PFC-1240型 精准电压充磁机
分类: 微波隔离器充磁  发布时间:2019-08-23 08:18 
PFC-1240型 精准电压充磁机
PFC-1240型(xing)精准(zhun)电压充磁机
1. 概述
PFC-1240型(xing)隔(ge)离器(qi)/环行器(qi)精(jing)准电压(ya)(ya)充磁(ci)机,是(shi)根据用(yong)户单位不(bu)同的(de)充磁(ci)要求设计而成的(de)、主要针对设定电压(ya)(ya)和充磁(ci)电压(ya)(ya)高(gao)精(jing)度要求的(de)充磁(ci),设定电压(ya)(ya)与充磁(ci)电压(ya)(ya)基本(ben)没有误差,电压(ya)(ya)系统误差为0.2%,是(shi)一种(zhong)高(gao)性能高(gao)指(zhi)标的(de)充磁(ci)调试设备。
本充磁(ci)机装置的(de)基(ji)本原(yuan)理是(shi)工(gong)频交(jiao)流电(dian)(dian)(dian)(dian)(dian)经升压(ya)后(hou),经过整流电(dian)(dian)(dian)(dian)(dian)路、稳压(ya)温流电(dian)(dian)(dian)(dian)(dian)路后(hou)、通(tong)过限流控(kong)制电(dian)(dian)(dian)(dian)(dian)路向高压(ya)电(dian)(dian)(dian)(dian)(dian)容器(qi)组(zu)充电(dian)(dian)(dian)(dian)(dian)储(chu)能,当达到设定(ding)电(dian)(dian)(dian)(dian)(dian)压(ya)值后(hou),电(dian)(dian)(dian)(dian)(dian)容组(zu)中的(de)电(dian)(dian)(dian)(dian)(dian)场(chang)能在一个极短的(de)时(shi)间(jian)内向充磁(ci)线圈(quan)/充磁(ci)台放电(dian)(dian)(dian)(dian)(dian),强大的(de)脉冲(chong)电(dian)(dian)(dian)(dian)(dian)流将激发极强的(de)脉冲(chong)磁(ci)场(chang),实现对(dui)磁(ci)性材料(liao)及器(qi)件组(zu)件的(de)充磁(ci)、退磁(ci)。
PFC-1240型隔离(li)器(qi)(qi)/环行器(qi)(qi)精准电(dian)(dian)(dian)压充(chong)(chong)磁(ci)机(ji)设计思想直(zhi)接来源于(yu)工(gong)厂与(yu)科研一线,采(cai)用高(gao)压脉(mai)冲(chong)油浸电(dian)(dian)(dian)容器(qi)(qi)、PLC可编程控制器(qi)(qi)、高(gao)压隔离(li)传感器(qi)(qi)、恒功(gong)(gong)率恒流充(chong)(chong)电(dian)(dian)(dian)等技术,充(chong)(chong)电(dian)(dian)(dian)电(dian)(dian)(dian)流小(xiao),电(dian)(dian)(dian)压控制精度高(gao),功(gong)(gong)耗小(xiao),充(chong)(chong)磁(ci)机(ji)电(dian)(dian)(dian)路(lu)发热(re)量(liang)小(xiao),可靠(kao)性高(gao)、稳定(ding)性好,操作安全,能够胜任(ren)工(gong)厂连续批量(liang)充(chong)(chong)磁(ci)及军工(gong)产品对充(chong)(chong)磁(ci)电(dian)(dian)(dian)压精度严(yan)格高(gao)要求的工(gong)艺、带(dai)关机(ji)自(zi)动(dong)放电(dian)(dian)(dian)等功(gong)(gong)能。
PFC-1240型隔离器调试装置对电网(wang)无干扰、功耗低(di)、抗干扰力强,广泛应用于磁(ci)材、电机、电声、微波器件等(deng)行业的精准电压的充退磁(ci)。
2.特点
本(ben)机整流电(dian)路(lu)控制采用固态继电(dian)器(qi)过(guo)零触发,对(dui)电(dian)网不产生高次谐(xie)波(bo)的影响。
选用优(you)质(zhi)油(you)浸式脉冲电容器储能,控制大功率可控硅开关放(fang)电充退磁。
本机(ji)高压(ya)取样采(cai)用高压(ya)隔离技术,PLC控(kong)制,操(cao)作更(geng)安(an)全。
主机与控制器独立结(jie)构。
控制(zhi)器放(fang)置在主机上或办公桌上均可操作(zuo)。
3.主要技术指(zhi)标
工作电源:AC220V±5%,50Hz
充(chong)磁电压:DC  0-1200V
电压精度:0.2%
设定误差:0.2%
电压分(fen)辨率:0.001-0.1V
充电时间:5S
磁头面:40X55 (可定制)或直径(jing)40的线圈
电容量:4000μF(可定制)
装置功能:充磁(ci)/退磁(ci)
最大磁化(hua)电流(liu):15000A
消耗功率:<2kW
主机外型(xing)尺寸:700(L)X500(W)X720(H)
操作(zuo)控制(zhi)器:430(L)X430(W)X140(H)
重    量:  主机80kg,控(kong)制器6kg