Megger MCT1600

電流互感器變比、極性及勵磁特性測試儀

一、產品特點

• 單鍵自動測量：消磁(Demagnetization)、CT 比率、Knee Point、飽和、極性及相偏移測試
• 實時顯示多條飽和曲線(含Knee Point)
• 將1 kV DC絕緣測試整合至系統內
• 高亮度彩色圖形顯示屏
• 數據及打印報表可存入USB盤
• 使用完整QWERTY 鍵盤，快速地輸入資料
• 1600 VAC 飽和測試電壓
• 可選擇自動或手動測試

二、產品簡介

      Megger MCT1600 測試儀器是用于自動化或手動式執行CT的“飽和、匝比、極性、去磁測試及絕緣測試"之重量輕、堅固、手提式的儀器。
      MCT 1600提供微處理器控制的可變性電壓輸出及精密的儀表，用于單一或是多重比率CT的自動化測試。
      MCT 1600擁有微處理器控制的輸出電壓，并具精密的儀表及儲存－縮短測試時間并增加生產力。飽和、比率及極性等三種測試，可用單鈕式及不改變測試線的狀況下執行相關測試。
      MCT 1600有大型屏幕，在執行測試時可讓使用者輕松地讀取所有的相關資料，并提供檢視CT飽和曲線的能力。

MCT1600
Current Transformer Saturation, Ratio and Polarity Test Set

• One button automated test: Demagnetization, CT Ratio, Knee Point, Saturation, Polarity and Phase Deviation Test
• Displays multiple instantaneous Saturation Curves with Knee Point
• Integrated 1 kV DC insulation test system
• Color daylight viewable graphical display
• “Save & Print Later" with USB stick
• Fast data entry using full QWERTY keyboard
• 1600 VAC Saturation Test Voltage
• Automatic or manual testing selectable

The Megger MCT1600 test set is a lightweight, robust, portable unit used to automatically or manually perform saturation, ratio, polarity, demagnetizing tests and insulation tests on current transformers. The MCT provides a microprocessor controlled variable voltage output and precision instrumentation for automatically testing single and multi-ratio CTs. The MCT1600 possesses microprocessor controlled output voltage with precision instrumentation and storage, reducing testing time and increasing productivity. All three tests – saturation, ratio and polarity – can be performed with the push of a button and without changing leads. The MCT1600 has a large display, permitting the user to easily read all pertinent data while the test is being performed and providing the ability to view the current transformer’s saturation curve.

Current transformers can be tested in their equipment configuration, such as being mounted in transformers, oil circuit breakers or switchgear. It is necessary for the equipment to be completely isolated from the electrical system prior to testing.