Why didn't you say anything before? Good to know.
I didn't say anything because while at the upper end of the spectrum the rep scheme was still ok, particularly for a beginner.
https://weight-loss.fitness.com/threads/strength-training-club.107224/#post-1067631 this post shows the rep range continuum, Beginner - intermediate lifters would look to be in the higher end of the range for their particular goal. Intermediate - more advanced lifters would sit towards the lower rep range for their goal (Except for endurance training) per set.
Training in the strength range is best in calorie deficit because training for hypertrophy requires a surplus to build muscle unless you are an obese beginner. You can still build strength in deficit, and maintain the size you already have.
Power training is tricky as the reps are very low but the weight used may be heavy or light depending on your goal, and the weigh is moved with maximal force applied to the weight.
This table was developed by the famous Russian weightlifting coach, most of your popular training programs that you will find online are based on this chart particularly for working out how many sets are needed. So if you were working at 70-79% of 1 rm with 5 reps per set then either 3-4 sets would fit with the table and 5 X 5 (a popular program) would be at the upper limit of sets in that weight range.