The 100W Step-Down Transformer from ACUPWR allows you to use your 110-120 VAC appliances in Peru, the Philippines, Thailand, and other places where they have fuse-equipped Type B plugs and a 220-240 VAC voltage. This transformer is rated for loads up to 100W and has a North American NEMA 5-15R socket than can output up to 15A. To ensure safety during use, the device has thermal protection with automatic shutdown and is CE approved.