夜书所见[宋]叶绍翁,空姐4免费高清完整版观看,《漂亮的秘书HD》在线观看-《漂亮的秘书HD》在线观看,耕耘小侄女小说全文免费阅读,《女教师的味道3》在线观看

PRODUCT

ENTERPRISE BRIEF INTRODUCTION

HEF600-43LT-H Intelligent and Safe Electricity Monitoring Device 

Application Scenarios:Used in intelligent buildings,high-rise apartments, hotels,restaurants,commercial buildings,industrial and mining enterprises,petrochemical industry,culture ,education and health,finance,telecommunications and other field.

PRODUCT OVERVIEW

The products adopts advanced micro controller technology,High integration,small size,easy installation,focus intelligence,digitalization,networking in one,is the ideal choice for building monitoring device prevention monitoring,system insulation aging estimation,etc,while upgrading the original RS485 communication to GPRS wireless communication mode,which greatly solves the difficult situation of on-site wiring and improves work efficiency.As an advanced intelligent and digital acquisition component,the intelligent device has been widely used in various control systems,SCADA systems and energy management systems.

KEY FEATURE

  

  • Power metering, Current,Voltage,power factor,active/reactive power,harmonics measurement & Analysis
  • Alarm function of balance current,temperature,over/under voltage,overcurrent
  • Data frozen function,
  • Multi communication (RS485 MODbus RTU etc)
  • More functions customizable

parameter

Data

 Input

Normal value

Voltage:AC220V    current:1.5(6)A

 

Over load

1.2times(short time)

 

Impedance

Current side:≤0.1Ω

 

Frequency

50Hz

 Output

  Power pulse output

   Active power pulse lamp output

 

  Switch value output

2 ways switch value output(optional)

  Action delay time

0.1~60S (adjustable)

accuracy

 0.5S

Puslse constant

   Via transformer:6400imp/kWh

Voltage range

    AC:0.7Un~1.2Un

Power consumption

<5VA

  Insulation resistance

  ≥100MΩ

Power frequency withstand voltage

2KV/1min(AC efficiency value)

  Working life

≥50000h

 

Environment

Working temperature: -10℃~+50℃;humidity:

≤90% no condensation,no corrosive gas

Storage

-25℃~+70℃

Elevation

≤2000m

HEF600-43LT-H Intelligent and Safe Electricity Monitoring Device

蓝色有儿种| 救命解药深度解析| 女性左腿又开腿肚子中间疼视频 | 三男一女吃奶添下面| Pycharm2024永久活码| 互联网末来区望| 角色 电影| 红楼梦87版全集完整版免费| 我可能不会爱你| 在车里被弄了4次高潮| 天狼星行动电视副全柴免费理看| 电视剧 我是刑警| 解放前| solidhsorks年名满量角度| renpy存档修改| 深海垂钓| plc04串流| 18做麦免赛视频网站| 建缜潢专业| 西部世界第二季| 韩国19禁床戏大尺度片| dcugie| 瑞超最新比分及积分榜| 蜘蛛使照越宇面上欧时间| 3股今日成交量| 《交换做爰》在线观看| 最食人问烟火电视剧免费观看| 帝国的毁灭 电影| 罗伯神森| 仙之侠道1.8终结版攻略| 各大假行利本最新利率| 原罪电视剧| 全国教育大会2018| win10 pe iso| 剑三冰心输出宏| YSL水蜜桃86满十八岁会黑吗.. | 寻爱记