Low-voltage (LV) modular automatic power factor correction equipment. Floor installation with cable entry from the bottom. Degree of protection IP30. Cabinet in painted metal sheet RAL 7035 with frontal panels fixed by screws, on a galvanized steel baseboard. Dimensions 1406 x 741 x 671 (HxWxD). Ambient temperature must be below +35°C
The device is properly assembled according to the following standards: EN 61439-1, EN 61439-2, IEC 60364-5-52, CEI 17-43, EN 61642, EN 61921, EN 60831-1. Regarding the Electromagnetic compatibility, the electronic components in the device comply to EMC provisions and product standards and are assembled according to the supplier instruction. The power factor correction equipment complies to the 2014/35/CE Low Voltage directives and 2014/30/CE EMC on Electromagnetic Compatibility.
Inside, the device is composed by:
- Door lock Tripolar disconnector dimensioned to carry the highest possible power in kVAr;
- 400 V auxiliary circuits
-Forced ventilation through 230V axial fans
- RDM 4 REGULATOR with microprocessor and LCD back lighted display for monitoring all the necessary data during the ordinary operations, with the following features:
-Power supply 400V, 50/60Hz, 3.3VA
- Input connectors TA (_/5)
-Possibility to manage up to 4 capacitor batteries
- Measuring of voltage, current, power, cosφ, THDi% and temperature
- 4 sector mode in case of local generation
- Summary alarm for overvoltage, overcurrent, overtemperature, cosφ compensation and THDi%
- Cosφ regulation from 0,85 inductive to 0,95 capacitive.
-Reconnection time of batteries adjustable from 5 to 240 s.
- Alarm relay output 8 A – 250 V (AC);
-Option of functioning with a fixed battery
-Modular extractable drawer in galvanized sheets steel with lateral guides for their insertion
