The statement about the characteristics of studio lighting electrical loads is wrong ( ).

This question assesses the electrical load of studio lighting. Electricity equipment is concentrated, the nature of the load has the characteristics of nonlinear load. Therefore, option B error. The electrical load capacity is large, and the studio lighting electrical load is continuous load. Therefore, option A is correct. The electrical load produces large harmonic interference to the process electrical equipment. Therefore, option C is correct. The single-phase load of electrical equipment is likely to cause serious three-phase unbalance in use. Therefore, option D is correct.