Product mechanism
◇ central collecting pole
◇ reflector
◇ trigger eauipment
◇ exciter
◇ fixed plate of exciter
◇ it is insulated one another among exciter、reflector and central collecting pole;
◇ Threr is well electrical connection existed between earth and reflector/central collecting pole;
◇ The base of exciter is made of synthetic resin,it can be operated under any corrosive condition.