黑人巨大跨种族video I 亚洲国产成人超a在线播放 I 人人爽人人艹 I 精品爱爱视频 I 国产亚韩 I 日本亲胸视频免费视频大全 I 欧美成人三级 I 国产欧美亚洲精品第1页 I 97成网 I 色在线免费 I 亚洲欧美日韩久久精品第一区 I 久草在线手机观看 I 国产精品拍拍拍 I 激情五月av I 国内精品久久久久av福利秒拍 I www.com黄色片 I 再来一次在线观看完整视频 I 三级全黄视频 I 亚洲欧美色视频 I 艳妇臀荡乳欲伦交换在线播放 I 国产精品微拍 I 国模丽丽啪啪一区二区 I 蜜桃视频一区二区 I 日本激情小视频 I 久久福利视频网 I 亚洲又粗又长 I 麻豆精产国品 I 在线观看免费视频 I 插插宗合网 I 国产三级影院 I 久久精品国产99国产精品亚洲 I 久久性色av I 亚洲国产欧美日韩在线

PRODUCT LIST

  • KPM10
  • KPM10
  • KPM10
  • KPM10
  • KPM10

KPM10 3-phase power meter

KPM10 three-phase multi-function power meter was designed thatusing advanced 32-bit ARM processor and digital signal processing technology comprehensive set of three-phase electrical parameter measurement / display, power accumulation,etc.
Overview Function Specifications Wiring Diagram Download
     KPM10 three-phase multi-function power meter was designed that using advanced 32-bit ARM processor and digital signal processing technology comprehensive set of three-phase electrical parameter measurement / display, power accumulation, fault alarm, harmonic measurement, digital inputs, relays Output and network communications in one. Standard 72 panel, large screen LCD screen, standard 1-way RS485 communication interface. With high precision, strong isolation, stable performance, anti-interference ability etc.



Function features
 
□ Measuring three-phase AC voltage, current, active / reactive power, active / reactive energy, power factor and other 30 kinds of basic parameters.
□0.5Slevel two-way four-quadrant power statistics.
□Working hours, load time statistics.
□Support up to 21 harmonic distortion rate calculation, total harmonic distortion rate calculation, voltage and current imbalance rate, the current K-factor calculation.
□Standard 1 –way RS485 communication interface, Modbus protocol.
□Can be extended 2-way passive switch value input.
□Can be extended 2-way relay output.
□128 points / cycle voltage, current sampling, high measurement accuracy.
□LCD large-screen, micro-backlight display, in the light and wide viewing angle to obtain good visual effects.

 
KPM10Multifunction meter-Technical parameters
Working power source Operating Voltage AC85~265V/DC80~300V
Rated power ＜3VA
Input voltage Rated voltage 57.7/100V, 220/380V, 380/660A(needs customization)
Sill value 5V
Overload capacity 1.2 times rated voltage allowed, continuous work; 2 times the rated voltage allowed 1second
Power consumption ＜0.5VA/phase（rated）
Measurement range 5~260VAC，
Frequency range 45~65Hz
輸入電流/Input current Rated current Default 5A，Input range 1-6A；Optional 1A，Input range 1-1.2A
Sill value 5A Configuration，5mA；1A Configuration，0.8mA
Overload capacity 1.2 times rated current allowed, continuous work; 20 times the rated current allowed 1 second
Power consumption ＜0.75VA/phase（Rated current 5A）；＜0.25VA/phase（Rated current 1A）
Frequency range 45~65Hz
Input/Output Switch value input 2-way passive main line contact DI input, internal supply DC24V power source
Relay output 2-way DO output，Contact capacity 250VAC/5A，30VDC/5A
Power quality monitor Harmonic measurement Voltage/current2~21th harmonic distortion rate、total harmonic distortion rate.
Harmonic distortion rate Phase voltage, line voltage
Imbalance rate Voltage. current
Measurement accuracy Voltage ±0.2%(0.01V)
Current ±0.2%(0.01A)
Active power ±0.5%(0.1W)
Reactive power ±2.0%(0.1kvar)
Active energy ±0.5%(0.1kWh)
Reactive energy ±2.0%(0.1kvarh)
Power factor ±0.5%(0.001)
Frequency ±0.02Hz(0.01Hz)
Temperature ±1℃（1℃）
Communication Communication interface RS485，Photoelectric isolation interface
Communication protocol Modbus-RTU，1200~38400bps
Electrical insulation Power frequency withstand voltage AC2kV/min~1mA Input-output-power source （GB/T 13729）
Insulation resistance ＞50MΩ                            （GB/T 13729）
Impact voltage 5kV（Peak），1.2/50us    （GB/T 13729）
Working environment Operating temperature -25℃ ~ +70℃
Relative humidity 5%~95% No condensation
Storage temperature -30℃ ~ +75℃
Altitude No more than 4000m
Electromagnetic Compatibility Surge (impact) immunity GB/T 17626.5-2008，Level4
Electrical fast burst immunity GB/T 17626.4-2008，Level4
Electrostatic discharge immunity GB/T 17626.2-2006，Level4
Power frequency magnetic field immunity GB/T 17626.8-2006，Level4
 



Explanation
1. The wiring diagram is suitable for low voltage three-phase three-wire system, low voltage three-phase four-wire system
2. The function of dotted lines is optional
3.The final interpretation belongs to Compere

主站蜘蛛池模板： 免费国产va在线观看中文字 | 欧美亚洲精品一区二区 | 青青草国产精品日韩欧美 | 国产午夜福利精品一区二区三区 | 欧美成人一区二区三区片免费 | 日日干夜夜干 | 九九re6热在线视频精品66 | 亚洲中文字幕aⅴ天堂 | 丰满大爆乳波霸奶 | 日韩国产人妻一区二区三区 | 香蕉视频在线精品视频 | 男人添女人囗交做爰视频 | 国产999精品久久久久久 | 2020无码天天喷水天天爽 | 久久亚洲精品国产精品婷婷 | 东北老女人高潮大叫对白 | 在线播放国产精品三级 | 国产色无码精品视频国产 | 亚洲成av人在线视猫咪 | 免费国产裸体美女视频全黄 | 加勒比中文无码久久综合色 | 人妻少妇中文字幕乱码 | 国产又色又爽又刺激视频 | 国产成人av无码片在线观看 | 亚洲精品国产一区二区三 | 久艾草久久综合精品无码 | 夜夜爱夜夜做夜夜爽 | 尤物视频在线观看 | 极品嫩模高潮叫床 | 亚洲va欧美va人人爽 | 99精品国产高清一区二区麻豆 | 性欧美大战久久久久久久久 | 日本不卡一区二区三区在线 | 欧美黑人粗大猛烈18p | 国产亚洲精品精品国产亚洲综合 | 欧美黑人欧美精品刺激 | 中文成人无字幕乱码精品区 | 九九操视频 | 四十如虎的丰满熟妇啪啪 | 欧美成人免费一区二区三区视频 | 窝窝午夜看片 |