男人j进女人p高清播放,国产成人综合久久亚洲av,在线看午夜福利片国产片,青青国产免费频在线观看

您好,歡迎進入上??档请姎饪萍加邢薰揪W(wǎng)站!
全國服務(wù)熱線:18317043208
您現(xiàn)在的位置:首頁 > 產(chǎn)品中心 > 繼電保護測試儀 > 微機機電保護測試儀 > STR3030A1三相標(biāo)準(zhǔn)源(中)英文版

STR3030A1三相標(biāo)準(zhǔn)源(中)英文版

  • 更新時間:  2024-03-11
  • 產(chǎn)品型號:  
  • 簡單描述
  • STR3030A1三相標(biāo)準(zhǔn)源(中)英文版STR3030A1 three-phase standard source structure of table source integration, digital closed-loop standard source technology, using the embedded system, big screen TFT color
詳細介紹
品牌康登電氣

STR3030A1三相標(biāo)準(zhǔn)源(中)英文版

 

STR3030A1 three-phase standard source structure of table source integration, digital closed-loop standard source technology, using the embedded system, big screen TFT color LCD display, CPLD chip and high precision A/D, D/A and A series of advanced devices, small volume light weight, can be widely used in electric energy metering industry, electrical laboratory, and other relevant departments, easy to carry to use on site. 

產(chǎn)品別稱

三相標(biāo)準(zhǔn)源 三相交流功率源 三相交流信號源 三相數(shù)字標(biāo)準(zhǔn)源 智能數(shù)字標(biāo)準(zhǔn)源 多功能校準(zhǔn)發(fā)生器 多功能信號標(biāo)準(zhǔn)源 三相多功能標(biāo)準(zhǔn)源 三相標(biāo)準(zhǔn)信號源 信號發(fā)生器 交流標(biāo)準(zhǔn)源 交流功率源 數(shù)字功率源 三相標(biāo)準(zhǔn)功率源 智能標(biāo)準(zhǔn)源 多功能校準(zhǔn)源 多功能校準(zhǔn)儀 三相標(biāo)準(zhǔn)測試電源

1      adopts touch screen control panel to add the mask button, display information, simple to use convenient.
2     Embedded watt-hour meter high standard power, and as a standard for digital closed loop feedback, voltage, current, frequency, phase and active power, reactive power, apparent power, power factor and so on various parameters can be used as the standard.
3     With multiple protection function: current limiting protection, power protection, voltage protection, short circuit protection, current open power amplifier thermal protection, and other functions.
4     three-phase voltage current loop independent control, each phase voltage and current output parameters can be adjusted separay.
5     Smart gear: within the scope of the instrument allows the output, the user can set arbitrary three-phase voltage current gear their rated voltage, current, voltage and current of the sites, the fineness of adjustment of nominal gear is set by the user reference, easy operation.
test voltage, current, phase, rich, easy to operation.

1.1 Output power:
      voltage: 10-456 v voltage (internal gear 57.7, 100, 220, 100 v), the maximum output power 20 va.
      current: 0.001-12 a (a) 24 (internal current gear 1, 2.5, 5, 10 a (20 a)), the maximum output power 20 va.
      output frequency: 45-65 hz.
      output phase: 0-359.99 °.
      stability: 0.1 the following voltage, current, power stability is less than 0.02%, 0.05 voltage, current, power stability is less than 0.01%.
      distortion: internal gear rated output, voltage and current distortion degree is less than 0.5% (not a capacitive load).
      Harmonic: 2-31, total harmonic content is not more than 40% of the fundamental wave, multiple superposition.
1.2 Accuracy of the output and display:
 

Accuracy of the output0.1 L0.05 L
voltage0.1%0.05%
current0.1%0.05%
frequency0.02Hz0.005Hz
phase0.05°0.02°
The power factor0.1%0.05%
Active power0.1%0.05%
Reactive power0.2%0.1%
Apparent power0.1%0.05%
According to the projectThe resolution of the
voltage6 a valid number
current6 a valid number
frequency0.001Hz
phase0.001°
The power factor0.00001
Active power6 a valid number
 
Reactive power6 a valid number
 

1.3 Commonly used output control sites 
Voltage test: 80%, 90%, 100%, 110%, 100%.
Current sites: 1%, 5%, 10%, 20%, 50%, 100%, 50% and 400%.
Phase sites: 0.5 L and 0.8 L, 1.0, 0.8 C and 0.8 C.
Three phase voltage and current amplitude can be regulated respectively, adjust fineness: 10%, 1%, 0.1%, 1%; The adjusting range is the largest to 125%.
Three phase voltage, phase current, power factor can also be split phase adjustment, adjust the fineness of 10 ° respectively, 1 ° and 0.1 ° and 0.01 °.
UB, UC respectively for UA phase can also regulate respectively.
Frequency of adjustment is three-phase voltage and current adjustment, adjust the fineness of 5 hz, respectively
1 Hz, 0.1 Hz, 0.1 Hz.
1.4 power supply 
Single-phase AC 180-265 - v, 50/60 hz.
1.5 external size: 440 * 400 * 133 mm 
1.6 Weight 18Kg。


留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
Contact Us
  • 聯(lián)系QQ:2414087861
  • 聯(lián)系郵箱:3489131599@qq.com
  • 傳真:86-021-51714615
  • 聯(lián)系地址:上海

掃一掃  微信咨詢

©2025 上??档请姎饪萍加邢薰?版權(quán)所有  備案號:滬ICP備16026206號-18  技術(shù)支持:智慧城市網(wǎng)    sitemap.xml    總訪問量:205501 管理登陸

人妻互换一二三区激情视频| 国产精品久久一区二区三区| 国产白嫩护士被弄高潮| 99久久国产露脸国语对白| 欧美日本韩国亚洲| 日本极品人妻videossex| 最近2019中文字幕免费直播| 亚洲AV中文无码乱人伦在线观看| 欧美熟妇丰满肥白大屁股免费视频 | 欧美一性一乱一交一视频| 搡老女人搡老妇女XXXXHD| 边做饭边被躁BD中文字幕| 无码GOGO大胆啪啪艺术| 交换玩弄两个美妇教师视频| 三上悠亚av作品在线观看| www国产成人免费观看视频| 少妇性饥渴BBBBB搡BBB| 性色AV无码不卡中文字幕| 久久久久国产精品无套专区| 好吊色欧美一区二区三区视频| 精品性高朝久久久久久久| 欧美性生交大片免费网址| 亚洲精品无码专区在线 | free性开放小少妇| 免费真人直播观看| 男朋友找他朋友一起上我| 欧美黑人粗暴多交高潮水最多| 精品亚洲AV无码一区二区三区| 激情综合丁香五月| 国产成a人片在线观看视频下载| 公愆憩止痒48小说| 精品无码一区二区三区亚洲桃色| 国产老头老太作爱视频| 差差漫画在线| 无码国产69精品久久久孕妇| 女公务员人妻呻吟求饶| 国产亚州精品女人久久久久久| 玩弄了裸睡少妇人妻野战| 日产精品99久久久久久| 国产剧情AV麻豆香蕉精品| 大叫受不了了好爽国产|