Products
We produce a selection of low voltage power factor correction capacitors.
Below you can see technical data for our products.
You can browse through them by selecting an item in the menu on the left.
| Technical data | ||
|---|---|---|
| Rated Voltage | Un | See selection list |
| Rated Power | kVAr | See selection list |
| Rated Current | In | See selection list |
| Rated Frequency | fn | 50/60 Hz |
| Tolerance on capacitance | -5 / +10% | |
|
Losses - at the terminals - dielectric |
≤ 0,4 W/kvar ≤ 0,25 W/kvar |
|
| Insulation level | AC | Un ≤ 660 V 3/15kV |
| Temperature class | -25/D (maximum +55°C), other categories on request | |
| Permitted storage temperature | -30°C / +70°C | |
| Cooling | Naturally air cooled (or forced cooled) | |
| Permissible Relative Humidity | Hrel | 95% |
| Degree of Protection | IP20 , other option on request | |
| Installation / Application | Indoor | |
| Mounting & Earthling | Threaded M12 stud at bottom of casing | |
| Casing | Cylindrical-Extruded Aluminium can | |
| Terminals | Faston double, M8screw, M12screw, Screw connector | |
| Mounting position | Upright, horizontal | |
| Discharge Resistor / Time |
Standard discharge time ≤ 3min.
to 75 V Other discharge time on request |
|
| Safety Features |
Self Healing Pressure Sensitive Disconnector (every phase PFC-C/D) Filling with plant oil ( non PCB) |
|
| Dielectric | Metallized Polypropylene film | |
| Permitted Overload | Umax Imax |
1,3 x Un (8 ur per day) 4 x In (rated current) |
| In-rush current | IRSC | 200 x In max. |
| Test Voltage (Terminal - Terminal) | UTT | 2,15 x Un AC 10sec |
| Test Voltage (Terminal - Casing) | UT-C | ≤ 660V, 3600V AC 2sec |
| Standards | IEC Pub.831-1-2, EN60831-1+2 | |