直流高压发生器-远销国内外_电气技术论坛_百度空间

<span style=\"FONT-FAMILY: 宋体;\">上海日行电气有限公司消费的直流高压发作器远销国内外,不断在国际市场上畅销不衰,屡次取得另外国际上多项改范畴的技术荣誉,不断是国内供电部门的协作企业,曾树立起屡次直流高压发作器展览,并取得了同行业分歧好评。上海日行电气有限公司不断把直流高压发作器的科研和技术创新放在xx,在技术创新方面投入比列不断攀升。上海日行电气有限公司xx直流高压发作器研讨热潮,xx直流高压发作器{zxj}技术,不时的进取和创新。上海日行电气有限公司为了在技术创新获得打破,采取了多项措施,先后与国民外xx学府技术协作交流,引进人才战略和扩容并肩等等,不时的从战略到理论,从技术到产品,从产品到客户,全方位,多角度的xx直流高压发作器消费销售的前沿。

<span style=\"FONT-FAMILY: 宋体;\">上海日行电气有限公司的直流高压发作器产品技术参数:

<span style=\"FONT-FAMILY: 宋体;\">一<span style=\"font-family:Times New Roman;\">. <span style=\"FONT-FAMILY: 宋体;\">技术指标及运用条件

<span style=\"font-family:Times New Roman;\"> 1. <span style=\"FONT-FAMILY: 宋体;\">技术条件

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">电源:<span style=\"font-family:Times New Roman;\">AC220V±10%<span style=\"FONT-FAMILY: 宋体;\">,<span style=\"font-family:Times New Roman;\">50Hz±1%

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">输出电压指示精度:<span style=\"font-family:Times New Roman;\"><1<span style=\"FONT-FAMILY: 宋体;\">级

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">输出电流指示精度:<span style=\"font-family:Times New Roman;\"><1<span style=\"FONT-FAMILY: 宋体;\">级

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">纹波系数:≤<span style=\"font-family:Times New Roman;\">0.5%

<span style=\"font-family:Times New Roman;\">    0.75<span style=\"FONT-FAMILY: 宋体;\">倍输出电压指示精度:<span style=\"font-family:Times New Roman;\"><1<span style=\"FONT-FAMILY: 宋体;\">级,带锁存

<span style=\"font-family:Times New Roman;\"> 2. <span style=\"FONT-FAMILY: 宋体;\">运用条件

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">相对湿度:<span style=\"font-family:Times New Roman;\">25<span style=\"FONT-FAMILY: 宋体;\">℃<span style=\"FONT-FAMILY: 宋体;\">时不大于<span style=\"font-family:Times New Roman;\">85%<span style=\"FONT-FAMILY: 宋体;\">,无凝露

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">工作方式:连续运用<span style=\"font-family:Times New Roman;\">30<span style=\"FONT-FAMILY: 宋体;\">分钟

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">环境温度:<span style=\"font-family:Times New Roman;\">- 10  <span style=\"font-family:Times New Roman;\">40<span style=\"FONT-FAMILY: 宋体;\">

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">海拔高度:<span style=\"font-family:Times New Roman;\">1500m<span style=\"FONT-FAMILY: 宋体;\">以下

<span style=\"font-family:Times New Roman;\"> 3. <span style=\"FONT-FAMILY: 宋体;\">维护功用

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">内部过压维护<span style=\"font-family:Times New Roman;\">, <span style=\"FONT-FAMILY: 宋体;\">内部过流维护

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">外部过压维护<span style=\"font-family:Times New Roman;\">(<span style=\"FONT-FAMILY: 宋体;\">维护电压可整定<span style=\"font-family:Times New Roman;\">), <span style=\"FONT-FAMILY: 宋体;\">外部过流维护或击穿维护

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">内部功率维护

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">非零点启动维护

<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">定时声讯报警

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"FONT-FAMILY: 宋体;\">额定输出直流电压(<span style=\"font-family:Times New Roman;\">kV<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">   <span style=\"FONT-FAMILY: 宋体;\">额定输出直流电流(<span style=\"font-family:Times New Roman;\">mA<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">额定输出功率(<span style=\"font-family:Times New Roman;\">W<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">倍压箱高度(<span style=\"font-family:Times New Roman;\">m<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">重量(<span style=\"font-family:Times New Roman;\">kg<span style=\"FONT-FAMILY: 宋体;\">)

