老头边吃奶边弄进去呻吟,欧美又粗又硬又大免费视频Q,精品无码三级在线观看视频,好猛好深好爽喷水无码视频

網(wǎng)站導(dǎo)航
產(chǎn)品中心
當(dāng)前位置:主頁 > 產(chǎn)品中心 > 電力檢修儀器儀表 > STR-JBY066微機繼電保護測試儀 >上海三相標(biāo)準(zhǔn)源(中)英文版廠家

上海三相標(biāo)準(zhǔn)源(中)英文版廠家

簡要描述:簡單介紹 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

  • 產(chǎn)品廠地:上海市
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時間:2023-09-03
  • 訪  問  量:1031
詳細(xì)介紹

STR3030A1三相標(biāo)準(zhǔn)源(中)英文版的詳細(xì)介紹

 

 

本產(chǎn)品由上海徐吉電氣有限公司精心推薦:

 

產(chǎn)品特性:

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.

 

產(chǎn)品參數(shù):

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

 

 


產(chǎn)品咨詢

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(xì)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
推薦產(chǎn)品

如果您有任何問題,請跟我們聯(lián)系!

聯(lián)系我們

版權(quán)所有 © 2025 上海徐吉電氣有限公司 備案號:滬ICP備15015674號-76 技術(shù)支持:化工儀器網(wǎng) 管理登陸 sitemap.xml

地址:上海市寶山區(qū)水產(chǎn)西路680弄4號樓508

欧美熟妇另类久久久久久多毛| 人禽无码视频在线观看| 亲子乱av视频一区二区| 玩弄japan白嫩少妇hd小说| 亚洲精品在线观看| 日本无码色情三级播放| 熟妇人妻无码XXX视频| 花蝴蝶免费直播视频在线观看| 老中医吮她的花蒂和奶水视频播放| 色综合av综合无码综合网站| 亚洲性色精品一区二区在线| 高潮时粗俗不堪入耳的话| 亚洲国产av一区二区三区四区 | 亚洲av无码一区二区一二区| 日本三级在线播放线观看| 无码播放一区二区三区| 亚洲av激情无码专区在线播放| 乱人伦xxxx国语对白| 灌牛奶cao哭男男腐纯肉打屁股| 久久久久免费看黄a片app | 男女做爰猛烈叫床视频动态图 | 特黄特色老太婆bbw| 宝宝几天没做都湿成这样作文| 国产精品黄黄久久久免费看| 西西里的美丽传说在线观看| 亚洲日韩精品无码专区| 巨胸喷奶水视频WWW免费网站 | 校花醉酒后被乞丐进入| 国产精品久久久久久久久无码| 美国ZOOM人与ZOOM欧| 野花视频在线观看免费| 羞羞漫画网页入口| 国内熟女精品熟女A片视频小说| 无遮挡很黄很黄的视频| 少妇脱了内裤让我添| 成人免费毛片aaaaaa片| 久久久久久久久久久国产| 日本无码色情三级播放| 我要受不了了快添我的奶头| 女人18毛片a级毛片| 国产亚洲精品拍拍拍拍拍|