I think you made a mistake for auto halogen bulb 400 watt.

Because most of auto halogen bulbs are not 400 watt.

As usual, the maximum power of auto halogen bulb is 130 watt.

If over 130 watt, most of auto halogen bulb can’t work.

Because auto halogen bulb 400 watt will be too hot and it makes life time is very short.

Si aan si cad kuugu caddeeyo guluubkayaga halogen ee 400 watt, waxaan ku tusi doonaa sawirada sida hoose.

Waxaan rajeyneynaa inaad noo timid inaad nala hadasho guluubka halogen ee 400 watt wakhti kasta.