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Basic Info.
Model NO.
GYID
Phase
3
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.
* DC system: monitor the ground insulation of the 0~1000Vd.c. DC 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
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.
* 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
| 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 | ||
* 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
* Hybrid electric vehicle high voltage system
* Hydrogen energy vehicle high voltage system
* Energy storage system
* Other DC floating system and AC floating system
Related Insulation Monitoring Device for EV chargers and other application
Blue Jay also provide insulation monitoring solutions for DC charging stations, energy storage systems, photovoltaic systems, DC power grids, and other applications.
Why choose our IMD for your application?
1. comperehensive IMD solutions for different application
There are serveral types of inuslation monitoring devices so you can have multiple choices to find your best IMD solutions.
2. OEM &ODM Service for your special needs
We have specialized in designing and manufacturing insulation monitoring devices for over 10 years. Just provide your needs such as logo and function design, and we can professionally design and manufacture your insulation monitoring device quickly.
3. High-Quality Guaranteed
We strictly select materials, inspect the manufacturing process, and check the product quality, to make our GYID meet the IEC, CE, and ROHS standards. The qualification rate of our insulation monitoring products can reach 99.9%.
Why choose our IMD for your application?
1. comperehensive IMD solutions for different application
There are serveral types of inuslation monitoring devices so you can have multiple choices to find your best IMD solutions.
2. OEM &ODM Service for your special needs
We have specialized in designing and manufacturing insulation monitoring devices for over 10 years. Just provide your needs such as logo and function design, and we can professionally design and manufacture your insulation monitoring device quickly.
3. High-Quality Guaranteed
We strictly select materials, inspect the manufacturing process, and check the product quality, to make our GYID meet the IEC, CE, and ROHS standards. The qualification rate of our insulation monitoring products can reach 99.9%.
