描述
若應(yīng)用要求采用反激式電路以提供超乎尋常的快速瞬態(tài)響應(yīng),則可以利用推挽式拓?fù)渑浜细綦x式誤差放大器實(shí)現(xiàn)。推挽式電路。圖中,兩個(gè)MOSFET交替開關(guān),對變壓器的兩個(gè)初級繞組充電,然后兩個(gè)帶二極管的次級繞組導(dǎo)通,并對輸出濾波器電感和電容充電。推挽拓?fù)浣?jīng)補(bǔ)償后極為穩(wěn)定,并具有快得多的開關(guān)頻率和更快的環(huán)路響應(yīng)。與反激式電路相同的隔離式DC-DC設(shè)計(jì)示例(5V輸入到5V輸出,1.0A輸出電流)現(xiàn)用
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主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(福克斯波羅):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯(cuò)控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
BALDOR ZD17H215-E 15HP 230V AC DRIVE
BALDOR ZD17H215-W 15HP 230V AC DRIVE
BALDOR ZD17H220-EO 20HP 230V AC DRIVE
BALDOR ZD17H225-EO 25HP 230V AC DRIVE
BALDOR ZD17H230-EO 30HP 230V AC DRIVE
BALDOR ZD17H230V-EO 30HP 230V AC DRIVE
BALDOR ZD17H240-MO 40HP 230V AC DRIVE
BALDOR ZD17H250-MO 50HP 230V AC DRIVE
BALDOR ZD17H250V-MO 50HP 230V AC DRIVE
BALDOR ZD17H401-E 1HP 460V AC DRIVE
BALDOR ZD17H401-W 1HP 460V AC DRIVE
BALDOR ZD17H402-E 2HP 460V AC DRIVE
BALDOR ZD17H402-W 2HP 460V AC DRIVE
BALDOR ZD17H403-E 3HP 460V AC DRIVE
BALDOR ZD17H403-W 3HP 460V AC DRIVE
BALDOR ZD17H405-E 5HP 460V AC DRIVE
BALDOR ZD17H405-W 5HP 460V AC DRIVE
BALDOR ZD17H407-E 7.5H 460V AC DRIVE
BALDOR ZD17H407-W 7.5H 460V AC DRIVE
BALDOR ZD17H410-E 10HP 460V AC DRIVE
BALDOR ZD17H410-W 10HP 460V AC DRIVE
BALDOR ZD17H4100-EO 100H 460V AC DRIVE
BALDOR ZD17H415-E 15HP 460V AC DRIVE
BALDOR ZD17H415-W 15HP 460V AC DRIVE
BALDOR ZD17H4150-EO 150H 460V AC DRIVE
BALDOR ZD17H4150V-EO 150H 460V AC DRIVE
BALDOR ZD17H420-EO 20HP 460V AC DRIVE
BALDOR ZD17H4200-EO 200H 460V AC DRIVE
BALDOR ZD17H425-EO 25HP 460V AC DRIVE
BALDOR ZD17H430-EO 30HP 460V AC DRIVE
BALDOR ZD17H430V-EO 30HP 460V AC DRIVE
BALDOR ZD17H440-EO 40HP 460V AC DRIVE
BALDOR ZD17H450-EO 50HP 460V AC DRIVE
BALDOR ZD17H460-EO 60HP 460V AC DRIVE
BALDOR ZD17H475-EO 75HP 460V AC DRIVE
BALDOR ZD17H501-E 1HP 575V AC DRIVE
BALDOR ZD17H502-E 2HP 575V AC DRIVE
BALDOR ZD17H503-E 3HP 575V AC DRIVE
BALDOR ZD17H505-E 5HP 575V AC DRIVE
BALDOR ZD17H507-E 7.5H 575V AC DRIVE
BALDOR ZD17H510-E 10HP 575V AC DRIVE
BALDOR ZD17H5100-EO 100H 575V AC DRIVE
BALDOR ZD17H515-E 15HP 575V AC DRIVE
BALDOR ZD17H5150V-EO 150H 575V AC DRIVE
BALDOR ZD17H520-EO 20HP 575V AC DRIVE
BALDOR ZD17H525-EO 25HP 575V AC DRIVE
BALDOR ZD17H530-EO 30HP 575V AC DRIVE
