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35kV Porcelain Housed ZnO Lightning Arrester Y5WZ5-51/134

Specifications

Certification :

ISO9001

MOQ :

Price :

Model NO. :

Y5WZ5-51/134

Installation Type :

Parallel Arrester

Operation Voltage :

High Voltage

Shape :

Spiral

Material :

ZnO

Arc-Extinguishing Medium :

Air

Housing Material :

Porcelain

System Voltage :

35kv

Nominal System Voltage :

Rated Voltage :

Continuous Operating Voltage :

40.8

Minimum Reference Voltage :

High Current Impulse :

Line Discharge Class :

Weight :

55 kg

Description

Lightning surge arrester main features:
It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio consistency, large flow capacity and high reliability.
The creepage distance of porcelain housed products is wide which is suitable for III level heavy pollution areas.

Type

Nominal System Voltage

Rated Voltage

Continuous Operating Voltage

MRV under 1/5 μ s Steep Discharge Current

MRV under 8/20 μ s Lightning Discharge Current

MRV under 30/60 μ s Operating Discharge Current

Minmum Reference Voltage under 1 mA DC

4/10 μ s High Current Impulse Twice (KA)

2mS SW through-flow capacity A/18

Line Discharge Class

Weight kg

5kA

10kA

5kA

10kA

0.25kA

0.5kA

Y5WZ5-51/134

40.8

154

134

114

150 400

Remark: MRV means Maximum Residul Voltage