<span style=\"font-family:Times New Roman;font-size:small;\">ZGF-60   60    2     120 0.5   16

<span style=\"font-family:Times New Roman;\">       60    5     300 0.5  

<span style=\"font-family:Times New Roman;\">       60    10    600 0.5  

<span style=\"font-family:Times New Roman;font-size:small;\">ZGF-120 120 2     240 0.8   20

<span style=\"font-family:Times New Roman;\">       120 5     600 0.8  

<span style=\"font-family:Times New Roman;\">       120 10    1200       0.8  

<span style=\"font-family:Times New Roman;font-size:small;\">ZGF-200 200 2     400 1.2   26

<span style=\"font-family:Times New Roman;\">       200 5     1000       1.2  

<span style=\"font-family:Times New Roman;\">       200 10    2000       1.2  

<span style=\"FONT-FAMILY: 宋体;\">二<span style=\"font-family:Times New Roman;\">. <span style=\"FONT-FAMILY: 宋体;\">原理框图

<span style=\"font-family:Times New Roman;\">ZGF<span style=\"FONT-FAMILY: 宋体;\">数字式直流高压发作器应用{zx1}电力电子技术,采用先进的<span style=\"font-family:Times New Roman;\">PWM<span style=\"FONT-FAMILY: 宋体;\">调制技术及大功率<span style=\"font-family:Times New Roman;\">MOSFET<span style=\"FONT-FAMILY: 宋体;\">器件,经过中频倍压整流而成;该发作用具有纹波系数小、输出稳定牢靠,体积小、重量轻的特性,且具有牢靠、灵活的内部维护功用,其原理框图如图<span style=\"font-family:Times New Roman;\">1<span style=\"FONT-FAMILY: 宋体;\">所示。

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"FONT-FAMILY: 宋体;\">图<span style=\"font-family:Times New Roman;\">1. <span style=\"FONT-FAMILY: 宋体;\">原理框图

<span style=\"FONT-FAMILY: 宋体;\">三<span style=\"font-family:Times New Roman;\">. <span style=\"FONT-FAMILY: 宋体;\">面板阐明

<span style=\"font-family:Times New Roman;\">ZGF<span style=\"FONT-FAMILY: 宋体;\">数字式直流高压发作器由控制箱和倍压安装两局部组成,其控制面板布置如图<span style=\"font-family:Times New Roman;\">2<span style=\"FONT-FAMILY: 宋体;\">所示。

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"FONT-FAMILY: 宋体;\">图<span style=\"font-family:Times New Roman;\">2. <span style=\"FONT-FAMILY: 宋体;\">面板布置图

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;\">1. <span style=\"FONT-FAMILY: 宋体;\">电流显现表<span style=\"font-family:Times New Roman;\">                  2. <span style=\"FONT-FAMILY: 宋体;\">电压显现表

<span style=\"font-family:Times New Roman;\">3. 0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压显现表<span style=\"font-family:Times New Roman;\">           4. <span style=\"FONT-FAMILY: 宋体;\">“过流”指示灯

<span style=\"font-family:Times New Roman;\">5. <span style=\"FONT-FAMILY: 宋体;\">“过压”指示灯<span style=\"font-family:Times New Roman;\">              6. 0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压锁存按键

<span style=\"font-family:Times New Roman;\">7. <span style=\"FONT-FAMILY: 宋体;\">接地接线柱<span style=\"font-family:Times New Roman;\">                 8. <span style=\"FONT-FAMILY: 宋体;\">输出插座

<span style=\"font-family:Times New Roman;\">9. <span style=\"FONT-FAMILY: 宋体;\">“高压分”指示灯<span style=\"font-family:Times New Roman;\">           10. <span style=\"FONT-FAMILY: 宋体;\">“高压分”<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">按键

