*mydirectindustry

Catalogs
Dowei Electric
Dowei Electric Line Trap LT

Dowei Electric Line Trap LT

1 / 3 PagesView full catalog

Dowei Electric Line Trap LT

Product catalog summary

General Description:

The document outlines the specifications and standards for line traps used in power transmission and distribution networks.
Compliance with international standards such as IEC 60353, IEEE Std. C93.4, and others is highlighted.
Certifications include ISO 9001, KEMA, CESI, CE, TUV, UL, and ASTA.
Design considerations include seismic and structural design standards, with high altitude correction capabilities up to 5000 meters.
Line traps are crucial for Power Line Carrier (PLC) systems, preventing high-frequency signals from traveling in undesired directions.
The product is outdoor, air core, dry type, maintenance-free, and supports up to 800kV, 5,000A, and a frequency range of 30-500 kHz.
Lightweight design allows for flexible mounting options: vertical, horizontal, or suspension.

Typical Specification:

The document provides detailed specifications for line traps (wave traps) according to IEC 60353 standards.
Specifications are categorized by current ratings (I) and include short-circuit current ratings (Isc) for both standard and peak values.
Inductance values (L) are provided for various configurations, ranging from 0.1 to 2.0 mH.
Current ratings range from 400A to 4000A, with corresponding short-circuit ratings and inductance values.

Catalog excerpts

Power Transmission & Distribution One stop equipments solution Line Trap

Open the catalog to page 1

• IEC 60353, IEEE Std. C93.4, IEEE Std. 643, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 60076 & IEEE C57, ~ 5000m • Key component in Power Line Carrier (PLC) systems for power systems communication in T&D network • Wave traps are used for preventing high frequency signals from flowing towards undesired directions • Outdoor, Air core, dry type, Maintenance free, Up to 800kV 5,000A 30-500 kHz frequency range • Light weight for mounting flexibility: vertical,...

Open the catalog to page 2

NINGBO DOWEI ELECTRIC CO., LTD.

Open the catalog to page 3

All Dowei Electric catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list