6UCPCI电源 500W交流输入 CPA500-4530G

The CPA ａnd CPD Series are highly reliable power supplies for CompactPCIundefinedreg; systems, which are increasingly used in communications, industrial, military, aerospace, ａnd other applications. These power supplies offer high power density in plug-in modules that meet the requirements of the PICMGundefinedreg; power interface specification for CompactPCIundefinedreg; systems. The converters use the patented EDGETM technology ａnd provide important advantages such as flexible output power, extremely high efficiency, excellent reliability, full input-tooutput isolation, negligible inrush current, hot-swap capability, soft start, ａnd overtemperature protection.
The input is protected by a transient suppressor (varistor) against surges ａnd transients occurring on the source lines ａnd cover an operating input voltage range from either 90 to 264 VAC or 36 to 75 VDC.
The outputs are protected against continuous overload, open-circuit, ａnd short-circuit. Full n+1 redundant operating mode is made possible by integrated ORing FETs or ORing diodes. When several converters are connected in parallel, a single-wire connection between converters ensures proper current sharing.
The converters are designed with two or three separate forward converters with fixed switching frequency ａnd synchronous rectifiers at their output.
LEDs on the front panel ａnd various warning signals display the status of the converter. The aluminum case acts as a heat sink ａnd as an RFI shield. It is designed for vertical insertion into 19" rack systems, but it can also be mounted in any other position, as long as the necessary airflow is ensured. The connector is a 47 pin type from Positronic or similar.
Several options are ailable to meet different requirements.