Features: Low power TZM series of relay control voltage stabilizer is one of our main products.It adopts relay and circuit master to control and adjust output voltage. Thistype of product has a wide range of features including wide range of regulating inputvoltage,high performance and stability,low energy consumption,time delay, protectionof over voltage and low voltage and over current. This product can be used for household appliances,light equipment, computer systems,air- condition ers,office equipment and other items. This type of appearance designis very beautiful and the body is small. Specifications: 1) Input voltage: 150 - 260V AC 2) Output voltage: AC220V+/-10% 3) Time delay: ~ 3 - 8minutes 4) Output over-voltage protection: 248V+/-4V 5)Products power:660VA 880VA 1000VA 1500VA Packing: 12sets/box Box dimensions: 53X44X38.5cm N.W.: 27kg G.W.: 25kg producing area:wenzhou china