<span style=\"font-family:Times New Roman;\">11. <span style=\"FONT-FAMILY: 宋体;\">“高压合”指示灯<span style=\"font-family:Times New Roman;\">           12. <span style=\"FONT-FAMILY: 宋体;\">“高压合”按键

<span style=\"font-family:Times New Roman;\">13. <span style=\"FONT-FAMILY: 宋体;\">电流整定旋钮<span style=\"font-family:Times New Roman;\">              14. <span style=\"FONT-FAMILY: 宋体;\">时间继电器

<span style=\"font-family:Times New Roman;\">15. <span style=\"FONT-FAMILY: 宋体;\">电压整定旋钮<span style=\"font-family:Times New Roman;\">              16. <span style=\"FONT-FAMILY: 宋体;\">电压调理

<span style=\"font-family:Times New Roman;\">17.   <span style=\"FONT-FAMILY: 宋体;\">定时开按键<span style=\"font-family:Times New Roman;\">                   18. <span style=\"FONT-FAMILY: 宋体;\">电源插座

<span style=\"font-family:Times New Roman;\">19. <span style=\"FONT-FAMILY: 宋体;\">电源开关<span style=\"font-family:Times New Roman;\">                          

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">四<span style=\"font-family:Times New Roman;\">. <span style=\"FONT-FAMILY: 宋体;\">高压倍压箱阐明

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;\">1<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">顶帽

<span style=\"font-family:Times New Roman;\">2<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">均压环

<span style=\"font-family:Times New Roman;\">3<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">倍压筒

<span style=\"font-family:Times New Roman;\">4<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">机箱

<span style=\"font-family:Times New Roman;\">5<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">接地柱

<span style=\"font-family:Times New Roman;\">6<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">信号输入插座

<span style=\"font-family:Times New Roman;\">7<span style=\"FONT-FAMILY: 宋体;\">.<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">丈量输出插座

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"FONT-FAMILY: 宋体;\">五<span style=\"font-family:Times New Roman;\">. <span style=\"FONT-FAMILY: 宋体;\">操作办法及步骤

<span style=\"font-family:Times New Roman;\">1. <span style=\"FONT-FAMILY: 宋体;\">操作前准备

<span style=\"FONT-FAMILY: 宋体;\">将控制箱的输出电缆插座与倍压安装电缆插座用专用电缆衔接好,运用前检查其完好性,联接电缆不应有短路和断路;倍压筒应无凝露现象;用<span style=\"font-family:Times New Roman;\">2.5mm2<span style=\"FONT-FAMILY: 宋体;\">以上的铜线将控制箱接地与倍压安装接地端衔接起来并牢靠接地。

<span style=\"font-family:Times New Roman;\">2. <span style=\"FONT-FAMILY: 宋体;\">操作过程

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">1<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">在高压输出端子和地接线柱之间接入试品。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">2<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">插上电源线,翻开电源开关<span style=\"font-family:Times New Roman;\"> <span style=\"FONT-FAMILY: 宋体;\">,“高压分”指示灯(绿色)亮,“高压合”指示灯(红色)灭;电压显现表及电流显现表<span style=\"font-family:Times New Roman;\">,<span style=\"FONT-FAMILY: 宋体;\">以及<span style=\"font-family:Times New Roman;\">0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压显现表显现均为零值。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">3<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">将电压、电流整定旋扭顺时针旋到底<span style=\"font-family:Times New Roman;\">,<span style=\"FONT-FAMILY: 宋体;\">电压调理旋扭逆时针旋到零位。(注:电压调理旋扭不在零位,无法启动“高压合”按键)

