TZY-GCTM Transformer Core Grounding Curr...

When the iron core of a power transformer is grounded at two or more points, circulating current will be generated insid...

TZY-BIM2000B series busbar insulation mo...

This device monitors the phase voltage and zero sequence voltage of the PT secondary side in real time. When the insulat...

TZY-MMI-A Low Voltage Motor Control and ...

The TZY-MMI-A series low-voltage control and protection device can be widely used in various industries such as power, m...

TZY-NP2000A Intelligent Neutral Line Pro...

The TZY-NP2000A intelligent neutral line protection device and system are connected to the distribution system by simult...

TZY-ASD series intelligent anti vibratio...

The TZY-ASD series intelligent anti vibration device is a controller developed to solve the problem of equipment shutdow...

TZY-PCT2000 Power Frequency Current Moni...

The TZY-PCT2000 power frequency current monitoring device digitizes the grounding current signal through the RS-485 bus ...

TZY-AIP500 anti islanding protection dev...

The TZY-AIP500 anti islanding protection device has a simple structure, easy operation, high reliability, small size, ea...

TZY-BJB Transformer Gap Protection Devic...

The neutral point gap protection device for transformers is suitable for neutral point overvoltage protection of ungroun...

TZY-CSB cable sheath protection box

TZY-IFM2000 Electrical Integrated Intell...

With the rapid development of urban distribution networks, especially in large civil buildings and residential areas, it...