IEC Standard Nominal Discharge Current 5ka Metal-Oxide Lightning Polymer Surge Gap-Less Arrester Yh5w Series

• Type: Lightning Surge Arrester
• Structure: Metal Oxide Arrester
• Installation: Parallel Arrester
• Application: Electrical Network
• Shape: Spiral
• Certification: ISO9001, IEC
• Model NO.: Lightning Surge Arrester YH5W Series
• Brand: Ziyong
• Transport Package: Standard Package
• Specification: Polymer
• Trademark: JMA
• Origin: China
• HS Code: 8538900000
• Production Capacity: 50000pieces/Year

Product Description

Metal oxide gapless arresters are designed to protect transformers, switchgear and other equipment 
from switching and lightning surges. Our arresters meet or exceed all requirements of the most 
current IEC standard for ensuring products with a superior level of quality.
 
Material: polymeric housed and metal oxide varistor
Color: white or light gray
Standard: IEC

Drawing




Basic Data

Type	Rated  Voltage	Max. continuous  operation voltage	Max. residual voltage			2000us Square  wave current  impulse withstand	4/10us High  current impulse
	kV (rms)	kV (rms)	Steep current  impulse, kV(crest)	Switching current  impulse, kV(crest)	Lightning current  impulse, kV(crest)	A(crest)	kA(crest)
YH5W-3	3	2.55	9.5	7.7	9	100	65
YH5W-6	6	5.1	19	15.4	18	100	65
YH5W-9	9	7.65	28.5	23.1	27	100	65
YH5W-10	10	8.3	36	27	30	100	65
YH5W-11	11	9.5	38.5	30	33	100	65
YH5W-12	12	10.2	38	30.8	36	100	65
YH5W-15	15	12.7	47.5	38.5	45	100	65
YH5W-18	18	15.3	57	46.2	54	100	65
YH5W-21	21	17	66.5	53.9	63	100	65
YH5W-24	24	19.5	76	61.6	72	100	65
YH5W-27	27	21.9	85.5	69.3	81	100	65
YH5W-30	30	24.4	95	76.5	90	100	65
YH5W-33	33	26.8	104	84.7	99	100	65
YH5W-36	36	29	114	92.4	108	100	65
YH5W-42	42	34.1	132.3	100.1	126	100	65

Festures:
1.Good protection for the power system of all kinds of electrical equipment from over voltage damage
2.Stable U-I characteristics, even after multiple strikes
3.Resistant to UV, ozone, chemicals, mechanical abuse
4.Easy installation at almost all angles
5.No continuous current and low current impulse residual voltage.
6.Excellent short circuit performance
7.Reliable sealing and high reliability, power frequency withstand ability

Service
Choose our products! You'll get
1) Good quality guarantee (2 years)
2) Factory direct prices
3) On time delivery
4) Free sample
5) Professional technology support 

Strict quality controls have been taken to ensure that you'll get reliable products. 
a. Material checks before production. 
b. Random inspection during production. 
c. Inspection before the shipment. 

Our products fully comply with well recognized standards such as IEC, BS, ANSI. 
FAQ: 
1. Q: Do you have a catalog? Can you send me the catalog to have a check of all your products? 
A: Yes, We have product catalog. Please contact us, we'll send our catalog by E-mail. 

2 Q: I can't find the product on your catalog, can you make this product for me? 
A: Our catalog shows most of our products but not all. If you couldn't find it, let us know the specification of your requirements, it usually takes 20-30 days for us to design and make new moulds which match your requirements.  

3 Q: What's your payment term? 
A: The price FOB Ningbo under payment term is 50% T/T in advance and the balance before shipment.