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">4<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">轻按“高压合”按键,“高压合”指示灯(红色)亮,迟缓调理电压调理旋钮到所需电压值停止测试。测试时电压显现表指示实验电压值,单位为<span style=\"font-family:Times New Roman;\">kV<span style=\"FONT-FAMILY: 宋体;\">;<span style=\"font-family:Times New Roman;\">0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压显现表<span style=\"font-family:Times New Roman;\">11<span style=\"FONT-FAMILY: 宋体;\">指示实验电压值的<span style=\"font-family:Times New Roman;\">75<span style=\"FONT-FAMILY: 宋体;\">%,单位位<span style=\"font-family:Times New Roman;\">kV<span style=\"FONT-FAMILY: 宋体;\">;电流显现表<span style=\"font-family:Times New Roman;\">7<span style=\"FONT-FAMILY: 宋体;\">指示实验电流值,单位为<span style=\"font-family:Times New Roman;\">uA<span style=\"FONT-FAMILY: 宋体;\">。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">5<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">在试品测试过程中按下<span style=\"font-family:Times New Roman;\">0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压显现锁存按键,则<span style=\"font-family:Times New Roman;\">0.75<span style=\"FONT-FAMILY: 宋体;\">倍电压显现表显现值锁定,维持显现值不便,这样在做氧化锌避雷器实验时很便当地可作为参考电压。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">6<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">在任何时分按下定时开按键,则启动时间继电器,在记时抵达预设的时间时,蜂鸣器发出报警讯响,同时切断高压输出。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">7<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">在实验过程中,假如负载电流超越仪器额定输出电流的<span style=\"font-family:Times New Roman;\">0<span style=\"FONT-FAMILY: 宋体;\">-<span style=\"font-family:Times New Roman;\">10<span style=\"FONT-FAMILY: 宋体;\">%时,“过流”指示灯亮,过流维护,避免损坏试品和仪器。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">8<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">在实验过程中,假如实验电压超越仪器额定输出电压的<span style=\"font-family:Times New Roman;\">0<span style=\"FONT-FAMILY: 宋体;\">-<span style=\"font-family:Times New Roman;\">10<span style=\"FONT-FAMILY: 宋体;\">%时,“过压”指示灯亮,过维护,避免损坏试品和仪器。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">9<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">实验完毕后,反时针调理电压调理旋钮旋到零位后,电压显现表迟缓回到零位。当三个显现表显现零值后,轻按“高压分”按键,此时“高压合”指示灯(红色)灭,“高压分”指示灯(绿色)亮,再关掉电源开关。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">10<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">    <span style=\"FONT-FAMILY: 宋体;\">当被试品电容量很大时,电压调理旋钮旋到零位均调到零位后,输出电压显现表迟迟不能回零,则先按“高压分”按键,再关机。然后用放xx将试品放电,再撤除被试品接线。

<span style=\"font-family:Times New Roman;font-size:small;\">

<span style=\"font-family:Times New Roman;\">3. <span style=\"FONT-FAMILY: 宋体;\">维护的设定

<span style=\"FONT-FAMILY: 宋体;\">本仪器设置了过压维护,过流维护及内部功率维护,其中过压维护,过流维护可由外部人为设定,而功率维护在仪器出厂时已肯定,不能由外部肯定。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">1<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">过压维护

<span style=\"FONT-FAMILY: 宋体;\">在实验时,假如不需求设定时,可将电压整定旋钮顺时针旋到{zd0},这时过压维护在超越额定输出电压动作,过压维护指示灯(黄色)亮。<span style=\"font-family:Times New Roman;\">         <span style=\"FONT-FAMILY: 宋体;\">假如需求设定过压维护值时,在实验前,可先不接被试品,将电压整定旋钮顺时针旋到{zd0},然后按前述操作过程升压至所需电压值,再将电压整定旋钮逆时针旋到过压维护值时且过压维护指示灯(黄色)亮,此时过压维护值即设定。然后关掉电源开关,用接地棒将高压接地放电,接上试品即可实验,此时实验电压超越设定值时将自动切断高压,过压维护动作。

<span style=\"FONT-FAMILY: 宋体;\">(<span style=\"font-family:Times New Roman;\">2<span style=\"FONT-FAMILY: 宋体;\">)<span style=\"font-family:Times New Roman;\">     <span style=\"FONT-FAMILY: 宋体;\">过流维护

<span style=\"FONT-FAMILY: 宋体;\">在实验时,假如不需求设定时,可将电流整定旋钮顺时针旋到{zd0},这时过流维护在超越额定输出电活动作,过流维护指示灯(黄色)亮。假如需求设定过流维护值时,在实验前,可先接上被试品,将电流整定旋钮顺时针旋到{zd0},然后按前述

