描述
 CPA和CPD系列是高度可靠的CompactPCI ®系統(tǒng)的電源供應(yīng)器。它在通信，工業(yè)，軍事，航空航天等應(yīng)用越來(lái)越廣泛。該提供高功率密度符合PICMG ®電源接口規(guī)格的的CompactPCI ®系統(tǒng)的要求插件模塊。該轉(zhuǎn)換器采用EDGETM技術(shù)，并提供重要的優(yōu)點(diǎn)，如靈活的輸出功率，的效率，的可靠性，完整的輸入至輸出隔離，可以忽略不計(jì)的浪涌電流，??1??76??1??77??1??76??1??77熱插拔功能，軟啟動(dòng)和過(guò)熱保護(hù)。輸入是由一個(gè)瞬態(tài)抑制器（壓敏電阻）保護(hù)，防止浪涌和對(duì)源代碼行出現(xiàn)的瞬態(tài)和涵蓋的工作輸入電壓范圍無(wú)論從90到264 VAC或36至75 VDC 。該輸出保護(hù)，防止連續(xù)過(guò)載，開路和短路。完整的N +1冗余工作模式由集成的ORing FET的或ORing二極管成為可能。當(dāng)幾個(gè)轉(zhuǎn)換器并聯(lián)連接，轉(zhuǎn)換器之間的單線連接，確保電流共享。該轉(zhuǎn)換器被設(shè)計(jì)成兩個(gè)或三個(gè)獨(dú)立的正向轉(zhuǎn)換器以固定開關(guān)頻率和同步整流器在它們的輸出。前面板和各種報(bào)警信號(hào)上的LED顯示轉(zhuǎn)換器的狀態(tài)。在鋁的情況下作為一個(gè)散熱器和一個(gè)RFI屏蔽。它是專為垂直插入19 “機(jī)架系統(tǒng)，但它也可以安裝在任何其他位置上，只要必要的氣流得到保證。連接器是由正電子或類似一個(gè)47針的類型。有幾個(gè)選項(xiàng)可用來(lái)滿足不同的要求。

特點(diǎn)

•RoHS無(wú)鉛焊料和無(wú)鉛焊料豁免產(chǎn)品可

•符合PICMG®的CompactPCI®規(guī)格

•寬范圍DC或AC輸入帶PFC

•的效率和高功率密度

•低浪涌電流

•4大電流具有靈活的負(fù)載分配輸出

•集成的ORingFET的/二極管真正的冗余

•禁止和使能輸入

•遠(yuǎn)程檢測(cè)線

•單線電流共享功能3輸出

•熱插拔功能

•47-pin連接器，鍵入美商

•過(guò)熱，過(guò)壓，過(guò)流和過(guò)功率保護(hù)

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