Automatic capacitor banks with rejection filters (static contactor), 50 Hz.

SPECIFICATIONS

Electrical characteristics
Voltage
400 V (50 Hz) (other voltages on request)
Reinforcement voltage
440 V
Surge
10 % 8 h over 24 h 15 % up to 15 min over 24 hours 20 % up to 5 min over 24 hours 30 % up to 1 min over 24 hours
Discharge resistance
75 V / 3 min
Tolerance C
-5% / 10 %
Losses (W)
< 0,5 W/kvar
Current measurement circuit
Permanent overload
1,3 In
Transformation ratio
In / 5A
Environmental characteristics
Working temperature
Tª class D: Daily average: 45 ºC, annual average: 35 ºC, maximum: 55 ºC, minimum: -50 ºC
Relative humidity (without condensation)
80%
Protection class
IP 21
Mechanical characteristics
Envelope
Sheet metal RAL 7035 Grey / RAL 3005 Garnet
Fastening
Vertical / Self-supporting
Ventilation
Natural or forced according to options
Weight (kg)
525
Size (mm) width x height x depth
1500 x 1900 x 650 (mm)
Protection
Element
Protection by stage by fuses with high cut-off power (APR). NH-00 series.
Features / performance
Components
CLZ capacitor Static switching unit on each stage, made up of static contactors (thyristors) Two-pole circuit breaker protection for capacitor bank and regulator operations. Reactive energy regulator of the Computer MAX-f Built-in thermostat on the heatsink for disconnecting the stage in the case of excessive temperatures (90 ºC) Detuned filters tuned to 189 Hz for protection against harmonics present in the network and for preventing resonance with harmonics of the 5th order or higher.
Optional
Manual switch on capacitor bank header Circuit breaker on capacitor bank header Circuit breaker + earth leakage protection on capacitor bank header Forced ventilation unit + thermostat Polycarbonate sheet for protection against direct contacts 400/230 V autotransformer
Standards
Standards
UNE-EN 61921, UNE-EN 61439-1, UNE EN 60831
Electrical safety, Maximum height (m)
2000 m

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

ACCESORIES