Zw7a Ruangan Tinggi-voltase AC VCB minangka voltase sing dirating 40.5kv, sing khusus diprodhuksi dening Kexun ing Pabrik China. 50hz Saiki Transformer distribut ruangan njaba ruangan telunghz telung, sing cocog kanggo perlindungan lan kontrol ing Substation lan Enterprises Sistem industri lan pertambangan. Model: Zw7a Merek: KEXR
7A = Nomer serial desain (dandan generasi China 7)
40.5 = nriti maneh voltase (40.5kv, salaras karo standar iEc)
● area aplikasi
Zw7a Ruangan Tinggi VCB VCB ora mung cocog kanggo perlindungan lan ngontrol sistem substasi lan pertambangan, nanging uga cocog kanggo konstruksi Urban lan deso.
◆ Memu standar
IEc60265, IEC62271, GB3804, GB16926 etc ..
● paramèter teknis ing zw7a ruangan dhuwur-voltase ac vcb
Nomer
Item
Unit
Data
1
Rated voltase
Kv
40.5
2
Frekuensi dirating
Hz
1250,1600,2000
3
Rated saiki
A
20,25,3,31.5
4
Rélokasi break sing cendhak
The
50,63,80
5
Nilai Tahan (Puncak)
20,25,3,31.5
6
Rated Short-Term tahan saiki
31.5
7
Rated Circuit Circuit Clatcuit Clening
80
8
Urutan operasi sing dirating
O-0.3s-Co-180s-co
9
Urip mekanik
Wektu
10000
10
Dirating Short-sirkuit break jaman saiki
Wektu
20
11
1min frekuensi makarya tahan voltase
(Udan) fase kanggo phase / Lemah
Kv
80
(Garing) fase kanggo phase / Lemah
Kv
95
12
Lampu Lampu Tahan Phase Voltasi Kanggo Fase / Lemah
Kanggo pitakon babagan kothak cabang kabel, switchgear dhuwur voltase, switchgear voltase rendah utawa dhaptar rega, tinggalake email sampeyan lan kita bakal sesambungan sajrone 24 jam.
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