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現貨供應西班牙LIFASA標準型控制器MCE06ADV400，控制6路，電壓400V。

Reactive Power Controllers

DesCription
Reactive power controllers MCE ADV and PFCL 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
Detection and automatic indication of current transformer wrongly connected 
Digital cos φ display
Adjustable operation delay
Power factor alarm relay (PFCL)
Harmonic distortion alarm relay (PFCL)

Range
MCE ADV, of 6 or 12 steps, for standard bank.
MCE-12 Fplus (12 steps) with very fast connection times especially designed for static capacitor banks.
PFCL, available with 6 and 12 relays, size 144x144mm with special alarms and communication.

Power factor controllers MCE-6 ADV (6 steps) and MCE-12 ADV (12 steps) measure the cos φ of a supply system and control the automatic connection and disconnection of compensation capacitors, according to desired cos φ.

c aracterísticas técnicas /t eChniCal CharaCteristiCs
Tensión nominal alimentación ................................... 230/400/480 V
Supply and measurement voltage
Frecuencia/Frequency range ................................... 45 ... 65 Hz (ajuste automático)/(automatic adjust)
Consumo/Power consumption MCE ADV-6 .............3VA (sin relés/no relays) y/and 5,5VA (6 relés conectador/6 relays on)
MCE ADV-12............4VA (sin relés/no relays) y/and 8,5VA (12 relés conectados/12 relays on)
Transformador de intensidad externo ................... …/5 A (no incluido/not included)
External current transformer
Precisión de la medida de corriente ...................... 1%
Accuracy of voltage measurement
Selección de programas de trabajo ...................... 1.1.1.1., 1.2.2.2., 1.2.4.4., 1.2.4.8. y/and 1.1.2.2.
Working program selection
Ajuste continuo del cos φ .......................................... 0.85 Ind – 0.95 Cap (digital)
Adjustment of cos φ
Display LCD/LCD Display ........................................ 1 línea/line x 3 dígitos/digits x 7 segmentos/segments + 20 iconos/icons
Lectura del cos φ/Lecture of cos φ ......................... Display LCD
Precisión de la medida del cos φ ........................... 2% ± 1 dígito/digit
Accuracy of cos φ measurement
Ajuste del factor C/K ................................................ 0.02 ... 1 (digital)
Adjustment of C/K factor
Selección tiempo conexión condensadores .......... 4 ... 999 seg./sec. (10s por defecto/default)
Connection time between steps
Selección tiempo de reconexión .............................. 5 veces el tiempo de conexión/5 times T connection
Reconnection time of capacitors
Temperatura de trabajo/Climatic range .............. -10/+50oC
Conexión/Wiring ....................................................... Regleta de bornes/Connection terminal
Grado de protección/Degree of protection ........ IP40 montado en panel (según EN60529)
IP40 mounted on panel board (as per EN60529)
Seguridad/Aislamiento/Safety/Insulation ........... EN61010-1, Cat. III Ambiente 2/Environment 2.
Dimensiones regulador/Dimensions ........................ 144x144mm (agujero para montaje/hole 138x138mm)
Profundidad total/Total depth ................................ 60mm
Peso aproximado/Weight ........................................ 538g
Selección no de relés de salida ............................... MCE ADV-6: 6 relés/6 relays
Selection the number of output relays MCE ADV-12: 12 relés /12 relays
Estrategia de control/Control strategy .................. (Programa que minimiza el no de maniobras/
algorism to minimize switching operations )
Contactos de relés de salida/................................. 4 A/ 250V AC1
Output relays contacts 
Normas/Standards .................................................... EN61010, EN61000-3-2, EN61000-3-3, EN50081-2, 
EN50082-1, EN50082-2 y/and UL94

FEATURES
1. Improved initial setting up configuration when commissioning

Phase
Installation and polarity of the CT (Current Transformer). This controller avoids user to switch phases and polarity (cabling) of CT (x/5) connection. Now, user can adjust it and set it up 
through display menu on the MCE ADV; indicating what phase it is installed and the polarity of the CT.
2. Values / Measures in the network
Current (A)
Total RMS current (A) measured from the CT (x/5).
Voltage (V) 
Phase RMS voltage (V) measured from the capacitor bank main copper bars.
THD (%) in Current (A) 
Current (A) Harmonic distortion (%) in the network.
MAX (A) & (V) Recording 
MCE ADV is recording the maximum phase current and voltage values measured from the CT (x/5) connection and from the capacitor bank main copper bars, respectively.
3. Event alarms by led and relay
MCE ADV comes with alarm events warnings, whether by LED or RELAY, in case of these circumstances: 

- Lack of compensation
- Over-compensation
- Over-voltage
- Over-current
- CT unpl ed
- Current below the limits

(Note: to perform alarm relay, there must be available at least one step relay)

Reactive power controllers MCE ADV 
MCE06ADV230 MCE ADV 6 MCE06ADV400 MCE ADV 6 MCE12ADV230 MCE ADV 12 MCE12ADV400 MCE ADV 12