker, no noise
Zigbee 3.0
CXR-21A(WZS) CXR-28A(WZS)
Technical Parameters
Output Voltage
Output Current
Output Power
Dimming Range
Dimming Interface
Woking Temperature
Environment
Input
Current Accuracy
Max.0. 47A Max.0.65A
Other
Efciency(Typ)
Standby Power <0.5W
Channel num 1
-20~50°C
20~95%RH, non-condensing
-40~80°C
Size
Weight
93%
L92×W13.5×H12.2mm
10~42Vdc
1.5W- 21W 3.5W-29.4W
48Vdc±5% (No polarity)
0~100%
±5%
95%
Model
Output
Input Voltage
Input Current
Storage Temperature
Working Humidity
Protection
350-700mA 150-500mA
10g±2g
Note: Please select the correct current through the DIP switch on the PCB board when the power is off.
LED Current Selection
DC48V
Zigbeemodule
Zigbeemodule
12.2mm
92mm
1 2 3
ON
Mechanical Structures and Installations
13.5mm
Input Anti-Reverse Protection No input polarity
Overload
Short Circuit
Hiccup,recovers automatically affer fault condition is removed.
Hiccup,recovers automatically affer fault condition is removed.
Zigbee 3.0 Constant Current LED Driver
Zigbee 3.0
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DIPSwitch
400mA
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
450mA 500mA
10-42V 10-42V
5-21W
ON OFF
CXR-21A(WZS)
300mA 350mA
10-42V 10-42V 10-42V
3-12.6W 4.5-18.9W
DIPSwitch
10-42V10-42V10-42V 10-42V 10-42V ON OFF
CXR-28A(WZS)
10-42V 10-42V 10-42V
600mA400mA 650mA 700mA450mA 550mA350mA 500mA
6-25.2W4-16.8W 6.5-27.3W 7-29.4W5.5-23.1W3.5-14.7W 4.5-18.9W 5-21W
Output Voltage
Output Current
Output Power
Output Current
Output Power
Output Voltage
15m
3G/4G/5G
WiFi
Mobile Phone WiFirouter LED Light
Systemwiring
Tuya Cloud
Wired connection
Wireless connection
15m 15m
Tuya Zigbee Gateway
LED Light
AC100-240V 48VDC
Power Supply
Wiring Diagram
Note:
1.The above distance is measured in spacious (no obstacle) environment, Please refer to the actual test distance before installation.
2.PleasecheckiftheWiFi routernetin2.4Gband, the5Gband isnotavailable, and donothideyourrouternetwork.
3. PleasekeepthedistancebetweenLED driverandrouterclose, andchecktheWiFisignals.
4. Users must use the Tuya ZigBee gateway to realize remote control and voice control (The smart panel integrate Zigbee gateway function).
Zigbee Remote
15m
Zigbee Scene Panel
Smart Panel
(Gateway Free)
Amazon ECHO
15m
2. Lighting control settings
App Operating Instructions
● Quickly press the "RESET" button five times or repeat power on and off five times to clear the previous network connection,
enter pairing mode with the output light breathes blinking.
● Download the Tuya APP and register anaccount, search and add the Tuya Zigbee gateway device.
● Under the gateway, search and add new device. If the network connection is successful, you can find ZBS-DIM devices in Tuya APP.
1. Network pairing
After pairing the light device, click the device and change brightness by touch brightness slide.
In “Scene”, there are 4 scene can be recalled or customized.
In “Setting”, there are Plan, Schedule, Timer, Rhythms, Power-on behavior functions.
DC48V
Zigbeemodule
1 2 3
ON
DC 48V
Zigbe emodule
1 2 3
ON
DC 48V
Zigbe emodule
1 2 3
ON
DC 48V
Zigbe emodule
1 2 3
ON
DC 48V
Zigbe emodule
1 2 3
ON
LED Light
LED Light
LED Light
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