通信電纜 網(wǎng)絡(luò)設(shè)備 無線通信 云計算|大數(shù)據(jù) 顯示設(shè)備 存儲設(shè)備 網(wǎng)絡(luò)輔助設(shè)備 信號傳輸處理 多媒體設(shè)備 廣播系統(tǒng) 智慧城市管理系統(tǒng) 其它智慧基建產(chǎn)品
天津市電纜總廠橡塑電纜廠
參 考 價 | 面議 |
產(chǎn)品型號YJV-8.7/10KV-3*70
品 牌
廠商性質(zhì)生產(chǎn)商
所 在 地廊坊市
聯(lián)系方式:劉炎平查看聯(lián)系方式
更新時間:2017-12-05 06:26:58瀏覽次數(shù):605次
聯(lián)系我時,請告知來自 智慧城市網(wǎng)暫無信息 |
高壓電力電纜生產(chǎn)廠家,本產(chǎn)品按GB12706《額定電壓35V及以下銅芯、鋁芯塑料絕緣電力電纜》標準生產(chǎn),同時還可根據(jù)用戶需要按電工委員會*標準IEC、英國標準、德國標準及美國標準生產(chǎn)。
高壓電力電纜生產(chǎn)廠家
本產(chǎn)品按GB12706《額定電壓35V及以下銅芯、鋁芯塑料絕緣電力電纜》標準生產(chǎn),同時還可根據(jù)用戶需要按電工委員會*標準IEC、英國標準、德國標準及美國標準生產(chǎn)。
The product is manufactured according to the standard of《GB12706 or IEC、BS、DIN and ICEA upon request.
適用范圍 Applications
本產(chǎn)品適用于工頻額定電壓3.6/6kv~26/35kv輸配電線路作配送電能子用。
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6/6kv~26/35kv.
使用特性 Operating characteristics
· 工頻額定電壓U0/U為3.6/6kv~26/35kv。
Rated power-frepuency voltage U0/U: 3.6/6kv~26/35kv.
· 電纜導(dǎo)體的zui高允許工作溫度:90℃。
Max.admissible operating temperature of the conductor:90℃.
· 短路時(zui長時間不超過5s)電纜導(dǎo)體的zui高溫度不超過2500C。
Max. short-circurt temperature of conductor shall not exceed 2500C.
(5s maximum duration)
· 電纜敷設(shè)時環(huán)境溫度應(yīng)不低于00C。
The ambient temperature under installation should not below 00C.
· 電纜彎曲半徑:三芯電纜不小于電纜外徑15倍;單芯電纜不小于電纜外徑20倍。
The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of a single-core cable should not less than 15 times of the cable diameter.
高壓電力電纜生產(chǎn)廠家
電纜額定電壓的選擇 Voltage designation · 電纜的額定電壓應(yīng)適合于電纜系統(tǒng)的運行狀況,用U0/U(Um)kv表示。 U0-電纜設(shè)計用的導(dǎo)體對地或金屬屏蔽之間的額定工頻電壓; U-電纜設(shè)計用的導(dǎo)體間的額定工頻電壓; Um-設(shè)備可承受的“zui高系統(tǒng)電壓”的zui大值。 The rated voltage of the cable for a given applixation shall be suitable for the operating conditions in the system in which the cable is used,and is expressed in the form of U0/U(Um)kv Where: U0-The rated power-frequency voltage between conductors and earth metallic screen ,for which the cable designed; U - The rated power-frequency voltage between conductos, for which the cable designed; Um- The maximum value of the“highest system voltage”for which the equipment may beused. · 三相系統(tǒng)用電纜的U0值*如下表: The values of U0 recommened for cable to be used in three-phase systems are listed below:
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
A類系統(tǒng)──該類系統(tǒng)任何一相導(dǎo)體與地和接地導(dǎo)體接觸時,能在1min內(nèi)與系統(tǒng)分離 B類系統(tǒng)──該類系統(tǒng)僅包括單相接地故障短時運行的條件,接地故障時間應(yīng)不超過1h, 但在任何情況下,zui長不超過8h每年接地故障總持續(xù)時間不超過125h; C類系統(tǒng)──不屬于A類、B類的系統(tǒng)。 System category A──This category comprises those systems in which any phase conductor that comes in contact with earth or an earth conductor. is disconnected from the system within 1 min. System category B ──This category comprises those system which,under faultconditions,are operated,are operated for ashorttimewith one phase earthed.This period should not exceed 1 h..Fora longer period, not exceeding 8h on any occasion, can be tolerated.The total duration of earth faults in any year should not exceed 125h. System categeory C──This category comprises all systems which do not fall into A and B 電纜的型號Type of cable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
生產(chǎn)范圍Production range of cable | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
天津市電纜總廠橡塑電纜廠
企業(yè)法人廠長:郝國政
銷售部總:劉振躍
納稅人識別號:131025109510282
組織機構(gòu)代碼證:10951028-2
*編號:2003010105099692
營業(yè)執(zhí)照注冊號:131025100000860
匯 款 帳 號:91608 04002 01100 05316
開 戶 行:河北省大城縣劉固獻農(nóng)村信用合作社
本公司鄭重聲明:
1、簽訂產(chǎn)品質(zhì)量保障書,承諾-不合格產(chǎn)品絕不出廠。
2、兩年內(nèi)產(chǎn)品質(zhì)量跟蹤服務(wù),并將客戶服務(wù)記錄在檔案保存20年。
3、確因產(chǎn)品質(zhì)量問題,我公司將保修、包退、包換、滿足客戶要求。
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
智慧城市網(wǎng) 設(shè)計制作,未經(jīng)允許翻錄必究 .? ? ?
請輸入賬號
請輸入密碼
請輸驗證碼
請輸入你感興趣的產(chǎn)品
請簡單描述您的需求
請選擇省份
聯(lián)系方式
天津市電纜總廠橡塑電纜廠