麻豆精品久久-国产综合久久久久鬼色-免费精品美女久久久久久久久久-91久久精品无码-91久久思思国产-久久久久国色av免费观看

Product Show
AC Contactor, Magnetic Starter
Mini Circuit Breaker, Moulded Case Circuit Breaker
Thermal Relay, Relay, Meter, Photo controls
Limit switch, Micro switch, Foot switch
Indicator Lamp, Lift Parts, Universal rotary switchControl Switch
Industrial plugs, Socket Outlets,Float switch, Warning Light, Tools
Current Transformers, Transformer,Distribution Box, Voltage Stabilizer
Wall Switches & Socket, Door Bell,Floor Socket, Ventilating Fan
Standard Recovery Diodes,Fuse Link,Terminal,Accessories
COP,LOP
Inspection box
Harness cable
Machine room power box
Control cabinet
Elevator push button
Elevator parts
Product Search
Keyword:
Product Center Your are Here :Home - Product Show - Product Center
Current Category:Thermal Relay, Relay, Meter, Photo controls
DD17 Single-phase Watt-hour Meter DT8 three phase watt-hours meter
Product Description

DD17 single -phase watt-hour meter is induction meter which is applicable to measure the rated frequency 50HZ~60HZ and power loss in electrified wire netting. All technical targets are completely conformed  to National Standard GB/T 15283-94 and International Standard IEC 521

DT8 series three-phase watt-hour meter are induction meters which are applicable to measure active energy and reactive energy electric energy consumption in a rated frequency 50Hz~60HZ and three phase AC alternating electrified net. The active energy meter are completely conformed to National Standard GB/T1 5283-94 and Intermational Standard IEC521. All technical targets of reactive energy meter are completely conformed to National Standard GB/T1 5282-94 and Intermational Standard IEC145.

Downloads
Click to download product details (PDF format)

Download Tip:
1、Product details for PDF documents;
2、Download if it can not open a document, please install the PDF reader;
3、When downloading recommended to download tools or Save Target As。

PDF browsing tools: Click to download:
Click to order this product
Home | About Longjing | Honors | Product Show | Network | Product Certification | Online Orders | Contact Us
Address: No. 1, Kaituo Road, Houjie Industrial Park, Liushi Town, Leqing, Wenzhou, Zhejiang, China
Tel: +86 - 577 - 62779888 62765710   Fax: +86 - 577 - 62779071 62786999
Copyright(c)2006-2010 ZHEJIANG LONGJING ELECTRIC CO., LTD. All Rights Reserved. 浙ICP備05004002
技術支持:溫州國鼎網絡
主站蜘蛛池模板: 成人国产电影在线观看 | 亚洲国产午夜站香蕉 | 牛牛影视精品国产伦 | 国语高清偷拍 | 午夜福利二区 | 国产精品综合一区二区在线观看 | 尤物综合| 欧美精品1区国新欲乱视频 欧美性suv | 国产日产欧产精品精品蜜芽 | 日韩精品视频在线 | 91欧美日韩91桃色在线观看 | 精品A V 每日更新 | 中日韩一区二区三区免费视频 | 青青国产一区日本 | 国产蜜臀精品一区二区三区 | 国产欧美日韩主播在线观看 | 最新中文字幕国产 | 91最新视频 | 欧美精品综合自拍 | 国产午夜福利在线播放 | 欧美岛国国产日韩在线 | 日本激情一区二区三区 | 日韩精品一区二区 | 中国熟女乱伦 | 欧美日韩国产人成在线观看 | 精品成人一区二区三区电影 | 99精品视频只有精品高清1 | 日韩高清一区二区在线观看 | 欧美日韩加勒比精品一区 | 国产激情大臿免费视频 | 国产精品欧美精品aⅴ在线 日韩高清在线播放 | 日本中文字幕级片 | 亚洲欧美日韩精品自拍 | 亚洲中文色欧另类欧美 | 欧美午夜日韩福利 | 日本精品国产 | 蜜桃传媒在线免费入口 | 国产男女交配在线观看 | 午夜国产一区二区三区 | 国产在线精品一区二区 | 国产精品3 |