Transmission Line Polymeric Metal Oxide Lightning Arrester/Surge Arrester

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: YR5W-12
• Application: Transmission Line
• Size: Meidum
• Operation Voltage: Low Voltage
• Shape: Spiral
• Material: Silicone Rubber
• Certification: ISO9001
• Brand: Powtech
• Warranty: 1 Years
• Housing Material: Silicone Rubber
• Standard Accessories: Insulating Bracket, Disconnector
• Creepage Distance: up to 1200mm
• Discharge Current: 10ka
• Transport Package: Plywood Case
• Specification: ISO9001
• Trademark: OPTELEC
• Origin: Qingdao of China
• HS Code: 85044020
• Production Capacity: 5000PCS/Day

Product Description

 

Good Quality Line distribution lightning surge arrester

Product Description

Surge arresters are the primary protection against atmospheric and switching over voltages.

We offers a complete range of surge arresters for high and medium voltage applications. The range comprises of AC and DC solutions up to 1,100kV and arresters for special applications like railways, DC-voltage limiting devices and many other purposes. The designs comply with the IEC 60099-4 and ANSI/IEEC62.11.
Surge arrester can be divided into many types according to its application: Distribution type, power station type, protecting capacitor type, transformer neutral point type ,protecting motor type, electrified railway type, line type. etc. Line type surge arrester can be divided into series spacing type and without spacing type and in series spacing type can be divided into supporting spacing and sure air spacing type.
Main technical parameters

Type	Rated Voltage	MCOV	Residual Voltage(KV)			2000ms square wave impulse current withstand	4/10MS high current impulse(KV)
			Steep Impulse Current	Switching Current Impulse	Lightning Current Impulse
YR5W-18	18	15.3	57.0	46.2	54	100/200	65
YR5W-21	21	17.0	66.5	53.9	63	100/200	65
YR5W-24	24	19.2	76.0	61.6	72	100/200	65
YR5W-27	27	21.9	85.5	69.3	81	100/200	65
YR10W-18	18	15.3	57.0	46.2	54	200	100
YR10W-21	21	17.0	66.5	53.9	63	200	100
YR10W-24	24	19.2	76.0	61.6	72	200	100
YR10W-27	27	21.9	85.5	69.3	81	200	100

Detailed Photos

 

Packaging & Shipping

 

Company Profile

 

POWTECH is a high-tech enterprise who specialzes in manfuacturing electric transmission, distribution and telecom line materials like: ABC clamp, piercing insulation connector, insulators, surge arresters, dropout fuse, isolation switch, preformed guy grips, stainless steel banding, FTTH fittings, PLC splitter, patch cord, cross arm, stay wire and all transmission line fittings. Since our establishment in 1994, we dedicated ourselves to serve our partner with one-stop service, professional service, quality product, factory acceptance test, installation training, onsite guide and many value-added services.?

After more than 20years' development, we are certified by ISO9001, ISO14001, SGS, FCC, CE, RoHS and by customer-appointed lab test suthorities etc.

With the belief, there's no small or big customer, every customer deserve good srevice. We are willing to support all of our customers grow and prosper.