输入11/14KW;SJB920-30-DT 输入18.5/22KW;SJB920-45-DT 输入型30KW;SJB920-60-DT 输入型37KW;SJB920-75-DT 输入型45KW;SJB920-100-DT 输入型75KW;SJB920-150-DT 输入型90KW;SJB920-200-DT 输入型110KW;SJB920-250-DT 输入型0.75/1.5KW;SJB920-5 ...