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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

PFCL ELITE ADVANCED CONTROLLER
Description
PFCL Elite controller has a built in power analyzer allowing the measurement of main electrical parameters (voltage, current, harmonics, active and reactive power, apparent power, etc.). The device gives a detailed information on both, voltage and current harmonic components. PFCL Elite controller measures also ambient temperature and keeps a record of maximum and minimum values of all measured parameters.

- Serial Communications
- AUTO-ON-OFF Function
- Plug and Play
- Built-in leakage control
- Safety and maintenance

PFCL Elite performs a capacitor test every time that a capacitor step is switched ON. The real power and the leakage current of each step can be displayed.
Up to 14 different alarm conditions can be programmed.
Internal counter register which counts the number of operations of each individual capacitor step
ALSO AVAILABLE FAST VERSION FOR STATIC CONTACTORS WITH THYRISTORS


Part number

Model

Power (V)

Size (mm)

Steps

Price()

PFCL06230

PFCL Elite 6

230

144x144

6

300

PFCL06400

PFCL Elite 6

400

144x144

6

275

PFCL12230

PFCL Elite 12

230

144x144

12

350

PFCL12400

PFCL Elite 12

400

144x144

12

325

PFCL06110

PFCL Elite 6

110

144x144

6

300

Reactive power controllers PFCL Elite
PFCL06230 PFCL Elite 6 PFCL06400 PFCL Elite 6 PFCL12230 PFCL Elite 12 PFCL12400 PFCL Elite 12 PFCL06110 PFCL Elite 6

Reactive Power Controllers
Description
Reactive power controllers MCE ADV, PFCL and MASTER are designed to measure the reactive power of an installation and to give the necessary instructions for connecting and disconnecting capacitors in order to maintain the desired cos φ .
All the controllers are commanded by a microprocessor that ensures an uniform ageing of contactors and capacitors by using a circular connection sequence that takes into account the time that each capacitor has been switched on.
Power factor value to be reached can be adjusted in a continuous way, between 0.85 inductive and 0.95 capacitive.
Standard working programs for controllers are 1:1:1:1,
1:2:2:2, 1:2:4:4, 1:2:4:8 and 1:1:2:2.
Advantages
Uniform ageing of the capacitors and contactors
High speed operation with less number of switchings
True rms measuring circuit, insensitive to harmonics
Automatic disconnection of all the capacitors in the case of
a failure in the electrical network
Detection and automatic indication of current transformer
wrongly connected
Digital cos φ display
Adjustable operation delay
Power factor alarm relay (PFCL/MASTER)
Harmonic distortion alarm relay (PFCL/MASTER)
Some others advanced features, depending on the model.
Range
MCE ADV, of 6 or 12 steps, for standard automatic bank.
PFCL, available with 6 and 12 relays, size 144x144mm with special alarms and communication.
MASTER, available with 6, 12 and 14 relays, size 144x144mm with special alarms and communication.

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