A: Yes, but do not place the lamp near anything that is flamable. Most bulbs get very hot and can start a fire if placed too close to flamable materials.
A: This lamp should be compatiable with any 300 watt bulb, including 300 watt LED bulbs. We hope this helps!
A: This lamp does not have an ON/OFF switch.
A: Yes, this is compatible with an extension cord. Keep in mind this light has a two-pronged male plug.
A: That is question for maker.could be fire hazard.