WQScosea Q8S-311 DC-DC 12V to 9V 3A 15W Converter Waterproof Step Down Power Supply Module Overload for Car | Компьютеры и офис

Description   This product adopts synchronous voltage regulator technology, full import original components,can will not stable 8.0 V - 23.0 V between arbitrary voltage conversion into stable 5.0 V dc output, it has overvoltage flow thermal short circuit and automatic protection function, and can return to normal conditions in normal work after The American import high heat conduction organic silica gel and filling and sealing technology, and is compatible with multiple protection function, over voltage, over current, short circuit, seismic, waterproof, moistureproof, etc., are widely used in car LED screen, GPS navigation, MP3, MP4, car DVD, hard disk player, stereo, is the best equipment preferred power supply, please customers to use it   With overload/over-current/over temperature/short circuit protection, and it can work in normal condition when restored The whole filling and sealing waterproofing design The fire retardant plastic casing     Features:   Material: Plastic Cover All epoxy sealed containers with Waterproof Housing; Light compact, convenient to use and transport; Non-isolated High efficiency:>96%; Reliable, low heat dissipation ; Working temperature:-20 ℃ To 80 ℃ With overload / over-current / over / low voltage protection, stable performance. Auto recovery   Specifications:   Input voltage (Red positive, Black is Negative or GND) range: 12 v (8 v - 23 v) Output voltage (Yellow is positive, black is negative or GND): 9.0v Output power: 15w Output current/power:3A Efficiency: ＞96% Synchronous rectification, the conversion rate is ≥96%, very low heat Size(LxWxH): 26×36×21(mm) Cable length: 100mm     Package included:   1 PCS * WQScosea Q8S-311 DC-DC 12V to 9V 3A 15W Converter Waterproof Step Down Power Supply Module Overload for Car