40.5kV 1600 AMP屋外ハイボルテージSF6回路ブレーカー
40.5KV 1600 amp Outdoor high-voltage SF6 circuit breaker is a three-phase AC 50HZ outdoor high-voltage switchgear suitable for the control and protection of 40.5KV transmission and transformation systems. It can also be used as a connecting circuit breaker and a combination of opening and closing devices.
The LW8-40.5AG circuit breaker adopts the principle of "thermal expansion+auxiliary blowing" intelligent extinguish arcs, equipped with a CT10 spring operating mechanism.
The circuit breaker complies with GB/T1984-2014 "AC High Voltage Circuit Breakers" and meets the requirements of the International Electrotechnical Commission standard IEC62271-100:2001 "High Voltage Switchgear and Control Equipment - Part 100: High Voltage AC Circuit Breakers".
モデル:LW8-40.5AG/1600-31.5
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製品説明
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Overview
The LW8-40.5AG outdoor high-voltage sulfur hexafluoride circuit breaker is designed for controlling and protecting 40.5KV transmission and transformation systems in outdoor settings with a frequency of 50HZ. It can function as both a connecting circuit breaker and a device for opening and closing. This circuit breaker uses the "thermal expansion+auxiliary blowing" intelligent arc extinguishing principle and is operated by a CT10 spring mechanism. It conforms to the standards outlined in GB/T1984-2014 for AC High Voltage Circuit Breakers. It meets the criteria set by the International Electrotechnical Commission standard IEC62271-100:2001 for High Voltage Switchgear and Control Equipment - Part 100: High Voltage AC Circuit Breakers.
Service and Installation Conditions
Ambient temperature: from -30 to 40 (from-40 to +40 for the particular order).
Height above sea level: <1000m(Value over 1000m should be indicated in advance.)
Air humidity: relative humidity: < 95% daily at average <90% monthly at average
Wind pressure: ≤700Mpa.
Sunshine intensity: 0.1 W/cm under the 0/5m/s wind velocity
Maximum temperature difference daily allowed: 25
Earthquake intensity: ≤8 degree
Main parameters
Installation digram
ホットタグ: 屋外高電圧SF6サーキットブレーカー、高電圧屋外サーキットブレーカー、SF6屋外サーキットブレーカー、ハイボルテージSF6ブレーカー、屋外ハイボルテージブレーカー、屋外使用のためのSF6サーキットブレーカー、高電圧屋外SF6ブレーカー、屋外高電圧SF6スイッチャー、SF6スイッチャーのための高電圧屋外SF6ブレーカー、屋外高電圧式高電圧SF6切断スイッチ
