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DFW Outdoor switching station

The DFW outdoor switching station is a portable,sealed,and moisture-resistant stainles stel enclosure that houses and integrates switchgear, cicuit breakers,load switches.curent and voltage transformers,power supply PT,switching station FTU,RTU,communication control terminal(CCU). metering and automatic meter reading,USP power supply,and indicating instruments.This design faclitates the integration and modular assembly of primary and secondary systems in urban distribution networks,reduces the construction period,and significanty enhances the reliability of urban power grid operations.

Category:

Outdoor Switching Station

Keywords:

DFW Outdoor switching station

Email:

Jennifer@jxcmee.com

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Product Description

  • 产品描述

  • The DFW outdoor switching station is a portable,sealed,and moisture-resistant stainles stel enclosure that houses and integrates switchgear, cicuit breakers,load switches.curent and voltage transformers,power supply PT,switching station FTU,RTU,communication control terminal(CCU). metering and automatic meter reading,USP power supply,and indicating instruments.This design faclitates the integration and modular assembly of primary and secondary systems in urban distribution networks,reduces the construction period,and significanty enhances the reliability of urban power grid operations.

    Technical parameters:

    S/N Item Unit Technical Requirements
     Load switch cabinet Assembled electrical cabinet Circuit breaker unit
    1 Rated voltage kV 12/24 12/24 12/24
    2 Rated frequency Hz 50 50 50
    3 Rated curent A 630 125 630
    4 Rated short-time withstand curent (effective value) kA 20 20 20
    5 Rated short circuit duration s 4s 4s 4s
    6 Rated peak withstand current kA 50 50 50
    7 Closed-loop breaking current A 630 125 630
    8 Rated breaking transfer current A   1750  
    9 Mechanical life 次Time 3000 5000 3000
    10 SF6 annual leakage rate   ≤0.025%  
          11 1min power frequency withstand voltage (effective value) Between Fractures kV 48/79
    Inter-phase kV 42/65
    Phase to ground kV 42/65
    Lightning impulse withstand voltage (peak) Between Fractures kV 85/145
    Inter-phase kV 75/125
    Phase to ground kV 75/125
    12 Spring operating mechanism   Manual,can be upgraded to lectric
    13 Shell rotection level   IP4X

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A modern enterprise that integrates research and development, manufacturing, sales, and service of power equipment.

Tel:

+867946369988

Cell:

+8613755920751

E-Mail:

sale1@jxcmee.com

WhatsApp/Wechat:

+8613755920751

URL:

www.jxcmee.com

Adress:

No. 5 Weiye Road, Chongren County Industrial Park, Fuzhou City, Jiangxi Province, China

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