| Attribute | Unit | MM1 17,6 - 25kV SSW |
| Maximum rated voltage | kV | 25 |
| Rated voltage range | kV | 17.6 / √3 - 25/ √3 |
| THD (V) | % | 10 |
| BIL | kV | 125 |
| Rated frequency | Hz | 50/60 |
| Ambient temperature - minimum | °C | -40 |
| Ambient temperature - maximum | °C | +55 |
| Altitude | masl | Up to 2000 |
| | |
| Specification | | |
| Attribute | Unit | MM1 17,6 - 25kV SSW |
| Rated capacitance | μF | 1 x 0,125 |
| Capacitance tolerance | % | -5/+10 |
| Resistance per phase | Ω | 30 |
| Tangent Delta | | 20 x 10-4 |
| Dielectric type | | all-film |
| Bushings:Impulse test voltageDry test voltageWet test voltageMinimum creepage | kV kV kV mm | 125 50 50 600 |
| Installation location | | Machine Mount (MM) |
| Fusing | | No internal fusing |
| | |
| Routine tests | | |
| Voltage withstand terminal -terminal | kV dc | N/A |
| Voltage test terminal-ground | kV ac | 47,3kV AC for 10s |
| Tangent delta | | Yes |
| Capacitance | | Yes |
| | |
| Reliability | | |
| Maintenance requirements | | None |
| Performance verification | | Via the safety switch |
| Expected service life | | >15 years |
| | |
| Construction | | |
| Phases | | Single phase |
| Enclosure fabrication | | Welded |
| Enclosure material | | 304 Stainless steel |
| Primer | | Epoxy |
| Finish | | PUR RAL 7032 |
| Connection | | I |
| Bushing quantity | | 1 |
| Bushing type | | Ceramic |
| Insulation | | Fluid |
| Fluid type | | Jarylec C101D |
| Fluid volume | litre | 7,5 |
| Weight | kg | 22 |
| Overall Dimensions (L x H x W) | mm | 415x595x140 |
| | |
| Standards | | |
| Explosion Protected Ex nA llC T3A | | No |
| Routine tests | | IEC 60871-1: 2005 |
| Temperature category | °C | -25/D (-25/+80) |
| Quality Management System | | ISO 9001:2008 ISO 14001:2004 |
| Certification Body | | Bureau VERITAS |
| In compliance with | | IEC 60871-1: 2014; VDE 0560 Teil 410; ANSI/IEEE 18-2002; NEMA CP-1-2000 |
| Marks | | CE |
| | |
| Options | | |
| Safety switch | | Yes |
| Partial discharge sensor | | No |
| | |
| Shipping | | |
| Anti-static link | | Yes |
