DKARDU 5 pcs AC-DC 5V 700mA 3.5W Buck Module Isolated Switching Power Supply Module Buck Regulator 220V to 5V Converter with red and Black Cable
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0.20 kg
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Amazon
USA
- Product Description The power supply is isolated industrial module power supply, with temperature protection, over-current protection and short circuit full protection, high and low voltage isolation, AC85 ~ 265V wide voltage input, 431 regulated DC5V output, small size, stable performance Working temperature: -20 degree to 70 degrees C, The high level green gold capacitor has 105 degrees of temperature and 10 thousand hours. At 70 degrees, it is more than 5 years, At room temperature for about 20-50 years (not recommended for use above 70 degrees). Output fiter high quality solid capacitor AC50-277V to DC 5V Specification: Input voltage range: AC50V-277V or DC70V-390V No-load power: <0.05W (full load power. <4W) Output characteristics: multiple voltage modules can be used in parallel to meet the needs of small space and high current.Output voltage: 5V +-0.15V (no load and full load, light load minus 0 1V heary load srebound, 50% load nipple 60mV) Output current: 5V0mA-700mA,(enter constant curtent mode when full load ) Test resistance: 7 Q (4.9V) for 5V Output indicator: green light Output power: 3.5W (ficiency is about 8090) Output protection: over voltage, over current, over temperature, over work, short circuit protection, etc. Package Includes: 5 x Buck module 1 x red and black cable
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Highly Isolation Voltage:The Buck Converter's input voltage is AC 85V ~ 265V , and wide 431 precision voltage stability DC 5V output .Input and output are highly isolated.Working temperature is -20 ~ 70° and relative humidity is 40 ~ 90%RH. Stable Performance:With mounting holes on four corners to prevent movement vibration lead to product power, small volume, stable performance, high cost-effective,with input and output EMI filter circuit.It's good electrical filtering and almost perfect voltage conversion without noise. Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of large currents in small spaces. Smart Protection:The power source of this buck converter for the isolation industrial-grade built-in power supply module, supports temperature protection,over current protection,over voltage and short circuit protection. Easy to apply:The step down module is easy to install, can be used directly on the motherboard board.Widely used for Motherboard power supply, instrument and meter, small home appliances,etc