耐電壓試驗器 的英文怎麼說
中文拼音 [nàidiànyāshìyànqì]
耐電壓試驗器
英文
withstand voltage tester- 耐 : 動詞(受得住; 禁得起) be able to bear or endure
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 壓 : 壓構詞成分。
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 電壓 : voltage; electric tension; electric voltage
- 試驗 : trial; experiment; test
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There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套,包括:消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。Shunt capacitors for a. c. power systems having a rated voltage above 1000 v. guide to endurance testing
額定電壓660v以上的交流電力系統用分路電容器.第2部分:耐久試驗指南The shorter the interval between the two pulses of the current wave, the fewer strikes the varistors can endure. at the same time, the dc ljima changes fast - slowly - fast alone with the experiment continuing. microstructual disorder, such as variations in the height of the electrostatic potential at grain boundaries and electrode protrusions into the zinc oxide varistors, causes substantial temperature rise in a microscopic region around the defect and is the source for failure
雷電的多重閃擊對雷電過電壓保護器件的影響更加嚴重,本文首次採用不同間歇時間雙脈沖電流沖擊對氧化鋅電阻進行了多次試驗,試驗表明:氧化鋅電阻在雙脈沖電流沖擊下更容易出現老化破壞現象,間歇時間越短,電阻能耐受的沖擊次數越少;此外,直流u _ ( 1ma )值隨沖擊次數的增加具有快一慢一快的下降過程。Zhejiang lead product technic co., ltd hereinafter referred as lead is invested and established by twelve shareholders including zhejiang inspection and quarantine technic center etc. it specializes in the testing of safety, sanitation, environment - friendliness, and quality items on foodstuffs, textile products, mechanical appliances, electrical appliances, chemicals and minerals etc. and it also provides services such as accreditation, quality assurance, manufacturing control technology and other consultation. lead lies in the center of zhejiang provincehangzhou, which enjoys the most rapid economic growth and is also the main production area of export foodstuffs, textile products, mechanical and electrical products
食品紡織品機械電器化工礦產等產品涉及安全衛生環保等項目的實驗室檢測,包括蔬菜水果茶葉肉禽蛋罐頭食品水產品乳製品蜂產品中農藥殘留獸藥殘留添加劑重金屬及微量元素等檢測服裝面料皮革製品玩具中偶氮染料重金屬甲醛六價鉻以及耐洗磨擦色牢度成分等理化指標的檢測家電電動工具燈具低壓電器的安全性能等的測試。The tests of e - o applications by our flux ktp has been realized, the results showed : optical waveguides fabricated by using an ion - exchange process, which have an exchange - ion concentration depth profile and refractive - index profile, is close to a complementary error - function distribution, optical homogeneity and device thermal stability is much better. amplitude modulation switch formed by our flux ktp has the contrast ratio of 150 : 1 and insert loss is 2. 5 % at 1064 nm. high quality optical pulse with 1 ns width was cut successfully by using an e - o modulator from a laser pulse with 50 ns width, this modulator had run for three years, and the crystal did n ' t blackened, it showed our low conductivity flux ktp can endure high modulation voltage for a very long time
Ktp晶體的電光應用試驗表明:用離子交換法製作的電光波導,其離子交換濃度、折射率變化符合餘弦誤差函數,光學均勻性以及器件的溫度穩定性較好;製作的強度調制電光開關,消光比為150 : 1 ,對1064nm激光的插入損耗為2 . 5 ;製作的電光調制器用於激光脈沖整形試驗,從脈沖寬度50ns的激光脈沖削出脈寬1ns的高質量光脈沖,該電光開關經過長達三年多的使用,沒有出現晶體變黑現象,說明本實驗的低電導率ktp晶體能夠耐受長時間的調制電壓。After leaving capacitors under no load at 105 for 1000 hours ur to be applied for 30 minutes, capacitors shall meet the specified value for load life characteristics listed above
電容器在105 ,貯存1000小時后,加額定工作電壓處理30分鐘,測試其電性能應滿足上述耐久性實驗參數要求。After leaving capacitors under no load at 105 for 1000 hours , ur to be applied for 30 minutes, capacitors shall meet the specified value for load life characteristics listed above
電容器在105 ,貯存1000小時后,加額定工作電壓處理30分鐘,測試其電性能應滿足上述耐久性實驗參數要求。This paper introduce, now in electrical system, the high - voltage tests include part - charge test for transformer, ac withstand voltage test for transformer, ac withstand voltage test for switch, ac withstand voltage test for hv cable, when the tests is on, the power sup - - ply will be too poor
文中就當前電力系統中的一些現場高壓測試所面臨的試驗電源問題,這些試驗包括變壓器的局部放電和交流耐壓試驗、高壓開關、高壓交聯電纜、 gis等的交流耐壓試驗,提出採用新型變頻電源對高壓設備進行測試。The ideas on vectorgram of potential distribution in induced overvoltage withstand test are put forward. based on some induced overvoltage withstand test methods, the potential distribution vectorgrams are drawn
摘要對變壓器感應耐壓試驗電位分佈相量圖提出了自己的見解,並結合幾種常用的感應耐壓試驗方法,畫出了相應的電位分佈相量圖。It is used for heating in electric water heater. we can design different kinds of specifications and external dimension heaters which have passed strict safe performance test and still pressure test with safety and reliability
本系列加熱器用於電熱水器加熱水,可根據用戶要求,設計生產各種規格型號及外形尺寸的加熱器,產品經嚴格的安全性能測試及靜水壓力試驗,使用安全,性能可靠,經久耐用。High - voltage switchgear and controlgear - part 310 : electrical endurance testing for circuit - breakers of rated voltage 72, 5 kv and above
高壓開關設備和控制設備.第310部分:額定電壓為72 . 5kv和以上的斷路器電氣耐久性試驗Electric connectors - withstanding voltage test procedure
電連接器.耐電壓試驗程序Site partial discharge amp; amp; induction voltage endurance test method for yna impedance - matching and balanced - traction transformer
阻抗匹配平衡牽引變壓器現場局部放電和感應耐壓試驗方法Connectors for electronic equipment - tests and measurements - voltage stress tests - est 4a - voltage proof
電子設備連接器.試驗和測量.電壓應力試驗.試驗4a .耐電壓Connectors for electronic equipment - tests and measurements - part 4 - 1 : voltage stress tests ; test 4a : voltage proof
電子設備連接器.試驗和測量.第4 - 1部分:電壓應力試驗.試驗4a :耐電壓Connectors for electronic equipment - tests and measurements - part 4 - 1 : voltage stress tests - test 4a : voltage proof
電子設備連接器.試驗和測量.第4 - 1部分:電壓應力試驗.試驗4a :耐電壓分享友人