Ac Dc 220V 12V Power Supply 500W 40A Regulated Power Supply
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This high-performance 500W power supply converts 220V AC input to a stable 12V DC output with up to 40A current. Featuring built-in PFC (PF>0.95), short circuit/overload/over voltage/over temperature protection, and a constant current limiting circuit, it is ideal for LED lighting, moving signs, and other industrial applications. The unit operates efficiently with 90% efficiency and a wide temperature range of -40 to 70°C.
add_circle The Upside
- check High power output suitable for demanding applications
- check Multiple protection features ensure safety and reliability
- check Wide operating temperature range
remove_circle The Downside
- close No brand name or warranty information provided
- close May require additional wiring or connectors for installation
- close Fanless design may limit cooling in enclosed spaces
Specifications & features
Key features
- check_circle Universal AC input up to 264VAC
- check_circle Built-in PFC function with PF>0.95
- check_circle Protection: Short circuit/Overload/Over voltage/Over temperature
- check_circle Constant current limiting circuit (C.C.+C.V. mode)
- check_circle High efficiency up to 90%
Specifications
Efficiency
90%
Humidity
10-90% RH
Input Frequency
50/60Hz
Input Voltage
220V AC (up to 264VAC)
Tags
Other
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