18kv High Voltage Polymer Surge Arrester Yh5w-18

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: YH5W-18
• Shape: Gyro Type
• Material: ZnO
• Certification: ISO9001, SGS, Kema, CNAS,Cnal
• Brand: Zhon
• Transport Package: Export Standard Packing
• Specification: 18KV
• Trademark: ZHON / OEM
• Origin: China
• HS Code: 8535400000
• Production Capacity: 10, 000 PCS/Month

Product Description

Standards: IEC 60099-4


The ambient air themperatures is no higher than +40° C, no lower than-40° C.
The altitude above sea level dose not exceed 2000m.
AC system frequency is 50Hz or 60Hz.
AC voltage brought to bear on arrester for a long time dose not exceed arrester's continuous operating voltage.
Maximum wind speed dose not exceed 35m/s.
The earthquake intensity dose not exceed 7 degrees.
 

Type	Rated Voltage	Maximun Continuous Operating Voltage	Current impulse residual voltage			2ms Rectangular current impulse withstand	4/10µ s High current impulse withstand
			1/4µ s Lightning Current impulse	8/20µ s Lightning current impulse	30/60µ s Switching current impulse
	kV(rms)	kV(rms)	kV(crest)	kV(crest)	kV(crest)	A	kA(crest)
YH5W-18	18	15.3	61.5	54	46.2	150	65