40 Watt explosion proof lamp holder, can you use 16 watt bulb?
If it can be installed, it is possible, the output power of the electronic ballast is almost the difference between the power of the length of the tube, a large number of Watts a little longer. A small wattage lamp is a little shorter.
If the explosion-proof lamp holder is 40 Watt ballast, then the 16 watt light tube socket is not common, the lamp can not be installed. If it can be installed, it will be bright, and the tube will burn out soon.
