STARWELL, a professional manufacturer in China, provides quality 2CH CCT ZigBee 3.0 LED Driver Constant Current (150-450mA)CH Output 10-42VDC 12W, which is a 12W smart tunable white power supply designed for modern intelligent indoor lighting systems. It delivers dual-channel constant current output adjustable from 150mA to 450mA per channel, with a flexible 10–42VDC output range to match various CCT LED panels, downlights and spotlights.
Built with certified ZigBee 3.0 technology, the driver enables stable mesh networking, seamless pairing with universal ZigBee gateways, and full compatibility with mainstream smart platforms including Tuya Smart, Philips Hue, Amazon Alexa and Google Assistant for APP & voice control. It realizes stepless brightness dimming and full color temperature tuning from warm white to cool white, adopting flicker-free deep dimming down to 0.1% for eye-friendly illumination.
Equipped with comprehensive safety protections against short circuit, overload and overheating, the unit features high efficiency and excellent power factor to cut long-term power consumption. Its compact isolated plastic casing fits narrow lamp structures perfectly. Supporting Touchlink quick connection, scene storage and soft start, this driver is ideal for smart homes, offices, hotels and retail spaces, offering reliable, flexible and human-centric smart lighting control solutions.

1. Standard ZigBee 3.0 protocol, supports mesh network, compatible with Tuya, Hue, Alexa & Google Home voice control
2. Dual independent CCT channels for warm/cool white tunable lighting adjustment
3. Adjustable constant current output per channel: 150mA–450mA via dip switch
4. Wide DC output voltage range 10–42VDC, max total power up to 12W
5. Ultra-smooth 0.1%–100% flicker-free dimming without light strobing
6. Multiple built-in protection: short circuit, over voltage, over load & over temperature
7. Touchlink fast pairing, scene memory, soft start/soft off function
8. High power factor & high conversion efficiency, energy-saving design
9. Compact isolated plastic housing, IP20 for indoor panel light, downlight & spotlights
10. Supports remote scheduling, group control & intelligent linkage for commercial & residential lighting
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Item |
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Output |
Output Voltage |
10~42VDC |
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Output Current |
2×(150~450)mA |
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Output Power |
Max. 12W |
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Max Output Voltage |
48VDC |
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Dimming Range |
0~100% |
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PWM Frequency |
4KHz |
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Current Accuracy |
±5% |
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Input(输入) |
Input Voltage Range |
100~240VAC |
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Frequency Range |
50/60Hz |
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Efficiency |
80% |
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Input Current |
0.35A Max. |
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Anti Surge |
L-N: 1.2KV |
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Startup time |
1S/230VAC |
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Inrush Current |
Cold start 14.5A at 230VAC |
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Leakage Current |
< 0.5mA/230VAC |
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No Load Power |
<2W |
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Protection(保护) |
Overload |
Hiccup,recovers automatically after fault condition is removed |
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Short circuit |
Hiccup,recovers automatically after fault condition is removed |
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Environment(环境) |
Working Temperature |
-20℃~50℃ |
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Tcase Max |
80℃ |
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Working Humidity |
20%~90%RH, non-condensing |
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Storage Temp./Humidity |
-40℃~80℃, 10%~95%RH |
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Temperature Coefficient |
±0.03%/℃ |0-50%| |
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Vibration Resistance |
10-500Hz, 2G, 6min/cycle, X,Y,Z axes/2min |
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IP Rating |
IP20 |
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Safety&EMC |
Security Specifications |
IEC/EN61347-1, IEC/EN61347-2-13 |
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Withstand Voltage |
I/P-O/P: 3750VAC |
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Insulation Resistance |
I/P-O/P: 100M/500VDC/25℃/70%RHΩ |
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EMC Emission |
EN61000-3-2 Class C, IEC61000-3-3 |
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EMC Immunity |
EN61000-4-2.3.4.5.6.8.11, EN61547 |
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Certications |
CE |





Q1. Can I have a sample order for testing first?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2: What's your MOQ?
A2: Low MOQ, 1pc for sample checking is available. Q3. Do you accpet OEM& ODM project ? A3: Yes. We have professional and talent engineers in this field. It is no problem for us!
Q4:How long is the warranty?
It’s 2 year. During this period, if you encounter any problem, pls feel free to contact us. Our sales team, QC and R&D department will make every effort to meet your demand.
Q5: Can I get products with my own LOGO?
A5: Sure,you can. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6: What's the normal lead time?
A6: 3-7 working days for sample order, 15-30 working days for mass order.
Q7: What's shipping mode can we choose?
A7: Express courier, airfreight, ocean freight. Q8: What payment do you accept? A8: TT,PayPal,L/C,Western Union,or through Alibaba Trade Assurance,ect.