Rated Voltage 110kv Mcov 86kv Porcelain Ceramic Housed Lightning Arrestor

• Type: Metal Oxide Surge Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: Substation
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: Y5W5-108
• Shape: Cuboid
• Material: ZnO
• Certification: ISO9001
• Brand: Yongde
• Housing Material: Silicone/Polymer/Composite Housing
• OEM/ODM: Accept
• Accessory: Bracket,Insulating Cap,Cooper Lead,Insulator,Hoop
• Color: Grey
• Purpose: Over-Voltage Protection
• Transport Package: by Wood Carton
• Specification: Iec60099-4
• Trademark: YONGDE
• Origin: China, Zhejiang
• HS Code: 85354000
• Production Capacity: 5000PCS/Year

Product Description

100kv porcelain ceramic housed lightning arrestor for substation

0.28kV~500kV Surge Arresters' Characteristics: 
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance Simple in structure, small in size and light in weight. 
2. Polymer Housed with silicone rubber, explosion-proof ZnO varistor as the core component is large
in flow capacity.
3. International standard IEC 60099-4 and ANSI 62.22, and with high reliability. With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet. 
4. Products with detachment device can provide signals for quitting operation when failure occurs,
avoiding arrester explosion, and it is maintenance-free. 
5. Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas.

Technical Parameters:
 

Type:	Y5W5-108/259
Rated voltage---------kV	108	4/10µS High current impulse kA	100
MCOV  ----------------kV	86	Lightning impulse withstand kV	550
Nominal Current-------kA	5	Power frequency voltage withstand(dry/wet)kV	230
Residual voltage of steep impulse----at 5kA(kV)	339	0.1S TOV--------------kV	129.6
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)	281	1S TOV----------------kV	124.2
Residual voltage of switching impulse current kV (peak value)----at 1kA  (kV)	220	10S TOV---------------kV	118.8
1mA D.C reference voltage (kV)	157	1200S TOV-------------kV	108
Line discharge level	2	Creepage distance ----mm	3906
2mS long duration impulse current A	600	Material employed in series non-linear resistor	Zinc Oxide

Working condition:

Environment temperature: -40--+40 degree

altitude:<1000m

48HZ<Rated frequency<62HZ

Power frequency voltage should not be more than continuous running voltage

Max wind speed should be less than 35m/s

Earthquake intensity should be less than 7 degree

If used in contamination area, should be noted in advance.

Line discharge level from 1 to 5,