Isolation Switch
The Powernet Guardian includes a load cut-off switch (LCS): used to isolate safety loads from ordinary loads and a power isolation switch (PIS): 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.
Independent control and modular management
Long life, maintenance free
Small size for easy installation
IEEE
IEC
Energy Storage
Power
Features
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01
Independent control and modular management
MOSFET switch trips in μs level with highly accurate fault protection function regarding trip threshold and delay.
Driven by bypass circuit, which can significantly reduce the quiescent power consumption during parking.
20Hz-25kHz Optional ripple voltage and ripple current monitoring in the range of 20Hz-25kHz. -
02
Long life, maintenance free
Well-designed MOSFET switch with long service life and low failure rate. No need for maintenance during vehicle lifecycle.
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03
Small size for easy installation
Allow flexible installation anywhere in the vehicle, providing design versatility for customer.
Technical Specifications
Download
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Short-circuit detection response time
＜100us（Hardware）
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Over/Under voltage detection response time
＜100us（Hardware）
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Normal temperature long time working current
150A@25℃ for Continuous
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High temperature long time working current
120A@85℃ for Continuous
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Short-time working current
240A for 500ms @85℃
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Fault protection
OV/UV/OC/OT protection
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Life
10years or 500,000KM
Downloads
There are 2 files in total
Data Type (2)
Tel : +021-61610502
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