Input voltage range: 90-264V AC, 120-370VDC / 47-63HZ output voltage and current: 0-12V / 0-66.7A, 0-15V / 0-53.4A, 0-24V / 0-33.5A, 0- 30V / 0-26.7A, 0-36V / 0-22.3A, 0-48V / 0-16.7A, 0-60V / 0-13.4A output power 800W output voltage and current of 0% -105% efficiency 93% Communication Interface : RS232, RS485 & I2C support series and parallel (up to 8) Operating temperature: -20 ~ + 60 ° C (without derating) remote remote control switch, the protection function: OVP, OLP, OTP, etc. Volume: 249 * 127 * 41mm Certification: CE, CUL, TUV 1000W input voltage range: 90-264V AC, 120-370VDC / 47-63HZ output voltage and current: 12V / 62A, 15V / 50A, 24V / 40A, 27V / 37A, 48V / 21A output 1000W power output voltage and current efficiency of 30% -105% 90% support series and parallel (up to 8) Operating temperature: -25 ~ + 60 ° C (without derating) remote remote control switch, the protection function: OVP, OLP, OTP, SCP equal volume: 283 * 127 * 41mm Certification: CE, CUL, TUV 1200W Medical Power Input voltage range: 90-264V AC, 120-370VDC / 47-63HZ output voltage and current: 0-12V / 0-100A, 0-15V / 0-80A, 0-24V / 0-50A, 0-30V / 40A, 0-36V / 0-33.4A, 0-48V / 0-25A, 0-60V / 0-20A Output Power 1200W Output voltage and current from 0% -105% efficiency 93% Communication interfaces: RS232, RS485 & I2C support series and parallel (up to 8) Operating temperature: -20 ~ + 60 ° C (without derating) remote remote control switch, protection : OVP, OLP, OTP equal volume: 260.5 * 127 * 63.5mm Certification: CE, CUL, TUV, the third edition of the medical certification 1500W input voltage range: 90-264V AC, 120-370VDC / 47-63HZ Output voltage and current: 0-12V / 0-125A, 0-15V / 0-100A, 0-24V / 0-62.5A, 0-30V / 0-50A, 0-36V / 0-41.7A, 0-48V / 0-31.3A , 0-60V / 0-25A, 0-120V / 0-12.5A 1500W output power output voltage and current of 0% -105% efficiency 93% Communication interfaces: RS232, RS485 & I2C support series and parallel (up to 8) Work Temperature: -20 ~ + 60 ° C (without derating) remote remote control switch, the protection function: OVP, OLP, OTP equal volume: 280 * 127 * 63.5mm Certification: CE, CUL, TUV 3000W input voltage range: 90- 264V AC, 120-370VDC / 47-63HZ output voltage and current: 0-12V / 0-200A, 0-15V / 0-160A, 0-24V / 0-125A, 0-30V / 0-100A, 0-36V /0-83.5A,0-48V/0-62.5A,0-60V/0-50A,0-150V/0-20A,0-200V/0-15A,0-250V/0-12A,0-300V /0-10A,0-400V/0-7.5A 3000W output power output voltage and current of 0% -105% efficiency 93% Communication interfaces: RS232, RS485 & I2C support series and parallel (up to 8) Operating temperature: -20 ~ + 60 ° C (without derating) remote remote control switch, the protection function: OVP, OLP, OTP equal volume: 280 * 170 * 63.5mm Certification: CE, CUL, TUV