electronic timing switch fd-k8娱乐网址导航

electronic timing switch fd-1a 

the electronic timing switch type fd-1a is installed respectively with a magnetic dimmable ballast to realize the periodic control of output wattage,the output wattage can be as low as 40% of the rated wattage for a certain preset period and returns to the rated wattage after certain hours until it is switched off .(the period is defined by the customer)
related products