UTPCH19GRY

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

UTPCH19GRY is an AC feeder isolation monitoring device that provides accurate and reliable isolation resistance measurement. It is mainly used in medium and large-scale power grid feeders for guaranteeing power quality. It has two main functions, namely, online monitoring of feeder continuous and instant isolation resistance, as well as reservation of feeder event records.

This device adopts high precision current transformer to monitor the power transformer, distribution transformer, line capacitance, and neutral earthing resistor leakage current, and translates it into electric signals that are then sent to an isolated auxiliary switch. These signals are further converted into standard resistance measurement signals, which are then transmitted to the external instrument, and use the isolation monitor to measure and display the insulation resistance of the device.

For the application field of UTPCH19GRY, it is mainly used in electrical, urban construction, and telecommunications industries for measuring insulation resistance, line capacitance, and neutral earthing resistor leakage current. It is also used in various high-voltage power distribution systems, as well as for monitoring, testing, and controlling, among various industries.

In terms of working principle, UTPCH19GRY is composed of a measuring box, monitoring equipment, an automatic operating switch, and display device. In general, the device adopts a high-precision current transformer to monitor the leakage and insulation resistance of the power transformer, distribution transformer, line capacitance, and neutral earthing resistor, and this signal is further converted into a standard resistance measurement signal by the auxiliary switch. These signals are then transmitted to the display device for monitoring and displaying the insulation resistance of the device.

Besides, UTPCH19GRY also comes equipped with a number of protection functions, including over-voltage protection, under-voltage protection, over-power protection, etc. All these protection functions can help ensure safe and reliable operation of the device.

In summary, UTPCH19GRY is an AC feeder isolation monitoring device designed to provide reliable and accurate isolation resistance measurement. Its application field mainly consists of electrical, urban construction, and telecommunications industries. The working principle of this device is composed of a measuring box, monitoring equipment, operating switch, and display device, and provides a number of protection functions to ensure safe and reliable operation.

The specific data is subject to PDF, and the above content is for reference