40.5kV SF6 Circuit Breaker GPFN Series
Exemplar et Sensus
Condiciones uti Environmental
a.Altitude: non plus quam 1000m
b.Temperatus ambiens: -15℃~+40℃, quotidianus temperatus mediocris +35℃ non excedit
c.Environmental humiditas: cotidie mediocris humiditas relativa: ≤95% menstrua mediocris humiditas relativa: ≤90%
Cotidiana mediocris vapor pressura: ≤2.2x10-3 MPa Vestibulum mediocris vapor pressura: ≤1.8x10-3MPa
d.Terrae motus intensio: non plus quam VIII gradus
e.Locus usus: Ambiens aer haud valde inquinatur pulvere, fumo, mordax et/vel vapores flammabiles, vapores vel caligo salis.
Nota: Cum usus rerum ambitus his condicionibus non occurrit, quaeso cum nostro coetu consule.
Technical Parameter
Nec. | Items | Unitas | Data | |||
1 | Rated voltage | kV | 40.5 | |||
2 | Rated frequency | Hz | 50 | |||
3 | 1min potentia frequency voltage sustinere | Inter polos terrae | kV | 95 | ||
Fracturae | 118 | |||||
Fulmen impulsum sustinere voltage | Inter polos terrae | 185 | ||||
Fracturae | 215 | |||||
4 | Ratum current | A | 1250 1600 2000 2500 | |||
5 | Rated breve tempus sustinere current (RMS) | kA | 25 | 31.5 | ||
6 | Rated apicem sustinere current | 63 | 80 | |||
7 | Rated breve spatium fractionis current (RMS) | 25 | 31.5 | |||
8 | Aestimavit breve spatium currentem facere (valorem apicem) | 63 | 80 | |||
9 | Ratum spatio brevi spatio | s | 4 | |||
10 | Rated ordinem operationum | O-0.3s-CO-180s-CO | ||||
11 | Ratum est culpa terrae hodiernae fractionis | kA | 21.7 | 27.4 | ||
12 | Rated cable incurrens current test mutandi | A | 50 | |||
13 | Rated una / tergum-ut-retro capacitor ripae fractionis current | 800/800 | ||||
14 | Mechanica vita | temporibus | 10000 | |||
15 | Brevis circuitus current temporibus fractionis | temporibus | 30 | |||
16 | Secundarium circuitus 1 min potentiae frequentiae voltage resistunt | 2000 | ||||
17 | Rated voltage operating | claudendo coil | V | DC110/220, AC220 | ||
foramen coil | V | DC110/220, AC220 | ||||
18 | Rated voltage of navitas repono motricium | W | DC110/220, AC220 | |||
19 | Rated potentia de industria motricium repono | s | 250 | |||
20 | Energy tempus repono (voltage rated) | s | ≤10 | |||
21 | Rated pressura SF6 gas (MODUM pressura in XX ° F) | Mpa | 0.350+0.02 | |||
22 | Terrorem pressura | Mpa | 0.29±0.01 | |||
23 | Minimum eget pressura (pressura obturans) | Mpa | 0.28±0.01 | |||
24 | Annua rate Leak | % | ≤0.5 | |||
25 | Gas humorem content | μL/L | ≤150 | |||
26 | Contactus ictu movere | mm | ≥78 | |||
27 | Contactus Spacing | mm | 50±1.5 | |||
28 | foramen tempus | ms | 60~78 | |||
29 | Claudendo tempus | ms | 65~95 | |||
30 | Tres tempus claudendi et foramen non sunt periodica | ≤5 | ||||
31 | Mediocris foramen celeritas (in medio post 10ms) | ms | 2.2~2.8 | |||
32 | Mediocris claudendo celeritatem (in 10ms post medium) | ms | ≥1.5 | |||
33 | Pelagus PROLIXUS loop resistentia | μΩ | ≤32(Handcart) | ≤20 (Fixum genus |