久热精品视频在线播放,黄色大片网站,天天干无码视频,最新成人AV

2020 官網(wǎng)升級中!現(xiàn)在您訪問官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px
請使用高分辨率寬度訪問。

Consultation hotline:400-021-6779

Power frequency magnetic field generator PFM 1200

Support multi language, convenient for different users

Power frequency magnetic field generator PFM 1200

Product overview

The power frequency magnetic field is generated by the power frequency current in the conductor, or a very small amount of it is generated by other accessories (such as the leakage flux of the transformer). Power frequency magnetic field may affect the reliable operation of equipment and system. The power frequency magnetic field generator is used to evaluate the performance of household, commercial and industrial electrical and electronic equipment in power frequency (continuous and short-time) magnetic field. The products meet the requirements of new standards such as iec61000-4-8 and gb/t17626.8.

Product features

  • ? Touch screen operation
  • ? Support multi language, convenient for different users;
  • ? Built in environment automatic detection program, automatically detect the test environment and remind users;
  • ? Programmable operation, realizing the setting function with one key;
  • ? Rs232/usb interface, which can be controlled by PC and print test report.

Product parameters

  • Product model

    magnetic field intensity

    current waveform

    time interval

    Current distortion rate

    operation mode

    Operation method

    Working power supply

    ambient temperature

  • PFM 1200

    0a/m ~ 1200a/m continuously adjustable

    50Hz or 60Hz sine wave

    1 ~9999s

    <5%

    Current range for continuous operation: 1A ~ 500A, 1~9999s/ current range for short-time operation: 501a~1200a, 1~5s

    Manual, automatic

    AC220V 50/60Hz

    15 ℃~35 C

Product recommendation

二区二区国产| 久久久久久高清毛片| 国产无遮挡又黄又爽又色学生| 欧美熟女一区二区| 亚洲风骚人妻视频| 天堂…在线最新版资源| 丨国产丨丝袜|入口综合| 亚洲a电影| 天堂√最新版中文在线天堂| 激情麻豆| 国产人v人人夜夜躁人人爽| 国产宅男网约视频| 高清日韩一区二区| 中文字幕 国产精品| 97爱| 桂东县| 亚洲国产精品久久AV| 国产成人久久久| 国产性猛交| 国产精品免费观看久久| 交换俱乐部| 中文一区一区三区高中清不卡| 波多野结衣上床草| 美女一区| 欧美精品久久久久久久免费观看| 欧美激情综合网| 无码人妻激情在线| 日本三级欧美三级人妇视频黑白配| 国产精品夜夜嗨视频免费视频| 万盛区| 免费观看成人无码视频| 在线色播| 亚洲AV无码精品色午夜果冻不卡| 久操香蕉超碰| 黄片视频在线观看入口| 夜夜性日日交xxx性hd| 国产无遮挡又黄又爽免费网站| av在线xx| 人人妻人人澡人人爽少妇| 夜夜嗨99| 一区二区中文字幕|