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WVT-12 Intelligent Embedded High-voltage Vacuum Circuit Breaker
WVT-12 Intelligent Embedded High-voltage Vacuum Circuit Breaker is the new-generation medium-voltage switch productlaunched by the company for future smart grid and loT construction,with features,such as intelligentization,high reliability,remotecontrol and monitoring,automatic operation,strong environmental adaptability,and user-friendly operation,having the extensive application prospect in power systems.
信息资料

Overview

WVT-12 inteligent Embedded High-voltage Vacuum Circuit Breaker is the new-generaion medium-voltage swiich producllaunched by the company for future smart grid and loT construclion, wih features, such as inteligentizalion, high reliabily, remotecontol and monitoring, automatic operation, strcng environmenital adaptablltby, and user-friendly operation, having the extensiveapplication prospeet in pcer systems.


FEATURES


1. Rellability: The intelligent high-vollage circult breaker adopls the embedded pole wth high strength, excellent voltage resisance.and strong reliability as the execultive element, greatly improving the reliability and service life of the equipmenl.

2. Remote control and monitoring: The inteligent high-votage circuit breaker can send the operation information to the uppercomputer through communicatlon interface, to achleve the remote real-time monltoring and fault dlagnasls, and enhance themaintainability of the equipment.

3. $trong adaptablily: The inteligent high-votage circuit breaker has the wide current range, and can be operated under difterantenvironments and conditions, able to meet the needs of various electrical systems.4. User-fniendly design: The intelligent high-voltage circuit breaker adopts the user-friendly operalion, convenient for users toconduct parameter setting and operation, which can improwe eqvioment usability.

Main technical parameters

Rated voltage Ur

kV

12

Rated insulation level

Rated short-time working withstand voltage (1min)

42

Rated lightning impulse withstand voltage (peak value)

75

Rated current Ir

A

630~4000

Rated short-circuit breaking current Isc

kA

20~50

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