Easy Series
Products from the Easy series are the most popular choices for entry-level applications such as residential and small retail stores.
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Products from the Easy series are the most popular choices for entry-level applications such as residential and small retail stores.
Incredibly, you can always find the ideal product in the Prime range, which has even more advanced features to achieve excellent performance.
The Pro series are born with excellent ultra-smart technology, to deliver superior users experience.
PWR-550A-AC-NB | ||||||||
Power | ||||||||
Indicator light | Output ON and OK : Green No AC power to all power supplies : OFF AC present/Only 12Vsb on (PS off) : 1Hz Blink Green AC present / Only 12VSB on (PS off) or PS in Smart on state AC cord unplugged or AC power lost; with a second power supply in parallel still with AC input power Power supply warning events where the power supply continues to operate; high temp, high power, high current, slow fan:1Hz Blink Orange Power supply critical event causing a shutdown: UVP, OVP, OCP, OTP、Fan fault、short out : Orange Power supply critical event causing a shutdown; failure, OCP, OVP, Fan Fail:Orange | |||||||
AC Input Voltage | 90-264VAC | |||||||
AC Input Frequency | 47 Hz-63 Hz | |||||||
AC Input current | ~100-240V,50/60Hz,7.0A | |||||||
Power Working Temperature | 0℃ ~ 50℃ | |||||||
Power Storage Temperature | -40℃ ~ 70℃ |
Class | Date | Title | Language | Type | Preview | Download |
Datasheet | 3/17/2025 7:47:32 PM | UNV PWR-550A-AC-NB PWR-550A-AC-NB.pdf | English | Preview | Download A > |
Class | Date | Title | Type | Download |
HD Image | 1/25/2025 1:10:29 AM | PWR-550A-AC-NB_HD_Image_1.png | png | Download |