材料QMTT2 UL認(rèn)證 周期 費用 歡迎詳詢 |
![]() |
價格: 元(人民幣) | 產(chǎn)地:本地 |
最少起訂量:1個 | 發(fā)貨地:本地至全國 | |
上架時間:2024-07-10 15:08:06 | 瀏覽量:25 | |
江西優(yōu)爾檢測認(rèn)證有限公司
![]() |
||
經(jīng)營模式: | 公司類型: | |
所屬行業(yè):認(rèn)證服務(wù) | 主要客戶: | |
![]() ![]() |
聯(lián)系人:陳女士 (小姐) | 手機:18823647991 |
電話: |
傳真: |
郵箱:838208287@qq.com | 地址: |
v PVC Insulation Compounds for Use on Thermoplastic-Insulated Wire and Cable Types TW, THW, THW-2, THHW, THHN, THWN, THWN-2 (UL 83) PVC絕緣材料適用于熱塑性電線和電纜TW, THW, THW-2, THHW, THHN, THWN, THWN-2型號 (UL 83)
These compounds have been investigated and are considered interchangeable with those PVC insulation compounds specified for certified wire and cable Types TW, THW, THW-2, THHW, THHN, THWN and THWN-2. PVC compounds for Types TW, THW, THW-2 and THHW so indicated have been investigated to, and comply with, the requirements for Oil Resistant I (60°C) or Oil Resistant II (75°C), Cable Tray (CT) use, and VW-1 ratings. These PVC compounds have been tested in accordance with the methods outlined in ANSI/UL 1581, "Reference Standard for Electrical Wires, Cables, and Flexible Cords," and ANSI/UL 83, "Thermoplastic-Insulated Wires and Cables." 這些PVC絕緣材料已經(jīng)通過檢測, 適用于已取得認(rèn)證的電線和電纜TW, THW, THW-2, THHW, THHN, THWN, THWN-2型號的PVC絕緣. 適用于TW, THW, THW-2, THHW型號的PVC絕緣, 如注明, 已通過以下等級的要求: Oil Resistant I 耐油等級I (60oC), Oil Resistant II 耐油等級II (75oC), Cable Tray安裝在電纜橋架 (CT), 和VW-1燃燒等級. 這些PVC絕緣材料的測試是按標(biāo)準(zhǔn)ASNI/UL 1581, “電線, 電纜, 和軟線的參考標(biāo)準(zhǔn)”, 和標(biāo)準(zhǔn)ANSI/UL 83, “熱塑性電線和電纜”.
v PVC 720-Hour Sunlight Resistant Insulation and Jacket Compounds PVC 720小時耐日光絕緣和護套材料
These compounds have been investigated to, and comply with, the requirements of the 720-Hour Sunlight Resistance Test in accordance with ANSI/UL 1581, and are considered interchangeable with those PVC-jacket compounds specified for cord Types SJTW and STW. These compounds are also considered acceptable without this test for Types TW, THW, THW-2, THHW, THHN, THWN, THWN-2, single-conductor Types UF with integral insulation and jacket, as well as PVC-jacketed cable, such as Types TC, MC and MV having "sunlight resistant" surface markings, and ITC or PLTC. 這些PVC材料已經(jīng)通過720小時耐日光測試, 測試是按標(biāo)準(zhǔn)ANSI/UL 1581. 這些PVC材料適用于SJTW和STW型號的護套, TW, THW, THW-2, THHW, THHN, THWN, THWN-2型號的絕緣, UF型號的一整化絕緣和護套, 以及一般電纜表面印有"sunlight resistant"耐日光的PVC護套, 例如: TC, MC, MV, ITC, PLTC, 而不需要額外做耐日光測試.
優(yōu)爾檢測認(rèn)證(簡稱YCCT)創(chuàng)始于2009年,已建成優(yōu)爾檢測華南檢測中心(廣東惠州)和優(yōu)爾檢測華中檢測中心(江西吉安)2家國際性檢測實驗室和吉安、深圳、蘇州、成都、惠州5家分公司,辦公和實驗面積達(dá)到25000多平米,擁有先進的檢測儀器設(shè)備1000多臺(套),為來自全球的橡塑高分子材料、光電線纜、連接器接插件、充電槍充電樁等新能源產(chǎn)業(yè)和電子信息產(chǎn)業(yè)的10000多家客戶提供著專業(yè)化,系統(tǒng)化的產(chǎn)品認(rèn)證、檢驗檢測、全球安規(guī)培訓(xùn)、實驗室規(guī)劃建設(shè)等綜合性服務(wù)。
詳詢優(yōu)爾檢測與認(rèn)證陳秀娟:13728990330微信同號
詳詢優(yōu)爾檢測與認(rèn)證陳秀娟:13728990330微信同號
詳詢優(yōu)爾檢測與認(rèn)證陳秀娟:13728990330微信同號 |
版權(quán)聲明:以上所展示的信息由會員自行提供,內(nèi)容的真實性、準(zhǔn)確性和合法性由發(fā)布會員負(fù)責(zé)。機電之家對此不承擔(dān)任何責(zé)任。 友情提醒:為規(guī)避購買風(fēng)險,建議您在購買相關(guān)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。 |
機電之家網(wǎng) - 機電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體
關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助 | 會員助手 | 免費鏈接Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持:機電之家 服務(wù)熱線:0571-87774297
網(wǎng)站經(jīng)營許可證:浙B2-20080178