高：395、420 套管（KYN61）帶屏蔽

40.5KV/260×260 高：395、420 套管（KYN61）帶屏蔽

1.型號含義?

Executive stand：GB4109-88.

3.用途：本系列套管為環氧樹脂APG工藝壓力凝膠成型結構，它適用于額定電壓為12KV、35KV及以下成套設備中，作為絕緣隔離和聯接過度用。

Purpose：Tish series bushing is formed by epoxy resin with APG technics，it isused for insulation and connection transition of completes with rated voltage of 12KV，35KV and below.

4.結構簡介：套管耐污及潮濕，無需特別維護，只需定期地清楚表面污物。安裝時，母排從中穿過。

Structure：The busing is anti-pollution，moisture resisture and maintenance free，it only needs to clean the

dietiness on surface at interval time.The bus is put through during installation.

使用條件 Operation Condition

1.戶內裝置；

Indoor installation

2.海拔高度不超過1000M

Altitude：≤1000m；

3.周圍氣溫+40℃~5℃;

Ambient temperature:+40℃~5℃;

4.當空氣溫度+20℃時，相對濕度布超過85%

The relative humidity shall not be more than 85%at+20℃ ambient temperature;

5.無嚴重影響觸頭盒絕緣的氣體、蒸汽、灰塵及其它爆炸性和腐蝕介質的場所。

NO gas ，wapor or dust that may severely affect the insulation of contact box，no explosive or corrosive substance.

產品規格及技術參數 Specification & Technical Parameter

1.額定電壓:10、35KV;

Rate voltage:10、35KV;

2.zui高電壓：12、40.5KV；

Maximum voltage：12、40.5KV；

3.應能承受工頻耐壓（有效值）42KV、95KV、5min；雷電沖擊耐壓電壓（峰值）：75KV、185KV（注：95KV/185KV為35KV套管試驗值

Power frequency withstand voltage（effective value）：42KV、95KV、5min；lightning impulse withstand voltage

（peakval-ue）：75KV、185KV（Note：95KV/185KV is test value of 35KV bushing ）；

4.套管外形及安裝尺寸見附圖。

See  attached figure for installation dimension of bushing.

40.5KV/260×260 40.5KV/260×260