Features: 1.Power and Current: Input voltage range is 30?60V DC; Output voltage is DC 12V(non adjustable); Output current is 10A; Output power is 120W. 2.High Conversion Efficiency: the buck transformer is made of die cast aluminum shell, expoxy potting, cooling by free air convection, with maximum transfer efficiency of 96%. 3.Stable Operation: Regulator voltage reducer is IP68 waterproof, anti shock, anti humidity and dustproof, can work in harsh working environment stably. 4.5 Safety Protections: Exquisite and careful workmanship, with Over load, Over current, Over temperature, Short circuit, Over voltage protection, to ensure safety use. 5.Application: Replacement for club car golf cart,, bus, large trucks, automobile, ship, yacht, railway, aviation, instrument, communication, wind energy photovoltaic system, LED field, etc. Specification: Item Type: Voltage Converter Regulator_x000D_ Material: Aluminum_x000D_ Input Quota Voltage: 36V DC_x000D_ Input Voltage Range: 30-60V DC_x000D_ Conversion Efficiency: 94%_x000D_ Output Voltage: 12V DC_x000D_ Output Current: 10A_x000D_ Output Power: 120W_x000D_ Peak Output Power: 130%_x000D_ Voltage Regulation Frequency: 1%_x000D_ Load Regulation Frequency: 2%_x000D_ No Load Current: 20mA_x000D_ Ripple: 100mV_x000D_ Operating Temperature: - 35 - 80 _x000D_ Waterproof Grade: IP68_x000D_ Input Wiring Specification: Wire gauge 12AWG (red positive, black negative)_x000D_ Output Wiring Specification: Wire gauge 10AWG (white positive, black negative)_x000D_ Application: For automobile, ship, yacht, railway, aviation, instrument, communication, wind energy photovoltaic system, LED field, replacement for club car golf cart,, bus, cmb, large trucks, taxi radio,motor, speaker, GPS, LED car display screen, air conditioner, electric fan, solar energy, DVD, solar panel, electronic systems, industrial equipment and other 12V devices. PackageList: 1 x_x000D_ _x000D_ Regulator Voltage Reducer