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: 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