Features
- Filed epoxy resin and special thermal insulation material
- Triple safety system*: With overpressure disconnector, Self healing technology, Over temperature protect
- Naturally air cooled (or forced air cooling)
- Dielectric: 9um Polypropylene film
- Extruded round aluminum can with stud
- Provided with ceramic discharge module or discharge resistance
Application
- Power Factor Correction (PFC)
- Automatic capacitor banks
- Fixed PFC applications, e.g. motor compensation
- Detuned PFC systems
- Dynamic PFC systems
- Heavy Industries
- Most compact desing in cylindrical aluminum can with
Specification
| Rated voltage (Un) | 250V ~ 480V (refer to different mode) |
| Rated capacitance | 5 ~ 40KVar (refer to different mode) |
| Tolerance | -5% ~ +5% |
| Rated frequency | 50Hz / 60 Hz |
| Over-Voltage Permitted | 1.1Un 8h/d 1.3Un 1min daily |
| Over-Current Permitted | 1.6ln Impact Current: < 500ln |
| Testing Voltage | Between Poles 2.15Un / 10S Between housing 3000VAC / 60S |
| Discharge ablity | Color ring resistance below 70V within 3 minutes Ceramic resistor to below 70V in 1 minute |
| Dielectric Loss | < 0.2W/kvar |
| Standard reference | IEC60831-96 UL810-95 |
| Working enviroment | Temperature -25C / +50C, Humidity < 90%RH Altitude < 2000m |
| Mounting | hreaded stud at bottom of can (max. torque for M16 = 10 Nm) |
| Mean life expectancy | Up to 180 000 hours at temperature class -40C ~ 60C Max. 15000 switchings per year |
