日本黄色高清网站-日本黄色高清视频网站-日本黄色大全-日本黄色不卡视频-日本黄色app-日本黄色aa


DDRJ-500SH-Tester for motor protector
  • Product name: DDRJ-500SH-Tester for motor protector

  • Product model: DDRJ-500SH

  • Release time: 2016-03-21 14:20:16

  • Manufacturer: Great electric equipment Co., Ltd.



功能描述

Motor protector tester is collected throughout the user feedback information and years of practice experience to develop and become a new generation of measuring instrument, mainly used for various thermal relay and motor protection device for the tuning and testing. Because of its reasonable design, convenient operation and high output power, it is widely used in electric power system, railway, petrochemical, metallurgy and mining and other enterprises.

儀器特點

Suitable for single phase, three-phase thermal relay and all kinds of active or passive motor protector of over-voltage, over current, lack of phase, not

The action time of the action current and the rated current of the current relay can be tested.

It may be a long time to output 0 ~ 50A or 0 ~ 500A current

It can be synchronous test of thermal relay, circuit breaker, motor protector action time

The normally open and normally closed contact automatic identification

You can also connect a plurality of check, improve work efficiency

- equipped with color LCD display, high reliability, long service life, good seismic performance


技術(shù)參數(shù)

Power input: 380/220V 50Hz AC three-phase four wire

Rated power: 1*3 3KVA only 3 phase 2KVA a set

Instrument grade: 0.5

Output current: A phase: B 0-500A phase: C 0-500A phase: 0-500A

Output voltage: A phase: B 0-220V phase: C 0-220V phase: 0-220V

AB phase: BC 0-380V phase: CA 0-380V phase: 0-380V

AB phase: BC 0-660V phase: CA 0-660V phase: 0-660V

The newly added function is mainly based on the original SDRJ-500S to increase the voltage, while the current output function, and the voltage current monitoring, no need to be converted. Increased the 0-380V output file is adjusted more accurately.

According to the requirements of the design 0-10000A. Since 2000, our company has designed and produced, SDRJ-500III, SDRJ-500E, SDRJ-500S, SDRJ-500XP, SDRJ-500EP, SDRJ-500SH series thermal relay, motor protector tester. Good things please pay attention.

主站蜘蛛池模板: 精品女同一区二区三区免费站 | 熟睡中的麻麻大白屁股小说 | 亚洲午夜精品久久久久久人妖 | 精品在线播放视频 | 青青草亚洲| 无码国产成人午夜在线观看不卡 | 亚洲AV人无码综合在线观看蜜桃 | 继的朋友无遮漫画免费观看73 | 国产最新进精品视频 | 亚洲 欧美 国产 综合 在线 | 视频在线观看高清免费看 | 娇妻被又大又粗又长又硬好爽 | 国产精品自在线 | 亚洲视频中文 | 国产精品日韩在线观看 | 国产精品久久久久网站 | 母性本能在线观看 | 日本高清视频一区二区 | 肉车各种play文r | 继的朋友无遮漫画免费观看73 | 美女被草漫画 | 九九99在线视频 | 91精品国产综合久久消防器材 | 欧洲破处| 国产 日韩 欧美视频二区 | 成人观看免费大片在线观看 | 52av我爱avhaose01好| 日韩视频在线观看中字 | 亚洲精品国产在线观看 | 99久热只有精品视频免费观看17 | 国产成人免费高清激情视频 | 亚洲区精品久久一区二区三区 | 亚洲天堂99 | 久久re6热在线视频 久久AV喷吹AV高潮欧美 | 国产精品一二三 | 好大好爽好硬 | 午夜日本大胆裸艺术 | 非洲黑女人性xxxx | 69av导航 | 国产成人一区二区三区在线视频 | 成年人视频免费在线播放 |