DescriptionModel Number : DC 250WCompale Brand/Model : NoneBrand Name : SZEKSOrigin : Mainland Chinais_customized : NOType : Voltage RegulatorCondition : NewCompale : PlayStation MoveDC-DC boost converter Constant Current Mobile Power supply 10A 250W LED DriverDescription:Module name :250W boost constant current moduleModule properties: non-isolated step-up module (BOOST)Input voltage: DC8.5V-48VInput current: 10A (MAX) exceeds 8A please enhance heat dissipationQuiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet)Output voltage: 10-50V continuously adjustableConstant] range: 0.2-8ATemperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)Operating frequency: 150KHzConversion efficiency: up to 96%Overcurrent protection: ThereInput reverse polarity protection: Yes,Installation: 4 3mm screw holesConnection method: Connection OutputModule size: Length 70mm width 36mm height 13mmSingle module: 65 gApplications:1, DIY a power supply, 12V can input and output can 12-50V adjustable.2, the power supply for your electronic device, according to your system can set the output voltage value.3, as the car power supply for your laptop, PDA or a variety of digital products supply.4, DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books.5, solar panel regulator.6, to the battery, rechargeable lithium batteries.7, driving high-power LED lights.Package included:1 Pcs 250W DC-DC Boost Converter Adjustable 10A Step Up Constant Current Power Supply Module