The EVA INSULATING JACKETS are used for protection of electrical workers from electric shock while working on a live electric line.
EVA絕緣衣/絕緣夾克J5型是用于防止電力操作人員在帶電操作時(shí)受到電擊的危險(xiǎn)。
These are structured by external sheets coated nylon cloth with E.V.A. (Ethylene-Vinyl Acetate copolymers) has high insulation property and internal E.V.A. films, these have moderate mechanical strength and enough pliability.
EVA絕緣衣/絕緣夾克J5型外面采用E.V.A（乙烯-醋酸乙烯酯共聚物-即聚乙烯材料）尼龍涂面，具有很強(qiáng)的絕緣性能，里面的一層E.V.A層具有中等機(jī)械強(qiáng)度和足夠的KK性。

ITEM NO. 型號(hào)	SIZE 尺寸	A.C.PROOF TEST VOLTAGE 測(cè)試電壓	A.C.MAXIMUM USE VOLTAGE Z大使用電壓
YS-121-39-04	L	20kV/1min	7000V
YS-121-39-03	M	20kV/1min	7000V
YS-121-39-02	S	20kV/1min	7000V
YS-124-06-04	L	20kV/3min	17000V
YS-124-06-03	M	20kV/3min	17000V
YS-124-06-02	S	20kV/3min	17000V
YS-124-07-04	L	30kV/3min	26500V
YS-124-07-03	M	30kV/3min	26500V
YS-124-07-02	S	30kV/3min	26500V
日本YS生產(chǎn)的20KV/3MIN和30KV/3MIN絕緣衣已重新設(shè)計(jì)，具體替代型號(hào)如下： 原型號(hào)YS-126-03-02 20KV/3MIN S → 新型號(hào)YS-124-06-02 20KV/3MIN S 原型號(hào)YS-126-03-03 20KV/3MIN M → 新型號(hào)YS-124-06-03 20KV/3MIN M 原型號(hào)YS-126-09-08 20KV/3MIN L → 新型號(hào)YS-124-06-04 20KV/3MIN L 原型號(hào)YS-124-03-02 30KV/3MIN S → 新型號(hào)YS-124-07-02 30KV/3MIN S 原型號(hào)YS-124-03-03 30KV/3MIN M → 新型號(hào)YS-124-07-03 30KV/3MIN M 原型號(hào)YS-126-09-09 30KV/3MIN L → 新型號(hào)YS-124-07-04 30KV/3MIN L