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Looking for HID 12V ballast schematics

A

Andrea Dini

Jan 1, 1970
0
I try to repair HID headlight ballast for my car, I need Philips /Hella LVQ
212 L300 schematics diagram
Thanks,
Andrew
 
A

Art

Jan 1, 1970
0
Probably will need to order the item as part of the complete headlight
assembly from the dealer or manufacture of your respective vehicle.
 
A

Andrea Dini

Jan 1, 1970
0
I have a group of military handle light torch using D2S xenon HID lamp
supplied by a 12V 5,/Ah sealed battery.
The item use a converter DC\AC from 12Vcc to 85Vca 400Hz for xenon lamp. The
internal igniter give a firing pulse over 25KV to fire xenon arc.
My problem is that the converter ballast , an Hella Philips product not work
well but i haven't electric diagram (schematic). I understood that, at first
there is a DC /DC converter, a PWM controlled DC/AC bridge MOSPOWER circuit
, at last firing circuit with step up converter and EHT serial line
transformer. These notices are not sufficient to repair my Ballast.
Than you
Andrea
 
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