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Electronic protection of Daytime running lights
2012/08/18
Electronic protection of LED Daytime running lights
1 high pressure protection: when the power supply voltage≥ 15.5V control section automatically disengaged, LED DRL from outside supply power directly, in order to protect the control module is not compromised.
2 low voltage protection: when the power supply voltage≤ 9V LED
DRL is automatically turned off, the system is protected.
3 loss frequency protection: when the control frequency of abnormal, automatic closure of LED DRL, to protect the control module and the
LED DRL.
4 wrong connection protection: when the LED DRL three cable or VBB ( black power ) VSS ( ground Brown ) VC ( dimming control grey ) any wrong connection, the circuit
Any damage, fault lamp does not light, the light is bright, and the dimming control, great and convenient installation.
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