Digital transformer ratiometer ART-3D 數字式變壓器保護art-3d

Description
描述
The ART-3D series is a line of transformer ratio testers manufactured by NDB Technologies Inc. It is suitable for use in measuring turn rations, phase displacements, excitation currents of single- and three-phase power, distribution, and instrument transformers.
的art-3d系列是一個變壓比測試人員通過NDB公司適用于測量轉口糧，相位位移制造，單、三相電源，勵磁電流互感器的分布，和。
The series is designed to deliver accurate and reliable measurements. It offers an anti-induction testing mode, and a 3-phase voltage output up to 275V. Due to its voltage output, it provides a precise ratio, ratio error, phase angle shifts/deviation, and excitation current measurements for large power transformers like GSU’s.
該系列的目的是提供準確和可靠的測量。它提供了一種防感應測試模式，和一個三相電壓輸出高達為275V。由于其電壓輸出，它提供了一個精確的比例，比例誤差，相位角的變化/偏差，對大型電力變壓器的勵磁電流測量像GSU的。
The unit ensures fast connection and testing process, through the additional Tertiary/Auxiliary winding measurement channel. It has a fully automatic or manual LTC testing sequence, with a configurable remote control LTC for increasing or decreasing pulses.
該裝置確保快速連接和測試過程，通過附加的三級/輔助繞組測量通道。它有一個完全自動或手動LTC測試序列，和一個可配置的遠程控制的LTC增加或降低脈沖。

Digital transformer ratiometer ART-3D 數字式變壓器保護art-3d