-. 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
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 |
* Notes: Not all the model have both three protection design


