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Gyid Series Electric Vehicle DC Insulation Monitoring Device Can Bus EV Insulation Resistance Monitor Relay

Price $140.00
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Shipping From Chongqing, China
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Model NO.:
GYID
Theory:
Electromagnetic Relay
Usage:
Insulation Monitor
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:
100-1000VDC
Operating Temperature:
20
Measuring Range:
0-1000V
Dimensions:
110*45*75
Accuracy Class:
±3% ±3 V
Trademark:
OEM
Transport Package:
Please Consult for Details
Specification:
10*10cm
Origin:
Zhejiang, China
Product Description

Blue Jay GYID series  Electric Vehicle DC Insulation Monitoring device is used for real-time monitoring of the insulation resistance between the high voltage components (0~1000Vdc) and the chassis (earth) of the power battery pack (pure electric or hybrid) power supply system. The measurement technology used in this product can monitor the insulation faults on the DC side, the AC side, and the motor side; The ground fault detection DC system can simultaneously monitor the positive and negative asymmetric insulation faults and symmetrical insulation faults; it can monitor the internal insulation faults of the battery pack and locate the fault point; It can monitor in the case of short circuit on the high-voltage DC side; in the case of high-intensity interference, such as acceleration, deceleration, and energy recovery, it can also reliably monitor insulation resistance.

Feature

  1. Monitor the insulation state of all internal Class Voltage(high voltage side)components of the 0~1000VDC DC floating system(IT system).
  2. Measuring battery pack DC voltage
  3. Continuous measurement of insulation resistance of 0~50MΩ
  4. Communicate using the CAN bus interface
  5. Monitor the positive and negative insulation resistance separately
  6. Monitor the total insulation resistance and report the location of the battery insulation fault
  7. Automatically adapt to existing system capacitor CY(CY≤4uF)
  8. Operatingtemperature-40~+105
  9. High internal resistance up to 10MQ
  10. injected sianalamplitude±15V
  11. Fault responsetime≤5s
  12. High and low voltage side isolation voltage 3500VDC/2500 VAC(rms)
  13. With CAN Bootloader, upgrade program by CAN

Specification

 

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 ~+85

Storage temperature

-40 ~+85

IP protection

IP 55

Weight

0.5kg (Aluminum package)

Dimension

Application

JY1000-EV Series DC insulation monitors find application in a wide range of systems, including:

1. Electric Vehicle (EV) power battery high-voltage systems
2. Hybrid Electric Vehicle (HEV) high-voltage systems
3. Hydrogen Fuel Cell Electric Vehicle (FCEV) high-voltage systems
4. Energy Storage Systems (ESS)
5. Other DC floating systems
6. AC floating systems
7. Various other ground insulation monitoring applications 
 

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