南澳電氣(武漢)有限公司提供南澳電氣生產(chǎn)najs全自動(dòng)極速多臺位互感器檢定裝置。najs全自動(dòng)極速多臺位互感器檢定裝置
najs automatic flash speed multi-station transformer calibration device
產(chǎn)品別名
najs全自動(dòng)極速多臺位互感器檢定裝置,極速多臺位互感器檢定裝置,全自動(dòng)多臺位互感器檢定,多臺位互感器測試儀,全自動(dòng)極速多臺位互感器校驗(yàn)裝置
產(chǎn)品概述
najs全自動(dòng)極速多臺位互感器檢定裝置,是南澳電氣公司為適應(yīng)現(xiàn)代互感器校驗(yàn)的快速、準(zhǔn)確的特點(diǎn)而開發(fā)的新一代互感器檢定裝置。該裝置由najs全自動(dòng)極速多臺位互感器檢定裝置、電流負(fù)載箱、控制柜、電流互感器-測試臺等幾個(gè)部分組成。在保持原技術(shù)特點(diǎn)的前提下,在電流互感器的快速測量、測試點(diǎn)的快速定位、以及負(fù)荷箱、各種變比的互感器覆蓋等方面有了非常大的提高。
產(chǎn)品特點(diǎn)
160;(1) 該裝置細(xì)調(diào)節(jié)采用了程控源技術(shù),使測試點(diǎn)的定位快速、準(zhǔn)確。
160;(2) 該裝置在多只電流互感器測量速度方面有了質(zhì)的提高,在3-5分鐘的時(shí)間里可測量十二只任何變比的電流互感器。
160;(3) 該裝置配置了5a的標(biāo)準(zhǔn)電流互感器,電流負(fù)荷箱配置了5a負(fù)載值2.5va-60va,電壓負(fù)載箱160;配置了100v負(fù)載值從1.25va-158.75va基本上可滿足用戶的要求。負(fù)載箱在測量時(shí)可進(jìn)行自動(dòng)切換。
160;(4) 該裝置可進(jìn)行互感器的規(guī)程和非規(guī)程的測量,測量時(shí)用戶可對任何百分點(diǎn)的測量。
技術(shù)指標(biāo)
(1) 環(huán)境條件
溫度:5℃~40℃160; 160;160;
相對濕度:<80%(25℃)160;
海撥高度:<2500m
電源頻率:50hz±0.5hz160;160;
電源電壓:220v±5v
(2) 測量范圍:
160;f:0.0000%~200.0% δ:0.000′~999.9′
r:0.0000ω~60.0ω x:0.0000ω~60.0ω g:0.0000ms~60.0ms
測量對象:ct、pt、阻抗、導(dǎo)納。
(3) 基本誤差:
同相分量:δx=±(x×2%+y×2%±2個(gè)字)
正交分量:δy=±(y×2%+±x×2%×34.38)±5個(gè)字
“x”、“y”——儀器的顯示值
“5個(gè)字”——儀器的量化誤差
百分表:1級160;160;160;160;160;160;160;160;160;160;160;
(4)160;160; 工作范圍:
電流:(1%-149%)in160; (in=5a)
160;160; (5%-149%)in160; (in=1a)
工作負(fù)荷: 電流:160;to對tx<0.1261527;160;cosφ=1.0
外形尺寸(mm)
橫臺體:1500(l)×780(w)×1030(h)
豎臺體:670(l)×630(w)×1570(h)
product desc ription
najs automatic flash speed multi-position transformer calibration device, is the south australian electric company to adapt to the modern transformer calibration fast&accurate characteristics of the development of a new generation of transformer calibration device. the device consists of najs automatic flash speed multi-position transformer calibration device, the current load box, control cabinet, current transformer test stand&other components. in the premise of maintaining the original technical characteristics of the current transformer in the rapid measurement of the rapid positioning of test points,&the load box, a variety of variable ratio of the transformer cover, etc. have been greatly improved.
product features
(1) the fine adjustment of the device uses a programmable source technology, the test point of the positioning more quickly&accurately.
(2) the device in a number of current transformer measurement speed has been a qualitative improvement in the 3-5 minutes of time can be measured in any of the twelve transformers than any current transformer.
(3) the device is equipped with 5a standard current transformer, the current load box configuration 5a load value of 2.5va-60va, the voltage load box configuration 100v load value from 1.25va-158.75va basically meet the requirements of users. the load box can be switched automatically during measurement.
(4) the device can be used for the regulation of the transformer&non-regulation of the measurement, the user can specify the measurement of any percentage of the measurement.
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關(guān)鍵詞:
交直流分壓器 -
局部放電檢測儀 -
沖擊電壓發(fā)生器 -
互感器校驗(yàn)儀 -
試驗(yàn)變壓器