[促销] 电源(CPA500-4530G)

CPA和CPD系列是高度可靠的CompactPCI ?系统的电源供应器。它在通信，工业，军事，航空航天等应用越来越广泛。该提供高功率密度符合PICMG ?电源接口规格的的CompactPCI ?系统的要求插件模块。该转换器采用专利EDGETM技术，并提供重要的优点，如灵活的输出功率，极高的效率，***的可靠性，完整的输入至输出隔离，可以忽略不计的浪涌电流，??1??76??1??77??1??76??1??77热插拔功能，软启动和过热保护。输入是由一个瞬态抑制器（压敏电阻）保护，防止浪涌和对源代码行出现的瞬态和涵盖的工作输入电压范围无论从90到264 VAC或36至75 VDC 。该输出保护，防止连续过载，开路和短路。完整的N +1冗余工作模式由集成的ORing FET的或ORing二极管成为可能。当几个转换器并联连接，转换器之间的单线连接，确保电流共享。该转换器被设计成两个或三个独立的正向转换器以固定开关频率和同步整流器在它们的输出。前面板和各种报警信号上的LED显示转换器的状态。在铝的情况下作为一个散热器和一个RFI屏蔽。它是专为垂直插入19 “机架系统，但它也可以安装在任何其他位置上，只要必要的气流得到***。连接器是由正电子或类似一个47针的类型。有几个选项可用来满足不同的要求。

特点

?RoHS无铅焊料和无铅焊料豁免产品可

?符合PICMG?的CompactPCI?规格

?宽范围DC或AC输入带PFC

?极高的效率和高功率密度

?低浪涌电流

?4大电流具有灵活的负载分配输出

?集成的ORingFET的/二极管真正的冗余

?禁止和使能输入

?远程检测线

?单线电流共享功能3输出

?热插拔功能

?47-pin连接器，键入美商

?过热，过压，过流和过功率保护

Description

The CPA and CPD Series are highly reliable power supplies for CompactPCI? 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 PICMG? power interface specification for CompactPCI? systems. The converters use the patented EDGETM technology and provide important advantages such as flexible output power, extremely high efficiency, excellent reliability, full input-to-output 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 current sharing. The converters are designed as 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 available to meet different requirements.

Features

? RoHS lead-free-solder and lead-solder-exempted products are available

? Compliant with PICMG? CompactPCI? specifications

? Wide range DC or AC input with PFC

? Extremely high efficiency and high power density

? Low inrush current

? 4 high current outputs with flexible load distribution

? Integrated ORing FETs / diodes for true redundancy

? Inhibit and enable inputs

? Remote sense lines

? Single-wire current share function for 3 outputs

? Hot-swap capability