Features: Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators. Operating temperature: -40 ℃ to 85 ℃ (please note the actual use of the power tube temperature, the temperature is too high, please enhance heat dissipation).
