STARWELL, a reputable manufacturer in China, is willing to offer you 20W Constant Current Triac Dimmable LED Driver. We promise to provide you with the best after-sale support and prompt delivery. PE-M20TA adopts ultra small size design, the raw materials used are first-line brands, imported chip ultra deep dimming design, matching various European brands of dimmers Anti surge voltage 1.5KV, smooth dimming, flicker free, adjustable current design, low noise in dimming process.