0-1000V Can Bus Electric Vehicle EV DC Insulation Resistance Monitoring Device IMD

• Customization: Available
• Certification: CE
• Protection: Shock Resistance
• Model NO.: ID-10D36CAN-K
• Installation: Screw
• Housing: Aluminum Package
• Measuring Range: 0-1000V
• Accuracy Class: +-3% & +-3 V
• Dimensions: 110*45*75mm
• Transport Package: Electric Vehicle
• Specification: 10D36CAN-K
• Trademark: OEM
• Origin: China
• HS Code: 9030339000
• Package Size: 15.00cm * 9.00cm * 11.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

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

ID series insulation monitor 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 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, insulation resistance can also be reliably monitored under strong interference or complex driving conditions, such as acceleration/deceleration, braking, and energy recovery.

In the AC system, it can suppress the interference of voltage high-frequency harmonics, and accurately measure the insulation resistance of the entire AC system to ground.

Features

* 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 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

Dimensions(mm):

Typical application scenarios

Product Parameters

Accuracy	1%
Measurement range	0-1000VDC
	0-750VAC
Power supply	9-36VDC
Input power	≤ 2W
Insulation resistance	0 ~ 50 MΩ (Default is 50 MΩ when over 50 MΩ)
Insulation accuracy	±12 kΩ (@ 0~100 kΩ, CY≤ 2μF)
	±10 % (@100 kΩ~1 MΩ, CY≤ 2μF)
	±10 % (@1MΩ~50MΩ, CY≤ 2μF)
Response time	4s (@RISO≥ 500 kΩ, CY =0μF)
	5s (@RISO<500 kΩ, CY =0μF)
	8s (@RISO=1MΩ, CY =1μF)
	12s (@RISO=1MΩ, CY =2μF)
High voltage input resistance	Positive 5 MΩ,Negative 1 MΩ to ground (@Internal high voltage relay closed)
	Positive& negative poles to ground over 500 MΩ (@Internal high voltage open)
Pulse signal amplitude	±15 V
Pulse signal frequency	Adaptive
Isolation withstand voltage	3500VDC, 2500VAC (RMS)
Operating temperature	-40 ºC~+85 ºC
Storage temperature	-40 ºC~+85 ºC
IP protection	IP 55
Weight	0.5kg (Aluminum package)

Selection precautions: