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This device quickly identifies ground faults in DC power systems, which can cause protection misoperation or failure. It uses high-resolution sensors to detect leakage current and insulation impedance, even in complex and dynamic systems.
This tester determines the breakdown voltage of insulating oils. It is suitable for use in railway, aviation, power plant, petroleum, and scientific research applications.
The Insulating Oil Resistivity Tester utilizes an active bridge principle for precise resistivity determination. It automatically times, reads, and saves test data, offering advantages such as simple structure, excellent linearity, and high sensitivity.
This CT PT analyzer is designed for comprehensive testing of current and potential transformers. It performs a variety of tests including turns ratio, ratio error, phase angle error, and winding resistance.
This analyzer is designed for testing current and potential transformers (CT/PT). It can automatically calculate error curves and perform volt-ampere characteristic, polarity, and transformation ratio tests.
The CT PT Analyzer is a portable device for testing and analyzing current and potential transformers. It measures parameters including ratio, polarity, excitation characteristics, burden, and insulation resistance.
The Insulating Oil Tangent Delta Tester measures the tangent delta (dissipation factor) of insulating oils. It is used to monitor oil degradation, detect contamination, and prevent potential equipment failures in transformers and capacitors.
The insulating oil tester calibration system is designed for precise calibration of insulating oil testers. It ensures the accuracy and reliability of measurements in high-voltage electrical equipment.
This insulating oil dielectric strength tester is designed to evaluate the breakdown voltage of insulating oils. It features a user-friendly interface with a display for monitoring test parameters and results.
This analyzer is designed for measuring the resistance of on-load tap changers (OLTCs) in transformers. It provides accurate measurements to assess the condition of OLTC contacts and ensure proper operation.
This analyzer is designed for testing current and potential transformers. It features a user-friendly interface with a screen and keypad for easy operation and includes software-controlled shutdown procedures.
This MOS transistor parameter analyzer measures threshold voltage UGS(th), internal resistance RDS, transconductance gm, and withstand voltage V(BR)DS. Test ranges include UGS(th): 0.1~9.9V, RDS: 0.001~9.999Ω, gm: 0.10~10.00S, V(BR)DS: 50~650V.
This full-automatic insulating oil tester measures the dielectric strength of insulating oil. It features a fully automated testing process and precise measurement capabilities.
This precision power meter is designed for accurate power measurements. It features a coaxial connector and a USB interface for seamless integration with computer systems.
This HDTV bit error rate (BER) tester features an LCD display for real-time visual monitoring of MPEG stream errors. It is designed for DTV broadcast transmission systems and includes a 23-order pseudo-random code test function.
This experimental analytical instrument is designed for electrical testing and analysis. It features a blue housing with a front-mounted pulley system and a control panel with analog meters.
The partial discharge monitoring system is an advanced solution for continuous partial discharge detection. It is suitable for monitoring in medium-voltage and high-voltage electrical assets such as switchgear.
This dual-channel DC insulation monitor is designed for EV charging piles. It measures insulation resistance from 1KΩ to 10MΩ and monitors DC voltage from 100 to 1000Vdc.