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Power Net Guardian
Power Net Guardian (PNG): used to isolate the DCDC from the low-voltage battery, which is used to enhance the reliability of the power supply for safety loads of the vehicle.
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Independent Control and Modular Management
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Low Quiescent Power Draw
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Long Service Life With Minimal Upkeep
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Smaller Footprint for Faster Installation
Product Highlights
Independent Control and Modular Management
MOSFET switch trips in μs level with highly accurate fault protection function regarding trip threshold and delay
Low Quiescent Power Draw
Driven by bypass circuit, which can significantly reduce the quiescent power consumption during parking
Long Service Life With Minimal Upkeep
Well-designed MOSFET switch with long service life and low failure rate. No need for maintenance during vehicle lifecycle
Smaller Footprint for Faster Installation
Allow flexible installation anywhere in the vehicle, providing design versatility for customer
Technical Specification
Short-Circuit Detection Response Time
<100us (Hardware)
Over/Under Voltage Detection Response Time
<100us (Hardware)
Normal Temperature Long Time Working Current
150A@25℃ for Continuous
High Temperature Long Time Working Current
120A@85℃ for Continuous
Short-Time Working Current
240A for 500ms @85℃
Fault Protection
OV/UV/OC/OT protection
Life
10yrs or 500,000KM
