... universal input 2) UL,CE, ROHS approval 3) Full load burn-in test High efficiency,save energy ,protected environment • High stability and low ... , over voltage ,over current • 8Hrs and 100% full load burn-in test. Model Input voltage(AC V)Working frequency(Hz) output voltage ... -10-70°C IP 67Application:Our products are widely used in various industries, such as outdoor LED illuminating lights, LED ...