About product and suppliers:
            2,871 power saver products are offered for sale by suppliers on Alibaba.com, of which energy saving equipment accounts for 30%, wall switches accounts for 5%, and inverters & converters accounts for 2%. 

A wide variety of power saver options are available to you, 

There are 2,075 suppliers who sells power saver on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of power saver supply is 6%, 92%, and 6% respectively.