Jiaxing Rega Electric Co., Ltd.: Jiaxing, Zhejiang, China; Main products: lightning arrester, Zinc Oxide varistor, fuses, insulator, switching

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Home > Products > Surge arrester > 2013 Hot Selling 21kV Metal-oxide Surge Arrester,surge Protector,polymer Surge Arrster

2013 Hot Selling 21kV Metal-oxide Surge Arrester,surge Protector,polymer Surge Arrster

FOB Price

US$ 10 - 50 / Piece

1000 Pieces(Min. Order)

Port Shanghai
Payment TermsT/T D/P D/A Credit Card

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Product Details

Brand Name

REGA

Model Number

Model:YH5W-21

Product Description

Specifications

1.Passed ISO9001 and IEC60099-4 standard.
2.The pass rate is up to 99.9%
3.OEM and sample is available

Our company has a history of more than 20 years and enjoys an excellent reputation both at home and abroad.

Metal -oxide surge arrester(Lightning arrster, polymer surge arrster)

Model:YH5W-21
Specifications:
1.ISO9001 quality management system
2.Own test laboratory
3.To provide the corresponding product components
4.The technical performance is accordding to IEC60099-4 and IEEE(ANSI)C62.11
5.Exportation design,polular sale

Main Technical Parameter
Rated voltage r.m.s: 21kV
Nominal discharge current:5kA
Maximun continous operating voltage(Uc)(kV):17.9kV

Residual voltage at:
1/4μ s lightning current impulse residual voltage(kV):66.4(5kA)
8/20μ s lighting current impulse residual voltage(kV):60.4(5kA)
30/60μ s switching current impulse residual voltage(kV): 50.7(5kA)

Long duration current impulse withstand:
2ms rectangular current(A):100(5kA)

Operating duty:
4/10u s high current impulse(kA):65(5kA)

Creepage distance(mm):630mm
Dimension:375*206mm

Any trial order in small quantity is welcomed.

Type				Current with stand		Residual voltage				H×B
				2ms	4/10us	30/60us	8/20us	1/4us		H×B
	Rated voltage	MCOV	Nominal discharge current	2ms rectanglar current impulse withstand	4/10us high current impulse withstand	30/60us switching current impulse	8/20us lightning current impulse	1/4us lightning current impulse	Creepage distance	Size
	kV	kV	kA	A	kA	kVp	kVp	kVp	mm	mm
YH 5W-3	3	2.55	5	100	65	7.2	8.6	9.5	180	210×200
YH 5W-6	6	5.1				14.7	17.3	19.0	270	240×200
YH 5W-9	9	7.65				21.8	25.9	28.5	270	240×200
YH 5W-12	12	10.2				29.1	34.6	38.1	360	270×200
YH 5W-15	15	12.8				36.3	43.2	47.5	450	300×200
YH 5W-18	18	15.3				43.5	51.8	57.0	540	330×200
YH 5W-21	21	17.9				50.7	60.4	66.4	630	375×206
YH 5W-24	24	20.4				58.1	69.1	76.0	720	405×206
YH 5W-27	27	23				65.3	77.7	85.5	810	435×206
YH 5W-30	30	25.5				72.5	86.3	95.0	900	465×206
YH 5W-33	33	28.1				79.8	95.0	104.5	900	465×206
YH 5W-36	36	30.6				87.0	103.6	114.0	990	495×206

Please contact us now if you have any questions or requirements.

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Jiaxing Rega Electric Co., Ltd.: Contact nameJack Yang
Chat Now; Phone86-573-83998019; AddressNo.318 Xinnong Road,, Jiaxing, Zhejiang

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Product Categories

Disconnector	Drop-out Fuse	Insulating bracket	Insulator
LV Fuse Switch	New Products	Surge arrester	Zinc Oxide Varistor

2013 Hot Selling 21kV Metal-oxide Surge Arrester,surge Protector,polymer Surge Arrster

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