PB-12A-2(WT) 12W Tuya Wi-Fi RF CCT Constant Current LED Driver

12W two-channel constant current LED driver for tunable white lighting. Supports Tuya Wi-Fi app and RF 2.4GHz control, with selectable 150–450mA output current and 100–240VAC input. IP20 for indoor applications.
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PB-12A-2(WT) 12W Tuya Wi-Fi RF CCT Constant Current LED Driver

Model: PB-12A-2(WT)
Product Type: Tuya Wi-Fi and RF CCT Constant Current LED Driver
Input Signal: Tuya Wi-Fi / RF 2.4GHz
Input Voltage: 100–240VAC, 50/60Hz
Input Current: 0.35A max.
Output Channels: 2 constant current channels for warm white and cool white
Output Voltage: 10–42VDC; available voltage depends on the selected current
Output Current: 2 × 150–450mA, selectable by DIP switch
Power: Max. 12W total
Dimming Range: 0–100%
PWM Frequency: 4000Hz
Efficiency: 80%
IP Rating: IP20
Dimensions: 140 × 38 × 20.5 mm
Certifications: CE, RoHS
Warranty: 5 years

The PB-12A-2(WT) is a two-channel constant current LED driver for tunable white lighting. It supports brightness and color temperature control through the Tuya Smart app or a compatible RF 2.4GHz CCT remote. The output current is set by DIP switch. The two channels share a maximum total output power of 12W. Suitable for indoor downlights, spotlights and decorative lighting.