Datasheet > SVNH444GA353AA

SVNH444GA353AA

更新时间： 2025-08-08 19:59:23

品牌	Logo	应用领域
哈勃 - HUBBELL		/
页数	文件大小	规格书
1页	195K
描述
IEEE Station Class Polymer Housed High Strength Surge Arrester

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SVNH444GA353AA 数据手册

SVNH Arrester (353 kV MCOV)

By OHIO BRASS

Catalog # SVNH444GA353AA

IEEE Station Class Polymer Housed High Strength Surge Arrester

Current

Features

Maximum Discharge Voltage

910 kV @ 1.5 kA

942 kV @ 3 kA

975 kV @ 5 kA

1024 kV @ 10 kA

1093 kV @ 20 kA

1202 kV @ 40 kA

IEEE silicone station class arrester

IEEE 693 High Performance Qualiﬁcation

high strength alternative to the SVN arrester

High quality MOV discs made in Wadsworth, Ohio since 1978

Arresters assembled in Aiken, South Carolina

100% routine tested

Maximum Switching Surge

Protective Level @ 500A

Rating - KVA

842 kV

General

444

Voltage - Line

550 V

Catalog Number

Color

SVNH444GA353AA

Gray Housing

Station

Withstand Voltage - 60 Hz Wet 867

Withstand Voltage - Lightning

Impulse

2244

Type

Withstand Voltage - Switching 1443

Impulse

Dimensions

Height

196 in

Maximum Operating Altitude

12000 ft

Certiﬁcations And Compliance

Minimum Mounting Spacing on 2573

Center (Sea Level) - Phase to

Minimum Mounting Spacing on 2926

Center (Sea Level)- Phase to

Phase

Industry Standard(s)

IEEE

Product Assets

Catalogs - Station Class Surge Arresters IEEE and IEC

ISO Certiﬁcates - ISO 14001:2015 - Hubbell Power Systems Inc.

Literature - SVNH Substation Arresters

Weight

1154 lb

Electrical Ratings

Literature - Application Guide: Metal-oxide Surge Arresters for

use on AC systems

Creep and Leakage Distance

Frequency Rating

552 in

Literature - Polymer Station Arrester

48-62 Hz

353 kV

1313 kV

Sales Drawings - SVNH444GA353AA (For Reference Only)

Speciﬁcations - SVNH444GA353AA

MCOV

Maximum .5 Microsecond

Discharge Volts @ Classifying

Video - Hubbell Power Systems Metal Oxide Varistor

OB-SVNH444GA353AA-SPEC-EN | REV 3/2025

A Hubbell brand

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