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          您現在的位置:上海山合海融商貿有限公司---進口產品專頁---西班牙LIFASA電容器、電抗器、控制器等產品

          原FMD系列產品已升級換代為FML系列,國內常用的原FMD4050的替代型號為FML4460,本公司常備FML4460現貨,歡迎有該產品需求的客戶隨時與我們聯系。同一產品適用于不同電壓等級,為客戶提供更多便利;產品尺寸與原來相同,便于用戶替換原使用產品,重量比原來產品有所下降;產品顏色由原來的藍色改變為灰白色(RAL7035),詳細產品資料請點擊這里瀏覽或來信來電咨詢。點擊下載產品樣本

          MCA PLUS II NETWORK ANALYSER

          General characteristics
          · The MCA Plus II network analyser is an electronic device that allows the reading of the main advanced parameters of a supply network in the true RMS values.
          · It is specially designed for its easy installation and set up, it requires the connection of four voltage terminals and three current transformers. The capacitive control keypad in the front allows to change the displayed parameters in a few seconds. The MCA Plus II have LCD backlight display for an easy reading in all light conditions.

          New features


          ● Suitable for MV and LV installations
          ● 4-Quadrant measurement for consumption and generation in the same measurement point ● High IP protection (Frontal )
          ● 2 built-in digital outputs (S0 Interface or alarms)
          ● 2 built-in digital outputs by relay
          ● 2 built-in digital inputs (tariff selection or external alarms)
          ● RS-485 Modbus/RTU Communications
          ● Backlight touch keyboard
          ● Analog visualizations for instantaneous parameters (Power, MaxPower reach and Cos φ or PF)
          ● Backlight display
          ● LED Alarm indicator
          Parameter III L1 L2 L3
          Simple voltage phase-phase V  
          Compound voltage phase-neutral V  
          Current A
          Activa power kW
          Reactiva power kvar  
          Power factor    
          Cos φ        
          THD(U)%    
          THD(I)%    
          d(U)%    
          d(I)%    
          Capacitive reactive power kvar C
          Inductive reactive power kvar L
          Apparent power kVA      
          Frequency Hz      
          Active energy kWh      
          Capacitive reactive energy kvarh C      
          Inductive reactive energy kvarh L      
          Apparent energy kVAh      
          Active power maximeter kW        
          Apparent power maximeter kVA      
          Current maximeter A  
          Neutral current A

          TeChniCal CharaCteristiCs
          Power supply:
          Single phase: .............................................................................................................. 85 ... 265 Vac / 95 ... 300 Vcc
          Voltage tolerance :- ................................................................................. 15 % / +10 %
          Frequency: ..................................................................................................................... 50 - 60 Hz
          Max. consumption: ........................................................................................... 4,2 VA
          Operating temperature: .................................................................... -10o C + 50 o C
          Humidity (wihtout condensation): ............................................ 5% ~ 95%
          Mechanical characteristics:
          Box material: ........................................................................................................... Self extinguishing V0 plastic
          Protection:
          - Equipment assembly (front): ......................................................
          - Non assembled equipment (side and rear cover): ...................................................................... IP 31
          Dimensions (mm):............................................................................................................. 96 x 96 x 63
          Weight: ..................................................................................................................................... 0,400 kg
          Accuracy class:
          Voltage: ............................................................................................................................... 0,5 % ± 2 digits
          Current: ............................................................................................................................ 0,5 % ± 2 digits
          Powers: ............................................................................................................................. 1 % ± 2 digits
          Measurement conditions :
          - Temperature: ........................................................................................................ + 5 oC + 45 oC
          - Power factor: ............................................................................................ 0,5 ... 1
          - Measurament margin (scale range) : ....................... 10..... 100 % (Current transformar not include)
          Measurement circuit:
          Nominal voltage phase-neutral: ................................................. Max. 300
          Between phase: ........................................................................................................... Max. 520 V ac
          Frequency: ..................................................................................................................... 45 ~ 65 Hz
          Nominal current: .............................................................................................. In / 5 A
          Permanent overload: ......................................................................... 1,1 In
          Current circuit consumption: ............................................................ 0,75 VA
          Transistor output features
          Type: Opto.isolated transistor (open collector): ......................................................................... NPN
          Maximun operating voltage: .................................................. 24 V dc
          Maximun operating current: .............................................. 50 mA
          Maximun frequency: ................................................................................... 5 pulsos/seg./5 pulses/sec.
          Lenght of pulse: .................................................................................................. 100 ms
          Communication: ....................................................................................................... RS 485
          Safety:
          Cat. III - 300 V ca / 520 ca
          Class II double insulation against electric shock
          Standards:

          Part number Model Size (mm) Communication Module Voltage (V) Price ()
          MCAPLUSII New MCA Plus Advanced 96 x 96 YES 85 ... 265 Vac
          95 ... 300 Vcc
          275

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