You Do Need power plug adapter while traveling from New Caledonia to Burkina Faso.

Here is Why You Need An Adapter

The outlet and plug type used in Burkina Faso are C and E and in New Caledonia are C and F. This is how they look like.

New Caledonia

In New Caledonia, outlets of type C and F are in use.

Type C

Type F

Burkina Faso

In Burkina Faso, outlets of type C and E are in use.

Type C

Type E