JY1000 Single Plug Relay DC Ground-Fault Ground Fault Monitoring Device for Floating System

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Insulation Monitor
• Model NO.: JY1000
• Phase: 3
• Electricity Type: Dc
• Number of Pole: 3
• Load: Medium Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Testing Voltage: 85V-1000V
• Operating Temperature: 20
• Measuring Range: 85V-1000V
• Dimensions: 110*45*75
• 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

The JY1000 model product is an efficient insulation monitoring device designed for car charging piles. It can monitor the insulation condition of the DC power system of the car charging pile in real time, and detect and alarm any potential insulation failure in time, to effectively prevent the occurrence of fire and safety accidents. Users can realize the start and stop of a certain insulation monitoring and the acquisition of values through RS485 communication.

This product has the characteristics of high reliability, easy installation, and convenient use. It is one of the important equipment to ensure the safe and stable operation of car charging piles. In addition, the monitor can also provide effective information about the charging pile power system through data analysis and processing, and provide an important reference for operation management and maintenance.

 

Feature

 

1. Remote monitoring and management
2. Monitor positive and negative poles
3. Ground insulation resistance
4. DC voltage monitoring
5. Vehicle-side DC voltage monitoring
6. Voltage reverse polarity alarm

 

Specification

Parameter	Value
Power supply	9~30VDC, power 4W
DC voltage range	100V~1000V
Vehicle side voltage measurement range	100V~1000V
DC voltage at pile side accuracy	≤2V+0.3%
Insulation monitoring accuracy	DC voltage 100V~300V: ≤3KΩ+10% DC voltage 300V~1000V: ≤3KΩ+5% CY >0.3μF, Insulation resistance >1MΩ: >10%
Insulation resistance measurement range	1KΩ~10 MΩ (DC System voltage:100V~1000V)
Off-line pressure test	<2mA
Standard	IEC 61851-23 (2014-03):2014-11
Humidity	85%
Storage temperature	- 40°C ~125°C
Operating temperature	- 40°C ~70°C

Other parameters
 

Pressure point	Maximum voltage rating	Time
D+/D- TO GND	3000VDC/2500VAC	≤1min
Power supply +/- TO GND	3500VDC/3000VAC	≤1min
RS485 A/B TO GND	3000VDC/2500VAC	≤1min
V+/V- TO GND	3000VDC/2500VAC	≤1min

 

Application

 

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