ZN85-40.5 Series Ime ụlọ High Voltage Vacuum circuit Breaker

Nkọwa ngwaahịa

ZN85-40.5 ime ụlọ HV agụụ sekit sekit bụ a 3-phase AC 50Hz 40.5kV ime ụlọ mgba ọkụ akụrụngwa.

♦ Ụzọ ntinye: ụdị nkwụsị;

♦ Usoro ọrụ: usoro mmiri na-arụ ọrụ;

♦ Ụdị osisi: osisi a na-agbakọta, osisi agbakwunyere;

♦ Ngwa: switchgear KYN61-40.5.

♦ Nkwụnye nke abụọ: 58 pin, 64 pin.

Ọnọdụ gburugburu

♦ Ọnọdụ okpomọkụ: -15r ~ + 40r;

♦ Elu:

♦ iru mmiri dị ala: nkezi kwa ụbọchị ;

♦ Ike ala ọma jijiji:

♦ Ebe na-enweghị ọkụ, mgbawa ihe ize ndụ, oké unyi, chemical corrosion, yana oké ịma jijiji.

Isi Nka na ụzụ Parameters

Mba	Ihe	Nkeji	Uru
1	Egosiri voltaji	kV	40.5
2	Enyere ugbu a	A	1250 1600, 2000, 2500
3	Enyere oke mgbawa sekit dị mkpụmkpụ	ka	25, 31.5
4	Dị ike ugbu a (elu)		63, 80
5	4s thermal kwụsie ike ugbu a		25, 31.5
6	Obere sekit dị mkpụmkpụ na-eme ugbu a (elu)		63, 80
7	Enyere nọmba mgbawa sekit dị mkpụmkpụ dị ugbu a	Oge	20
8	Enyere usoro arụ ọrụ		O-0.3s-CO-180s-CO
9	1 min ugboro ike na-eguzogide voltaji	kV	95
10	Obere ọkụ ọkụ na-anagide voltaji	kV	185
11	Ndụ mechanical	Oge	10000
12	Enyere otu ụlọ akụ capacitor ngbanwe ugbu a	A	630
13	Egotara azụ azụ na azụ capacitor akụ ugbua	A	400
14	Egosiri voltaji nke moto nchekwa ike	N'ime	AC/DC 220/110
15	Ike nke moto nchekwa ike	N'ime	≤230
16	Oge nchekwa ike	s	≤15
17	Ọnụego voltaji nke mkpuchi mkpuchi/ mmeghe	N'ime	DC 220/110
18	Egopụtara ugbu a nke eriri igwe mmechi/mmepe	A	1.05 (110V) 0.96 (220V)
19	Mwepu n'etiti kọntaktị mepere emepe	mm	20±2
20	Njem kọntaktị	mm	7.5 ± 1.5
iri abụọ na otu	Nkeji atọ imeghe na mmechi asynchronism	ms	≤2
iri abụọ na abụọ	Oge mmechi kọntaktị kọntaktị	ms	≤3
iri abụọ na atọ	Isi nguzogide sekit (anaghị etinye aka kọntaktị)	mΩ	≤40