Power boost and conversion system

A power boost and conversion system, comprising:

• a cabinet including a control portion, a conversion portion, and a partition plate arranged between the control portion and the conversion portion, wherein the control portion is configured to accommodate a control circuit, and the conversion portion is configured to accommodate a first converter and a second converter, and wherein the control circuit includes a first circuit breaker and a second circuit breaker;
• and
• a first frame including a first riser and a first cross plate, wherein a bottom end of the first riser is fixed to an inner bottom surface of the cabinet, a top end of the first riser is fixed to an end of the first cross plate, and an other end of the first cross plate is fixed to an inner wall of the cabinet, and wherein the first circuit breaker and the second circuit breaker are fixed to the first riser, and the first circuit breaker is arranged to be closer to the top end of the first riser than the second circuit breaker;
• wherein a positive input terminal and a negative input terminal of the first circuit breaker are respectively connected to a first battery positive interface and a first battery negative interface outside the cabinet;
• and
• wherein a positive input terminal and a negative input terminal of the second circuit breaker are respectively connected to a second battery positive interface and a second battery negative interface outside the cabinet.