BALDOR ZD17H540-EO 40HP 575V AC DRIVE
BALDOR ZD17H550-EO 50HP 575V AC DRIVE
BALDOR ZD17H560-EO 60HP 575V AC DRIVE
BALDOR ZD17H575-EO 75HP 575V AC DRIVE
BALDOR ZD18407-ER 7.5H 460V AC DRIVE
BALDOR ZD18H201-E 1HP 230V AC DRIVE
BALDOR ZD18H201-W 1HP 230V AC DRIVE
BALDOR ZD18H202-E 2HP 230V AC DRIVE
BALDOR ZD18H202-W 2HP 230V AC DRIVE
BALDOR ZD18H203-E 3HP 230V AC DRIVE
BALDOR ZD18H203-W 3HP 230V AC DRIVE
BALDOR ZD18H205-E 5HP 230V AC DRIVE
BALDOR ZD18H205-W 5HP 230V AC DRIVE
BALDOR ZD18H207-E 7.5H 230V AC DRIVE
BALDOR ZD18H207-W 7.5H 230V AC DRIVE
BALDOR ZD18H210-E 10HP 230V AC DRIVE
BALDOR ZD18H210-W 10HP 230V AC DRIVE
BALDOR ZD18H210L-ER 10HP 230V AC DRIVE
BALDOR ZD18H215-E 15HP 230V AC DRIVE
BALDOR ZD18H215-EO 15HP 230V AC DRIVE
BALDOR ZD18H215-ER 15HP 230V AC DRIVE
BALDOR ZD18H215-W 15HP 230V AC DRIVE
BALDOR ZD18H215L-ER 15HP 230V AC DRIVE
BALDOR ZD18H220-E 20HP 230V AC DRIVE
BALDOR ZD18H220-EO 20HP 230V AC DRIVE
BALDOR ZD18H220-ER 20HP 230V AC DRIVE
BALDOR ZD18H220L-ER 20HP 230V AC DRIVE
BALDOR ZD18H225-EO 25HP 230V AC DRIVE
BALDOR ZD18H225-ER 25HP 230V AC DRIVE
BALDOR ZD18H225L-ER 25HP 230V AC DRIVE
BALDOR ZD18H230-EO 30HP 230V AC DRIVE
BALDOR ZD18H230-ER 30HP 230V AC DRIVE
BALDOR ZD18H230L-ER 30HP 230V AC DRIVE
BALDOR ZD18H230V-EO 30HP 230V AC DRIVE
BALDOR ZD18H230V-ER 30HP 230V AC DRIVE
BALDOR ZD18H240-EO 40HP 230V AC DRIVE
BALDOR ZD18H240-MO 40HP 230V AC DRIVE
BALDOR ZD18H240-MR 40HP 230V AC DRIVE
BALDOR ZD18H240L-MR 40HP 230V AC DRIVE
BALDOR ZD18H250-EO 50HP 230V AC DRIVE
BALDOR ZD18H250-MO 50HP 230V AC DRIVE
BALDOR ZD18H250-MR 50HP 230V AC DRIVE
BALDOR ZD18H250V-MO 50HP 230V AC DRIVE
BALDOR ZD18H250V-MR 50HP 230V AC DRIVE
BALDOR ZD18H401-E 1HP 460V AC DRIVE
BALDOR ZD18H401-W 1HP 460V AC DRIVE
BALDOR ZD18H402-E 2HP 460V AC DRIVE
BALDOR ZD18H402-W 2HP 460V AC DRIVE
BALDOR ZD18H403-E 3HP 460V AC DRIVE
BALDOR ZD18H403-W 3HP 460V AC DRIVE
BALDOR ZD18H405-E 5HP 460V AC DRIVE
BALDOR ZD18H405-W 5HP 460V AC DRIVE
BALDOR ZD18H407-E 7.5H 460V AC DRIVE
BALDOR ZD18H407-W 7.5H 460V AC DRIVE
BALDOR ZD18H410-E 10HP 460V AC DRIVE
BALDOR ZD18H410-W 10HP 460V AC DRIVE
BALDOR ZD18H4100-EO 100H 460V AC DRIVE
BALDOR ZD18H410L-ER 10HP 460V AC DRIVE
BALDOR ZD18H415-E 15HP 460V AC DRIVE
BALDOR ZD18H415-EO 15HP 460V AC DRIVE
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