40.5KV/260×260 高：395、420 套管（KYN61）帶屏蔽
1.型號(hào)含義
?
| 母排孔尺寸C×D | 母排孔尺寸C×D |
| 110×20 | 90×18(單、雙) |
| 95×20 | 90×20(單、雙) |
| 70×20 | 70×18(單、雙) |
| 安裝孔尺寸 |
| 250×260 |
Executive stand：GB4109-88.
3.用途：本系列套管為環(huán)氧樹(shù)脂APG工藝壓力凝膠成型結(jié)構(gòu)，它適用于額定電壓為12KV、35KV及以下成套設(shè)備中，作為絕緣隔離和聯(lián)接過(guò)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(jié)構(gòu)簡(jiǎn)介：套管耐污及潮濕，無(wú)需特別維護(hù)，只需定期地清楚表面污物。安裝時(shí)，母排從中穿過(guò)。
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(hù)內(nèi)裝置；
Indoor installation
2.海拔高度不超過(guò)1000M
Altitude：≤1000m；
3.周?chē)鷼鉁?40℃~5℃;
Ambient temperature:+40℃~5℃;
4.當(dāng)空氣溫度+20℃時(shí)，相對(duì)濕度布超過(guò)85%
The relative humidity shall not be more than 85%at+20℃ ambient temperature;
5.無(wú)嚴(yán)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(zhì)的場(chǎng)所。
NO gas ，wapor or dust that may severely affect the insulation of contact box，no explosive or corrosive substance.
產(chǎn)品規(guī)格及技術(shù)參數(shù) 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(yīng)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(yàn)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(jiàn)附圖。
See attached figure for installation dimension of bushing.
40.5KV/260×260 高：395、420 套管（KYN61）帶屏蔽40.5KV/260×260 高：395、420 套管（KYN61）帶屏蔽
