Simran power converter regulator stabilizer with built-in voltage transformer, 20,000w (ar-20000)

20,000 watt regulator with built-in 110v-240v voltage transformer. note this transformer will not work with 2-phase 220/240 volt power converts 110/120v to 220/240v or converts single phase 220/240v to 110/120v. compatible with 50hz/60hz this stabilizer can regulate a big range of fluctuating voltage into a general voltage output input voltage ac 75v-130v or 180v-260v. output voltage: ac  110v+-4% or ac220v+-260v 5 outlets on front of unit (accept us plugs and 2 prong euro plugs). on/off switch. thermal fuse - protects damage to your valuable equipment. comes with terminal connectors - hardwire input required remember to leave at least a 100% margin for power surges/spike when buying a transformer. some items, such as televisions and computer monitors spike when you turn them on. for these products, you need to buy a voltage converter transformer that is at least 3 times the item's capacity. for power tools, laser printers, and heating appliances like coffee makers, rice cookers, toasters, microwaves, lasers, halogen, or fluorescent bulbs you must leave a margin of 3-4 times the rated wattage. it doesn't hurt to buy a transformer that is rated much higher than the listed watts on your device.