Electrical transformer for LED lighting unit, 4-watt module, dimmable

Dimensions: width 38 mm * length 90 mm * height 22 mm Product color: white Product material: plastic + copper Power: 4 watts Electrical voltage: 220-240V Frequency: 60/50Hz Dimming control: dimmable Lifespan (hours): 30000 On/off cycles: 15000 Temperature: -20°C ~ 45°C Protection grade: 20