Gydcg-Ubc1-Lz DC DIN Rail Mount Insulation Monitoring Device for DC Charging Station Ground Fault Detection Relay

• Theory: Electromagnetic Relay
• Usage: Insulation Monitor
• Phase: 3
• Electricity Type: Dc
• Number of Pole: 3
• Load: Medium Power Relay
• Model NO.: GYDCG-UBC1-LZ
• Protective Characteristics: Enclosed Rlay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Testing Voltage: 85V-1000V
• Operating Temperature: 20
• Measuring Range: 85V-1000V
• Dimensions: 110*45*75mm
• Accuracy Class: ±3% ±3 V
• Transport Package: Please Consult for Details
• Specification: 10*10cm
• Trademark: OEM
• Origin: Zhejiang, China
• Production Capacity: 1000 Piece/Pieces Per Month

Product Description

Product Description

GYDCG-UBC1 series Insulation Monitoring Devices are insulation monitoring devices that integrate various high-voltage monitoring functions, including DC-to-ground insulation resistance monitoring (real-time monitoring of positive and Pile special function), voltage reverse connection alarm, DC capacitor discharge (special function for DC charging pile) and other safety monitoring functions. It can be used in various DC systems such as electric vehicle DC charging systems, photovoltaic systems, energy storage systems, and DC grids.

This ground fault detection relay has the insulation monitoring start-stop function. After the insulation monitoring is started, it can monitor the insulation resistance of the positive and negative electrodes to the ground in real-time. The monitoring results are not affected by DC voltage fluctuations and are not affected by the symmetry of the positive and negative insulation resistance.
 

Features

* Wider power supply range, compatible with 12V and 24V input
* The insulation resistance monitoring can be realized in the range of DC 100V~1000V;
* High accuracy and speed-obtain results within 2.5 seconds after turning on;
* Realize insulation resistance monitoring when the positive and negative poles to ground capacitance are less than 3uF;
* Convenient: communication parameters can be set by dial switch

 

 

Specification

Model	DCG-UBC1
Detect channels	Single channel
DC voltage range	0~1000V
Power supply	9~30VDC
Insulation resistance range	1KΩ~10MΩ (100V~1000V)
Insulation monitoring accuracy	≤3KΩ+10% (100-300V)
		≤3KΩ+5% (300-1000V)
Measurement accuracy	≤2V+0.3%
Storage temperature	-40°C ~ 125°C
Operating temperature& humidity	-40°C ~ 70°C, 85%
Off-line pressure test	<2mA
Communication	RS485 Modbus
Installation type	Din Rail mount
Dimensions	49mm* 98mm*62mm

Note: If you have any puzzles or requests about this product (including model number, data sheet or any other aspects), please get in touch with us immediately.

Application

* EV DC charging system
* Photovoltaic system
* Energy storage system
* DC power grid and other DC systems under 1000V

 

 

 

 

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