Considering the Radisson Ciudad Empresarial Hotel Santiago in Santiago?
A VT member wrote the following comment about visiting Santiago:
Electricity-plugs by globetrott
Electricity-plugs will look like on my photograph, so it makes sense to search for an international adapter including this one with 3 holes already at home. In Chile it might be difficult to find the right adapter for your hairdryers, battery-chargers etc.
Voltage is 220 Volt and with my plug-adapter I had no problems to charge my camera-batteries !