觸頭盒

簡介

The Contact BOX Series觸頭盒系列產品概述 General Description

1.觸頭盒為環氧樹脂APG工藝壓力凝膠成型結構，用於各種手車式開關櫃，起絕緣隔離和聯接過渡作用。

The contact box is formed byepoxy with APG technies，it is used for insulation isolation and connection transition of

various switch trucks.

2.型號含義

使用條件 Operation Condition

1.海拔高度不超過1000M

Altitude：≤1000m；

2.周圍氣溫+40℃~10℃;

Ambient temperature:+40℃~10℃;

3.當空氣溫度+20℃時，相對濕度不超過95%

The relative humidity shall not be more than 95%at+20℃ ambient temperature;

4.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.

技術數據和要求 Technical Date &Requirement

1.觸頭盒同觸頭對地應能耐受工頻實驗電壓（有效性）42KV，歷時5分鐘，雷電衝擊（峰值)75KV;

The coper contact to earth shall withstand power frequency test voltage(effective value )of 42kv for 5 minutes and

lightning impulse vpltage (peak value)of 75KV;

2.觸頭盒在額定電流下，長期工作下出線端部溫升不超過65℃；

The temperature of lead-out terminal shall not bemore than 65℃ if the contact box is used for long time in rated

current condition；

3.觸頭盒外形及安裝尺寸見附圖。

See the attached figure for the outline and installation dimension of contact box.

觸頭盒

觸頭盒CH1-10Q-150（630-1250A）

觸頭盒CH2-10Q-180（1250A）

觸頭盒CH3-10Q-190（1600A)