<span style=\"FONT-FAMILY: 宋体;\"><span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">直高发<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">操作阐明<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
● <span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">控制箱上的显现灯、开关、旋钮等已标分明,看此操作阐明时请参照控制箱的面板上元器件称号运用。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
●<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">高压塔底盘侧面有七芯插座为联接控制箱电缆之插座,底盘侧面有铜接线柱为接地端子作衔接地线用。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
●<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">随附有高压屏蔽电流表为数显微安表,表顶端上的插孔为衔接被试品的线插孔,同时也作为电源开关,不用时请拔掉插头,就自动关闭电源。换电池时请将上盖镙丝翻开,换好后请扣好盖用镙丝拧紧。扁园表换电池时翻开后盖。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
1<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">、将控制箱面板上的接地端子与高压塔的接地接线柱用接地线衔接在一同并与现场或实验室的地线接牢。为保证您与设备的平安,请务必重复检查地线,确保各部接地良好。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">用提供的七芯电缆衔接控制箱与高压塔,电缆两端为同样的快速航空插头,留意用插头侧面豁口对准插座内侧粗凸局部插入并顺时针拧紧。(可用电缆任一端衔接控制箱或高压塔)接好电源线,电源为单项交流<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">220V<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">,工频<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">50HZ<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
2<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">、翻开电源开关,此时电源开关灯(绿)和面板表亮。则高压指示灯<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">(<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">绿<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">)<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">亮,如高压提示蜂鸣器处在开的位置,则鸣叫以提示操作者在加高压,此时,顺时针旋转高压输出调理钮,则升高压,电压表显现为负载试品上的电压<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">KV<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">值,电流表则显现试品上流过的电流与一切走漏电流之和,但不包括内置高压分压器的电流。电流以微安单位<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">UA<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">值。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">假如翻开电源开关,高压显现灯(绿)不亮,且毛病显现中<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">回零<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">灯(红)亮时、则表示高压输出调理钮未在零位上,请逆时针旋转此钮至<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">零位<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">上,并将微调电压旋钮回到零位上,些<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">回零<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">灯灭,再顺时针调理即可升压。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
3<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">、若不需求额定输出电压范围内的调压维护时,要把过压维护整定钮顺时针旋至{zd0}值。此时,当输出电压超越额定输出电压时即自动维护,切断高压。若请求在额定输出电压范围内停止调压维护时,请空载升压按以上步骤升压到预定的维护电压上,再将过压维护整定旋钮渐渐逆时针旋转到所需求的电压上,作过压维护动作,<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">过压<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">\"<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">指示灯亮,坚持过压维护整定旋钮就定于此位置上,将升压旋钮回到零位上,关闭电源。接上试品,则以后升压超越预定电压时即自动切断高压。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
4<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">、当发作过压、过流等毛病时,高压自动切断,高压显现灯(绿)灭,蜂呜器中止鸣叫,相应毛病指示灯亮,阐明试品已短路,若要重新启动时,应将高压输出调整钮回零位上,微调旋钮同样在零位上,再关电源开关,然后再翻开电源开关,才干切除维护重新升压。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
●<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">正常工作关机时,应先将高压调整旋钮逆时针回到零位上,再将微调电压旋钮回到零位上,{zh1}关电源开关。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">
●<span style=\"FONT-FAMILY: 宋体; FONT-SIZE: 9pt;\">电源开关兼用于维护重置开关,故当毛病显现灯(回零显现灯除外)亮后应关闭电源开关再翻开才干解除维护,重新升压。<span style=\"FONT-FAMILY: Verdana; FONT-SIZE: 9pt;\">



郑重声明:资讯 【直流高压发生器-远销国内外_电气技术论坛_百度空间】由 发布,版权归原作者及其所在单位,其原创性以及文中陈述文字和内容未经(企业库qiyeku.com)证实,请读者仅作参考,并请自行核实相关内容。若本文有侵犯到您的版权, 请你提供相关证明及申请并与我们联系(qiyeku # qq.com)或【在线投诉】,我们审核后将会尽快处理。
—— 相关资讯 ——