■ Technical requirement
|
Reference Standard |
GB/T17702.1/2（IEC61071） Optional：GB/T12747.1/2（IEC60831） |
|
Rated Voltage（Un） |
Please see technical data sheet |
|
Capacitance Range（Cn） |
Please see technical data sheet |
|
Capacitance Tolerance |
±5%，-5%～+10% |
|
Capacitance internal connection |
Connect triangle（Δ） |
|
Equivalent Series resistance（Rs） |
Please see technical data sheet |
|
Self-inductance（Ls） |
Please see technical data sheet |
|
Thermal resistance（Rth） |
Please see technical data sheet |
|
Dimensions |
Please see technical data sheet |
|
Max allowable impulse current（Î） |
Please see technical data sheet |
|
（θcase） Operating Temperature Range（θcase） |
-40/D |
|
Hot-spot temperature（θhs） |
≤70℃ |
|
Frequency |
50/60Hz |
|
Storage Temperature Range |
—40℃～70℃ |
|
Case type |
Aluminum can |
|
Test Voltage Between Terminals |
2.15UN，3s |
|
Test Voltage Between Terminals And Case |
（√2UN+1000）Vac，60s |
|
Insulation Voltage(Ui) |
UN/√2Vac |
|
Over Voltage |
Urms+10%，8h/day up to 8h daily； 1.15Urms，30mins/24h 30min/24h； 1.2Urms，5mins or1.3Urms1min can appear 200 times in lifetime； 1.2Urmsfor 5min or 1.3Urms for 1min during life 200 times |
|
Insulation Resistance（IR×CN） |
≥3000s(20℃,100Vdc,1min) |
|
Dissipation Factor（dielectric） |
0.02%（50Hz，20℃） |
|
Explosion-proof device |
Three phase overpressure disconnector |
|
Internal stuffing |
Oil （Non PCB） |
|
Mounting position |
Vertical |
|
Max. Torque of Installation |
10Nm（M12） |
|
Max Torque of terminals |
2.5Nm（M5） |
|
Cooling |
Naturally -cooled（or forced cooling） |
|
Max. Altitude |
2000m |
|
Expected lifetime |
100 000 hours under rated conditions @50℃ΙΔC/CΙ≤5% |
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