... dimming 3, 100% Burn-In Test 4, 2 Years Warranty LED dimmer Models 1.LT-3200-6A : CV6A 2.LT-3200 ... -mounted dimmer dedicated to adjust the brightness of LED light,adopted new PWM digital technology. Features1. 0%-100% brightness adjust, infinite knob ... , soft&smoothly, without flicker;3. PWM digital dimming + programs without current surge, longest life tenure of LED.4. 25%, 50%, 75%, 100 ...