China China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu Manufacturer and Supplier

China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu

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China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu Detail:

ZnO lightning arrester is one of the most world advanced over-voltage protector at present, due to its core components of resistance applying ZnO and other metal oxide to make of, comparing with traditional carborundum arrester, it improves greatly V-A characteristics of resistance, increases the getting through ability of resistance, therefore it brings fundamental change to features of arrester.
Under normal working voltage, the current passing arrester only A class, when bearing over voltage, the excellent non-linear V-A features of arrester would make effect, the current passing through the arrester increase high to thousands of Ampere instant, the arrester is under getting through state, to release over-voltage energy, therefore it effective limits the damage to power transmission equipment due to over voltage.

Polymer Type Lightning Arrester Without Gaps: Nominal Discharge Current:5kA

Item No.	Rated Voltage (kV)	MCOV (kV)	1/4 μs Lightning Current Impulse	8/20 μs Lightning Current Impulse	30/60 μs Switching Current Impulse	2000 μs Rectangular Current Impulse Withstand	4/10 μs High Current Impulse Withstand
(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

Item No.	Dimensions A (mm)	Leakage Distance (mm)	Shed No. 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

Polymer Type Lightning Arrester Without Gaps: Nominal Discharge Current:10kA

Item No.	Rated Voltage (kV)	MCOV (kV)	1/4 μs Lightning Current Impulse	8/20 μs Lightning Current Impulse	30/60 μs Switching Current Impulse	2000 μs Rectangular Current Impulse Withstand	4/10 μs High Current Impulse Withstand
(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

Item No.	Dimensions A (mm)	Leakage Distance (mm)	Shed No. 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

Q:CAN YOU HELP US IMPROT AND EXPORT?

A:We will have a professional team to serve you.

Q:WHAT’S THE CERTIFICATES DO YOU HAVE?

A:We have certificates of ISO,CE, BV,SGS.

Q:WHAT’S YOUR WARRANTY PERIOD?

A:1 year in general.

Q:CAN YOU DO OEM SERVICE?

A:YES,we can.

Q:WHAT YOU LEAD TIME?

A:Our standard models are in stock ,as for big orders ,it take about 15 days.

Q:CAN YOU PROVIDE FREE SAMPLES?

A:Yes,please contact us to know the sample policy.

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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu , The product will supply to all over the world, such as: Lisbon, Wellington, Slovakia, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.

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