LV fixed or contactor switched automatic capacitor banks with detuned reactors

400 V (50 Hz) (other voltages on request)

440 V

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

Contactors: 230 V

75 V / 3 min

-5% / 10 %

< 0,5 W/kvar

1,3 In

In / 5A

Tª class D: Daily average: 45 ºC, annual average: 35 ºC, maximum: 55 ºC, minimum: -50 ºC

80%

IP 21

Sheet metal RAL 7035 Grey / RAL 3005 Garnet

Vertical / Self-supporting

Natural or forced according to options

138

800 x 1200 x 500 (mm)

Individual protection of each step with fuses with high rupture power (HRP). NH-00 Series.

CLZ capacitor (460 V) Contactors with pre-insertion block and quick discharge resistor Two-pole protection circuit-breaker for capacitor bank and regulator operations. Power factor regulator of the computer Max series. Detuned filters tuned at 189 Hz (50 Hz) /227 Hz (60 Hz) for the protection against harmonics present in the network and to avoid the problems of resonance with fifth or higher order harmonics. Built-in thermostat for the disconnection of the step in case of excessive temperatures (90 ºC). Auto-transformer.

Manual capacitor bank header switch Automatic capacitor bank header switch Automatic switch + Earth leakage protection at the capacitor bank’s header Forced ventilation unit + thermostat Polycarbonate plate to protect against direct contacts

IEC 60831-1, UNE 60831-1, IEC 61921, IEC 60439, IEC 61439

2000 m