What adapter I need to plug in my US bought into the power line here

Hi,

Your blender has the specifications of 1700W 120VAC

Singapore’s power supply is 220 - 240VAC

So you would need to find a 240VAC to 120VAC >2000W isolation stepdown voltage transformer that is suitable for your location.

For electrical safety, ensure that you get a stepdown isolation transformer and not a stepdown auto transformer. This explains the safety differences.

Here’s an example of what it looks like and what the cost is. This is not suitable for use in Singapore only because its’ power input cord plug is different to the plugs used in Singapore but this could be overcome by replacing the plug with one that is suitable for Singapore or connecting it via an adapter plug.

You may think that a 3000W transformer has too high an output capability for a 1700W blender, but if you look at the specifications it is only able to supply 3000W for 1 hour but can supply 2000W continually.