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

  • KPM53Multifunction meter-Technical parameters
  • KPM53Multifunction meter-Technical parameters
  • KPM53Multifunction meter-Technical parameters
  • KPM53Multifunction meter-Technical parameters
  • KPM53Multifunction meter-Technical parameters

KPM53 3-phase power meter

KPM53 series of three-phase smart power meter with accurate measurement of power parameters, the instrument uses advanced ARM processor and digital signal processing technology designed from the set of three-phase electrical parameters.
Overview Function Specifications Wiring Diagram Download
    KPM53 series of three-phase smart power meter with accurate measurement of power parameters, the instrument uses advanced ARM processor and digital signal processing technology designed from the set of three-phase electrical parameters measurement, display, power statistics, power quality analysis, digital input / Output and network communications in one; with high precision, strong isolation, stable performance, anti-interference ability and a little; the instrument also has a very strong expansion capabilities, such as monitoring of external switching action, 4-20mA analog output, but also The network management of the instrument can be realized through RS-485 / Modbus communication protocol.

Application occasion

□ Alternative analog pointer table.
□ Display and control of electrical parameters in mid-low voltage distribution System.
□ Collect energy consumption data that cost center analysis needs.
□ Green building or DC.


Function features
 
□ Measuring three-phase AC voltage, current, voltage / current unbalance rate, four-quadrant power, active / reactive power, power factor, frequency, maximum / minimum.
□ Voltage to current ratio programmable.
□ Working hours, load time statistics.
□ Support up to 31th harmonic calculation.
□ 1 –way RS485 communication interface, Modbus protocol.
□ Can be extended 2-way passive switch value input.
□ Can be extended 2-way relay output.
□ Can be extended 1-way 4-20mA analog output.
□ 1 road passive optical coupler collector active pulse output.
□ Can be extended 1-way PT100 temperature input.
□ Excellent temperature characteristics and work stability.
□ FSTN large screen LCD, bright LED backlight uniform display, in the bright light and large viewing angle environment to obtain a good visual effect.


KPM53Multifunction meter-Technical parameters
 Working power source Operating Voltage AC85~265V/DC80~300V
  Rated power ＜3VA
Input voltage Rated voltage 220V
  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
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
  Analog output Output range 4~20mA，overload allows 1.2times
  Temperature input Measure range 0℃~100℃
Power quality monitor Harmonic measurement Voltage/current2~31th 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 insulatio 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 high voltage three-phase three-wire system, low voltage three-phase four-wire system, regard to other system wiring please refer to KPM53 instruction manual.
2. Analog output AO- and switch input common COM share one terminal.
3. Terminal that without function description is invalid.
4. The function of dotted lines is optional.
5. The final interpretation belongs to Compere.
主站蜘蛛池模板： 色综合久久中文综合网 | 久久国产精品久久久久久 | av在线无码专区一区 | 午夜精品射精入后重之免费观看 | 国产精品福利视频萌白酱 | 日本丰满少妇裸体自慰 | 欧美 亚洲 国产 制服 中文 | 精品欧洲av无码一区二区 | 国产成年无码久久久免费 | 欧美日韩人人模人人爽人人喊 | 日本无码v视频一区二区 | 免费无码又爽又刺激高潮的动态图 | 久久久噜噜噜www成人网 | 理论片87福利理论电影 | 波多野结衣乳巨码无在线观看 | 无码成人一区二区 | 欧美激情一区二区三区 | 亚洲精品成人片在线观看精品字幕 | 99久久久国产精品免费蜜臀 | 一二三四在线观看免费视频 | 日日摸日日碰人妻无码老牲 | 国产亚洲欧美日韩亚洲中文色 | 久久精品国产精品国产精品污 | 亚洲精品无码国产片 | 亚洲精品国产欧美一二区 | 中文字幕欧美亚州视频免费 | 国产成人无码综合亚洲日韩 | 国产精品无码制服丝袜网站 | 人妻熟女一区二区aⅴ清水理纱 | 亚洲精品久久久久中文字幕一福利 | 97色成人综合网站 | 黑人巨茎大战俄罗斯美女 | 青青青青久久精品国产 | 澳门一级淫片免费视频 | 98国内自拍在线视频 | 国产亚洲精品久久久久久大师 | 亚洲精品成a人在线观看 | 亚洲国产精品久久一线app | 麻豆人妻无码性色av专区 | 亚洲欧美日韩综合久久久久久 | 国色天香精品一卡2卡3卡4 |