人人人妻人人澡人人爽欧美一区,国产草b视频,91av男人天堂,免费无码国产一级AⅤ片

Welcome to Changzhou painuo Electronic Co. ltd.!
contact
  • General manager: Mr.Wang
  • Phone: +86-13382882032
  • Tel: +86-519-83331905
  • Fax: +86-519-89185073
  • Web: 660ep.com
  • E-mail: wkfpainuo@163.com
  • Add: No.15, Xinhu Road, Xueyan Town, Wujin District, Changzhou City
Solar photovoltaic cable
PV cable
PRODUCT DESCRIPTION
PV cable is a kind of special type cable with high-temperature resistance, rub resistance, extreme climate resistance and long working life for solar PV system. Tinned oxygen-free copper conductor ensures its conductive effect, insulating materials radiation cross linking treated by electron accelerator ensures reliable insulation and mechanical property. It is HALOGEN Free environmental protect product. When a fire accident occurs, it will bring less smoke and no toxic or harmful gas.

PRODUCT FEATURES
● Test voltage: AC:6.5KV, DC:15KV
● Rated temperature: -40℃ to +90℃
● Max.conductor temperature: +120℃
● Short circuit using temperature: +280℃
● Bebding radius:(D<8mm)≥4*D,(D≥8mm)≥6*D
● Retarding test: IEC60332-1
● Smoke density: IEC61034, EN50268-2
● Stewed acid gas release quantity: IEC670754-1, EN50267-2-1
● High temperature melt flow, don,t use
● Heat, cold, wear-resisting to ozone ultraviolet light 
and heat and moisture, hydrolysis
● Higher the mechanical strength, waterproof, oil, chemicals
● Flexible, easy to strip
● Smoke low halogen, pass flame test on single
 vertical insulated wires, flame ratardant
老司机免费福利午夜入口| 少妇极品熟妇人妻无码| 2017亚洲天堂a在线| 军婚巨大整根宫交嗯啊hhh| 毛茸茸孕交| 亚洲后入视频| 日韩a无v码在线播放免费| 姐姐6电视剧免费观看| 综合精品久久久久久97| 乱码丰满人妻| 中文字幕夜夜嗨| 日韩欧美你懂的在线观看| 日韩精品一区| 日韩 欧美 亚洲 高清| 欧美久久久精品一区二区| 欧美性爱影片在线播放器| 丁香六月综合网| 精品中文无码一区二区三区| 日本乱人伦AⅤ精品潮喷| 娇妻随军被cao成sao浪贱小说| 国产交换配乱吟播放免费| 欧美授乳五月天| 久久免费精品一区二区三区| 国产亚洲精品线观看不卡| 午夜性福利影院| 成人wwxx视频免费男女| 久久国产精品无码网站| 欧美亚洲成人一区二区三区| 日韩精品欧美一区二区三区| 极品少妇被猛得白浆直流草莓视频 | 在线视频中文字幕一区| 99re在线精品国产欧美| 大鸡巴天天操嫩穴的网站| 中文字幕人成无码人妻| fuqer14| 国产精品久久嫩一区二区免费| 浮妇高潮喷白浆视频| 一牛影视777777AV| 99国精产品一区二区三区a片| 网站大全网站免费| 黄色三级三级三级麻豆精品|