国产92成人精品视频免费,成全动漫在线观看剧情,狸猫换太子电视剧,四川少bbb搡bbb爽爽爽

Welcome to Changzhou painuo Electronic Co. ltd.!
contact
  • General manager: Mr.Wang
  • Phone: +86-13382882032
  • Tel: +86-519-83331905
  • Fax: +86-519-89185073
  • Web: m.qyjmsdc.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
久久精品视频一二三四区| 国产欧美日韩在线观看片| 美女被大鸡巴操在线观看| 鲁一鲁AV2019在线| 草莓视频app黄| 在线观看免费高清AⅤ片| 欧美性视频| 欧美午夜精品免费视频app| 香港60部三级未删版电影| 国产精品激情| 少妇人妻av毛片在线看| 亚洲精品成人av在线| 性按摩xxxxx| 99热思思这里只有精品| 啊灬用力灬啊灬啊灬啊灬a片男男| jαpαn丰满人妻hdxxxx| 粉嫩一区二区三区性色va| 91国产精品福利在线观看| 欧美黑人乱大交bd| 亚洲欧洲中文字幕日韩天堂| 天天想你在线视频免费观看高清版| 暴躁少女csgo视频一| 欧美亚洲国产精品久久高清| 黄色片18| 性国产se╳o色欲a片欢迎观看| 日韩精品久久久久久免费| 雯雯在工地被灌满精在线播放| 国产av一区二区三区麻豆| 色翁荡熄500篇| 91在线 一区 二区三区| 国产亚洲精品久久久久久久| 中文字幕精品三区无码亚洲| 在线观看不卡av中文字幕| 国产精品蜜桃麻豆色哟哟| 男人脱女人衣服吃奶视频| 国产网曝门事件在线视频| 国产精品v欧美精品v日韩精品| 麻豆国产av超爽剧情系列| 正常男人一般能做多久| 4hu最新地址| 亚洲欧美婷婷五月色综合|