Xitoy Polimer tipidagi chaqmoq to'xtatuvchisi ishlab chiqaruvchi va yetkazib beruvchi |Venchang

Polimer tipidagi chaqmoq to'xtatuvchisi

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ZnO chaqmoq to'xtatuvchisi hozirgi vaqtda dunyodagi eng ilg'or haddan tashqari kuchlanishdan himoya qiluvchilardan biri bo'lib, uning asosiy tarkibiy qismlari ZnO va boshqa metall oksidini qo'llash orqali, an'anaviy karborund to'xtatuvchisi bilan solishtirganda, qarshilikning VA xususiyatlarini sezilarli darajada yaxshilaydi, oshiradi. qarshilik ko'rsatish qobiliyatidan o'tib, shuning uchun u tutuvchining xususiyatlariga tub o'zgarishlar olib keladi.
Oddiy ish zo'riqishida, oqim o'tkazuvchisi faqat A sinfida, haddan tashqari kuchlanishda, to'xtatuvchining ajoyib chiziqli bo'lmagan VA xususiyatlari ta'sir qiladi, to'xtatuvchidan o'tadigan oqim minglab Amper lahzagacha ko'tariladi, to'xtatuvchi olinadi. davlat orqali, haddan tashqari kuchlanish energiyasini chiqarish uchun, shuning uchun u haddan tashqari kuchlanish tufayli elektr uzatish moslamalarining shikastlanishini samarali cheklaydi.

Polimer tipidagi chaqmoq to'xtatuvchisi bo'shliqlarsiz: nominal tushirish oqimi: 5kA

Element raqami	Nominal kuchlanish (kV)	MCOV (kV)	1/4 ms chaqmoq oqimi impulsi	8/20 ms chaqmoq oqimi impulsi	30/60 mks Kommutatsiya oqimi impulsi	2000 mks to'rtburchak oqim impulslariga qarshilik	4/10 mks Yuqori oqim impulslariga qarshilik
(HY) YH5W–3	3	2.55	11.3	9	8.9	150	65
(HY) YH5W–6	6	5.1	22.6	18	16.8	150	65
(HY) YH5W–9	9	7.05	33.7	27	23.8	150	65
(HY) YH5W-10	10	8.4	36	30	23	150	65
(HY) YH5W-11	11	9.4	40	33	30	150	65
(HY) YH5W-12	12	10.2	42.2	36	27	150	65
(HY) YH5W-15	15	12.7	51	45	38.5	150	65
(HY) YH5W-18	18	15.3	61.5	54	46.2	150	65
(HY) YH5W-21	21	17	71.8	63	54.2	150	65
(HY) YH5W-24	24	19.5	82	72	62	150	65
(HY) YH5W-27	27	22	92	81	69.8	150	65
(HY) YH5W-30	30	24.4	102	90	79	150	65
(HY) YH5W-33	33	27.5	112	99	86.7	150	65
(HY) YH5W-36	36	29	123	108	92.4	150	65

Element raqami	Olchamlari A (mm)	Oqish masofasi (mm)	Shed № PCS
(HY) YH5W–3	110	215	3
(HY) YH5W–6	135	300	4
(HY) YH5W–9	160	372	5
(HY) YH5W-10	160	372	5
(HY) YH5W-11	160	372	5
(HY) YH5W-12	160	372	5
(HY) YH5W-15	210	480	7
(HY) YH5W-18	235	575	8
(HY) YH5W-21	260	630	9
(HY) YH5W-24	285	680	10
(HY) YH5W-27	310	750	11
(HY) YH5W-30	335	820	12
(HY) YH5W-33	385	950	14
(HY) YH5W-36	385	950	14

Bo'shliqlarsiz polimer tipidagi chaqmoq to'xtatuvchisi: Nominal tushirish oqimi: 10kA

Element raqami	Nominal kuchlanish (kV)	MCOV (kV)	1/4 ms chaqmoq oqimi impulsi	8/20 ms chaqmoq oqimi impulsi	30/60 mks Kommutatsiya oqimi impulsi	2000 mks to'rtburchak oqim impulslariga qarshilik	4/10 mks Yuqori oqim impulslariga qarshilik
(HY) YH10W–3	3	2.55	11.3	9	8.9	250	100
(HY) YH10W–6	6	5.1	22.6	18	16.8	250	100
(HY) YH10W–9	9	7.05	33.7	27	23.8	250	100
(HY) YH10W-10	10	8.4	36	30	23	250	100
(HY) YH10W-11	11	9.4	40	33	30	250	100
(HY) YH10W-12	12	10.2	42.2	36	27	250	100
(HY) YH10W-15	15	12.7	51	45	38.5	250	100
(HY) YH10W-18	18	15.3	61.5	54	46.2	250	100
(HY) YH10W-21	21	17	71.8	63	54.2	250	100
(HY) YH10W-24	24	19.5	82	72	62	250	100
(HY) YH10W-27	27	22	92	81	69.8	250	100
(HY) YH10W-30	30	24.4	102	90	79	250	100
(HY) YH10W-33	33	27.5	112	99	86.7	250	100
(HY) YH10W-36	36	29	123	108	92.4	250	100
(HY) YH10W-48	48	39	165.6	144	122.4	250	100

Element raqami	Olchamlari A (mm)	Oqish masofasi (mm)	Shed № PCS
(HY) YH10W–3	106	180	4
(HY) YH10W–6	134	300	6
(HY) YH10W–9	162	372	8
(HY) YH10W-10	162	372	8
(HY) YH10W-11	162	372	8
(HY) YH10W-12	162	372	8
(HY) YH10W-15	190	480	10
(HY) YH10W-18	218	575	12
(HY) YH10W-21	246	630	14
(HY) YH10W-24	274	750	16
(HY) YH10W-27	274	750	16
(HY) YH10W-30	302	925	18
(HY) YH10W-33	302	925	18
(HY) YH10W-36	358	1120	22
(HY) YH10W-48	522	1450	22