Dimmable led power supply

40-45W Internal constant current 0-10V&PWM LED dimmable Power Supply Features: * 100% full load burn-in test * Operation Voltage: AC 85-264V; Constant Current output * Multiple Protections with Auto Recovery: Short circuit / Over load / Over voltage / Over temperature, Auto recovery * Soft start with low ripple * Leading or trailing edge dimming and universal dimming, 0/1-10V interface to be compatible with large-scale dimming system * Fit for class I protection lighting