Model / Model: PL-CC-900-42L Input rated voltage : AC85-265V Working frequency : 50 ~ 60 Hz Input power(Loading): ≤ 40W Outcut current(Loading): 900MA Output voltage(loading): DC 27 to 42V Output voltage(empty load DC ≤ 55V Short circuit protection: Over loading: Insulation Strength / Voltage Return Input-Output AC 1.5 KV/5 mA 1Min Enter-Shell :AC 1.5 KV/5 mA 1Min Ripper ≤ 600 MVpp(120Hz) Efficiency : ≥ 85 % Power factor : ≥ 95 % Working Temporure -25 °C ~ +40 °C Operations Size(mm): L * W * H = 65x28x16mm Suitable for 10 strings of 3 and encapsulate lamps with a voltage of 27-42V at about 900MA 30W cast lamps, large ball bubbles, orbital lamps and other parameters lamps.