GYDCG-UBCW2K Dual Plugs Detection On Ungrounded Systems Motor Ground Fault Relay For Dc Ch

Description

GYDCG-UBCW2K series products are high-voltage DC insulation monitoring devices realized by unbalanced bridge method.

GYDCG-UBCW2K-RS realizes insulation monitoring control and data reading through communication. Send the communication frame to turn on or off the insulation monitoring function. After the insulation monitoring function is turned on, the high-voltage grounding switch is closed, and the real-time measurement of the insulation resistance is realized. After the insulation monitoring is powered on, it is turned off by default, and the host computer needs to actively send communication frames to enable the insulation monitoring function. The host computer can send read commands at any time to read the positive and negative insulation resistance values respectively.

This series has the following models to choose

GYDCG-UBCW2K-RS ¡ª¡ª RS485 communication mode

GYDCG-UBCW2K-CAN ¡ª¡ª CAN communication

GYDCG-UBCW2K-A ¡ª¡ª Optical coupling point alarm output mode

Features

l  Wider power supply range (compatible with 12V and 24V input, input range 9~36V)

l  Wider insulation monitoring range (insulation resistance monitoring can be realized in the range of DC 50V~2000V)

l  Does not affect the insulation resistance monitoring results when DC voltage changes

Application

l  Electric operation power system

l  Solar photovoltaic grid-connected system

l  DC remote power supply system

l  High voltage DC power system

Specification

Chongqing Blue Jay Technology Co.,Ltd

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