Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

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Customization: Available
Theory: Electromagnetic Relay
Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
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  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
  • Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
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  • Overview
  • Feature
  • Specification
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  • Company Profile
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  • FAQ
Overview

Basic Info.

Model NO.
GYID
Electricity Type
Dc
Number of Pole
3
Load
Medium Power Relay
Protective Characteristics
Enclosed Relay
Action Principle
Electronic Type
Size
Miniature
Type
Electric Parameter Relay
Application
Electric Vehicle
Dimension
110*45*75mm
Measuring Range
0-1000V
Accuracy Class
+-3% & +-3 V
Transport Package
Carton
Specification
10*10cm
Trademark
Blue Jay
Origin
China
Production Capacity
1000PCS Per Month

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
0.650kg

Product Description

GYID series insulation monitoring device is used to monitor the insulation resistance of 0~1000Vd.c. DC floating system and 0~750Va.c. AC floating system to ground in real time; measure the insulation fault of equipment shell to ground, high voltage to the shell, etc.

In the DC system, the insulation resistance of the positive pole and the negative pole of the DC system to the ground can be independently measured. In specific electric vehicle applications, CAN bus DC insulation monitor can also be reliably monitored under strong interference or complex driving conditions, such as acceleration/deceleration, braking, and energy recovery.
In the AC system, an Electric Vehicle DC insulation monitor can suppress the interference of voltage high-frequency harmonics, and accurately measure the insulation resistance of the entire AC system to the ground.
 
Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle
 

Feature


* DC system: monitor the ground insulation of the 0~1000Vd.c. DC floating system
 
* AC system: Monitor the ground insulation of 0~750Va.c. AC floating system

* Passive equipment: monitor the insulation status between the equipment and the housing or between the equipment and the ground

* When the bus voltage is 0, the insulation resistance of the system to the ground can still be reliably monitored

* Measuring range 0~50 MΩ, when it exceeds 50 MΩ, the default output is 50 MΩ

* Automatic adaptation system Y capacitor CY (CY≤4 μF)

* CAN bus interface

* Built-in high-voltage relay can disconnect the physical connection between the terminal (DC+/DC-) of the insulation monitor and the system under test
 

Specification

Parameter Condition Typical value
Insulation resistance
output mode
GYID-10D36CAx-x insulation monitor Bus voltage 20~1000 Vd.c. output RISO+ and RISO
Bus voltage 0 ~ 20 Vd.c. Compulsory RISO+ = RISO- = RISO
GYID-10M36CAx-x insulation monitor Bus voltage 0 ~ 1 000 Vd.c. output RISO
Bus voltage
measurement range
  0 ~ 1 000 Vd.c.
Bus voltage
measurement accuracy
  1%
The power supply range of
auxiliary power supply
  9 ~ 36 Vd.c.
Input power   ≤ 2W
Insulation resistance
measurement range
  0 ~ 50 MΩ
Insulation resistance
measurement accuracy
0~ 100 kΩ, CY≤ 2μF, Bus voltage stability ±12 kΩ
100 kΩ~1 MΩ,CY≤ 2μF, Bus voltage stability ±10 %
1 MΩ~50 MΩ, CY =0μF, Bus voltage stability ±10 %
Insulation resistance
measurement response
time
RISO≥ 500 kΩ, CY =0μF, Bus voltage stability 4 s
RISO<500 kΩ, CY =0μF, Bus voltage stability 5 s
RISO=1 MΩ, CY =1μF, Bus voltage stability 8 s
RISO=1 MΩ, CY =2μF, Bus voltage stability 12 s
DC equivalent internal
resistance
Power on 10.2 MΩ
Amplitude of injection
pulse signal
  ±15 V
Injection pulse signal
frequency
 It is related to the size of the Y capacitor
and insulation resistance
.
self-adaption
High to low-voltage
withstanding voltage
  3 500 Vd.c.
2 500 Va.c.(rms)
CAN to high-voltage
withstanding voltage
  3 500 Vd.c.
2 500 Va.c.(rms)
Working temperature   -40 ºC ~+ 85 ºC
Storage temperature   -40 ºC ~+ 85 ºC
Protection level   IP55
 

Application

 

* Power battery high voltage system of electric vehicle

* Hybrid electric vehicle high voltage system

* Hydrogen energy vehicle high voltage system

* Energy storage system

* Other DC floating system and AC floating system
Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

Industrial DC IMD Insulation Monitoring Device Relay for Electric VehicleRelated Insulation Monitoring Device for EV chargers and other application
Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

Company Profile

 

Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

Certifications

Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

Our Service

Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

FAQ

Industrial DC IMD Insulation Monitoring Device Relay for Electric Vehicle

 

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