CSG Series 3-phase switching power supply 500-2400 Watt

CSG481 400-500 VAC input 24 volt output

3-phase switching power supply 400-500 Vac output power 480 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in SELV and PELV circuits

CSG500 400-500VAC input 24 48 and 72 Volt outputs

3-phase switching power supply 400-500 Vac output power 500 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in SELV and PELV circuits • Input protected by ASSIL circuit (Surge Suppressor and Inrush Limiter)

CSG720 400-500VAC input 24 48 Volt outputs

3-phase switching power supply 400-500 Vac output power 720 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in SELV and PELV circuits • Input protected by ASSIL circuit (Surge Suppressor and Inrush Limiter)

CSG960 CSG500 400-500VAC input 24 48 and 72 Volt outputs

3-phase switching power supply 400-500 Vac output power 960 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in SELV and PELV circuits • Input protected by ASSIL circuit (Surge Suppressor and Inrush Limiter)

CSG2401 R&G 72Volt or 100/110/170VDC output (special for motors)

3-phase switching power supply 400-500 Vac output power 2400 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in PELV circuits • Input protected by ASSIL circuit (Surge Suppressor and Inrush Limiter)

CSG2401 C & D 12-15-24volt or 24-48 Volt (special for motors)

3-phase switching power supply 400-500 Vac output power 2400 W • 3-phase input 340...550 Vac or 2-phase with derating • Short circuit, overload, over temperature, input and output overvoltage protections • High outrush current to guarantee downstream overcurrent protections selectivity and to start-up heavy loads • High efficiency and low dissipated power • Suitable for applications in PELV circuits • Input protected by ASSIL circuit (Surge Suppressor and Inrush Limiter)

Programming interface for CSG2401 series

According to the new EN60204-1 Std. it is compulsory to protect wires on SELV-PELV lines against the effects of surges. The standard requires that surge protection devices on 24 Vdc cut the fault off before the 24 Vdc control drops below 21.6 V, disconnecting power to controls and preventing the starting of emergency and safety functions. According to EN 60204-1 and EN 61131-1 and -2, surge protection devices on SELV-PELV lines must be able to disconnect shorts within 10 ms and dangerous surges within 5 s. The use of power supplies with high output surge capacity and precise and quick protection devices enables to cut faults off before 24 V drops below 21.6 V disconnecting power to controls.