ZN85-40.5 yemukati HV yekutsvaira wedunhu mudariki iri 3-chikamu AC 50Hz 40.5kV indoor switch michina.
Way Kuisa nzira: inobviswa mhando;
♦ mashandiro anoita: chitubu chinoshanda mashandiro;
♦ Pole mhando: yakaunganidzwa pole, yakadzamidzirwa danda;
♦ Kushanda: switchgear KYN61-40.5.
Plug Sekondari plug: 58pini, 64pini.
Mamiriro Ezvakatipoteredza
Temperature Ambient tembiricha: -15r ~ + 40r;
Kukwirira: <1000m;
Hum Hukama hune hukama: zuva nezuva avhareji <95%, pamwedzi wepakati <90%;
Qu Kudengenyeka kwenyika kwakasimba: <8 chikamu;
♦ Nzvimbo dzisina moto, kuputika njodzi, zvakakomba zvakasviba, chemakemikari ngura, pamwe neakanyanya vibration.
Main technical Parameter
Aihwa |
Chinhu |
Chikwata |
Kukosha |
1 |
Rated voltage |
kV |
40.5 |
2 |
Rated ikozvino |
A |
1250 1600, 2000, 2500 |
3 |
Rated pfupi redunhu kutyora azvino |
kA |
25, 31.5 |
4 |
Dynamic yazvino (yepamusoro) |
63, 80 |
|
5 |
4s yekupisa kugadzikana ikozvino |
25, 31.5 |
|
6 |
Rated pfupi redunhu kugadzira yazvino (yepamusoro) |
63, 80 |
|
7 |
Rated pfupi redunhu razvino kutyora nhamba |
Nguva |
20 |
8 |
Yakarongwa kushanda kwakateerana |
O-0.3s-CO-180s-CO |
|
9 |
1 min simba frequency inomira nemagetsi |
kV |
95 |
10 |
Inoratidzirwa mheni inokonzera kumira magetsi |
185 |
|
11 |
Mechanical hupenyu |
Nguva |
10000 |
12 |
Rated imwechete capacitor kubhangi switching yazvino |
A |
630 |
13 |
Rated back-to-back capacitor bank yazvino |
400 |
|
14 |
Rated magetsi emagetsi ekuchengetedza magetsi |
V |
AC / DC 220/110 |
15 |
Simba rekuchengetedza magetsi mota |
W |
<230 |
16 |
Nguva yekuchengetedza magetsi |
s |
<15 |
17 |
Ratea voltage yekuvhara / kuvhura coil |
V |
DC 220/110 |
18 |
Rated ikozvino yekuvhara / kuvhura coil |
A |
1.05 (110V) 0.96 (220V) |
19 |
Kuchenesa pakati pekuvhura vanyowani | mm |
20 ± 2 |
20 |
Bata kufamba |
7.5 ± 1.5 |
|
21 |
Matatu matatu kuvhura nekuvhara asynchronism |
ms |
<2 |
22 |
Taura nekuvhara nguva yekubhejera |
<3 |
|
23 |
Main wedunhu kuramba (kusabatanidza ruoko rwekubatana) |
卩 Q |
<40 |
General Dhizaini Dhirowa uye Kuisa Saizi (unit: mm)
Dhirowa mhando yakaunganidzwa pole
♦ Dhirowa mhando yakadzika midzi
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