Ubushinwa 220kV polymer inkuba ifata uruganda nababikora

220kV polymer inkuba

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220KV

220kV

Jenerali

Ubwoko bwa Zinc OxideUfatani iheruka gutera imbere hejuru ya － voltage ikingira yo gukwirakwiza umurongo nigikoresho cyamashanyarazi. Kwinjizwamo na okiside ya zinc hamwe nizindi oxyde yicyuma nka disikuru yibanze ya disikuru, ibiranga volt-ampere hamwe nubushobozi bwanyuma bwa rezistor discare byateye imbere cyane ugereranije nubwoko busanzwe bwa SiC bwabafata.

Munsi ya nominal ikora voltage, ikigezweho binyuze muri surge arrester ni hafi ya micro-ampere gusa. Mugihe abafata ba surge bahuye na voltage irenze, disiki ya résistoriste ifite ibintu byiza cyane bitari umurongo bizamura umuyoboro unyuze kumufata wa surge kugeza kuri amper ibihumbi byinshi ako kanya. Abafata ba surge bari muburyo bwo kuyobora hanyuma bakarekura ingufu zirenga hejuru yisi bityo bikarinda gukwirakwiza amashanyarazi I kwanduza ingaruka ziterwa na － voltage.

Imikorere ya tekiniki:

Imikorere y'ibicuruzwa ihuye n'ibisabwa tekinike ya IEC60099-4, IEEE.C62.11.

Ibidukikije bisabwa:

1. Ubushyuhe bwibidukikije: -40 ℃ ≤T≤40 ℃
2. Uburebure buri hejuru yinyanja: 0001000m
3. Mak. umuvuduko w'umuyaga: ≤ 35m / s
4. Imbaraga z’umutingito: ≤8
5. Inshuro (sisitemu ya AC): 50 / 60Hz
6.

Gufata Zinc-Oxide Ibipimo byingenzi bya tekiniki
Nominal isohoka ryubu: 5KA
Ubwoko bwa MOA	MOA yagereranijwe	MCOV	1 / 10µs ihanamye cyane	8 / 20µs inkuba irahari	30 / 60µs guhinduranya impulse	2ms y'urukiramende rugezweho impulse ihangane	4 / 10µs bigezweho impulse ihangane
Ubwoko bwa MOA	kV (rms)		≮kV			A	kA
YH5W-3	3	2.55	11.3	9	8.90	150	65
YH5W-6	6	5.10	22.6	18	16.8	150	65
YH5W-9	9	7.65	33.7	27	23.8	150	65
YH5W-10	10	8.40	36.0	30	26.4	150	65
YH5W-1 才	11	9.40	40.0	33	30.0	150	65
YH5W-12	12	10.2	42.2	36	31.7	150	65
YH5W-15	15	12.7	51.0	45	38.5	150	65
YH5W-18	18	15.3	61.5	54	46.5	150	65
YH5W-21	21	17.0	71.8	63	54.5	150	65
YH5W-24	24	19.5	82.0	72	62.6	150	65
YH5W-27	27	22.0	92.0	81	69.8	150	65
YH5W-30	30	24.4	102	90	79.0	150	65
YH5W-33	33	27.5	112	99	86.7	150	65
YH5W-36	36	29.0	117	103	92.4	150	65
YH5W-39	39	31.5	123	108	94.0	150	65
YH5W-42	42	34.0	126	111	101	150	65
YH5W-45	45	36.5	128	119	105	150	65
YH5W-48	48	39.0	139	127	110	150	65
YH5W-51	51	40.8	151	134	115	150	65
YH5W-54	54	42.0	160	143	119	150	65
YH5W-60	60	48.0	178	159	132	150	65
YH5W-66	66	53.0	196	175	145	150	65
YH5W-69	69	55.2	205	183	152	150	65

Ibyingenzi Byibanze bya Tekinike Polymeric Amazu yo Kubaga (Umurabyo) Ufata
Nominal isohoka ryubu: 10KA
Ubwoko bwa MOA	MOA yagereranijwe	MCOV	1 / 10µs ihanamye cyane	8 / 20µs inkuba irahari	30 / 60µs guhinduranya impulse	2ms y'urukiramende rugezweho impulse ihangane	4 / 10µs bigezweho impulse ihangane
Ubwoko bwa MOA	kV (rms)		≮kV			A	kA
YH10W-3	3	2.55	10.3	8.40	7.70	250	100
YH10W-6	6	5.10	20.5	16.7	15.4	250	100
YH10W-9	9	7.65	31.0	25.0	23.1	250	100
YH10W-10	10	8.40	33.0	27.4	27.0	250	100
YH10W-11	11	9.40	36.4	30.4	30.0	250	100
YH10W-12	12	10.2	38.5	33.3	30.8	250	100
YH10W-15	15	12.7	46.5	41.4	38.5	250	100
YH10W-18	18	15.3	56.0	49.8	46.2	250	100
YH10W-21	21	17.0	65.5	57.0	53.9	250	100
YH10W-24	24	19.5	75.0	65.0	61.6	250	100
YH10W-27	27	22.0	84.0	74.0	69.3	250	100
YH10W-30	30	24.4	93.0	82.0	76.5	250	100
YH10W-33	33	27.5	101	90.0	84.7	250	100
YH10W-36	36	29.0	112	98.0	92.4	250	100
YH10W-39	39	31.5	117	103	94.0	250	100
YH10W-42	42	34.0	126	111	101	250	100
YH10W-45	45	36.5	128	119	105	250	100
YH10W-48	48	39.0	139	127	110	250	100
YH10W-51	51	40.8	151	134	115	250	100
YH10W-54	54	42.0	160	143	119	250	100
YH10W-60	60	48.0	178	159	132	400	100
YH10W-66	66	53.0	196	175	145	400	100
YH10W-69	49	55.2	205	183	152	400	100
YH10W-72	72	57.0	214	191	158	400	100
YH10W-75	75	60.0	223	199	165	400	100
YH10W-84	84	68.0	244	218	181	600	100
YH10W-90	90	70.0	249	234	184	600	100
YH10W-96	96	76.0	265	247	201	600	100
YH10W-108	108	84.0	298	273	222	600	100
YH10W-120	120	98.0	338	319	259	600	100
YH10W-132	132	106	367	345	280	600	100
YH10W-144	144	115	397	374	304	600	100
YH10W-168	168	131	452	426	346	600	100
YH10W-172	172	140	483	455	370	600	100
YH10W-180	180	144	497	468	380	600	100

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