THE new power supplies of the SPE series from SUNPOWER already fulfill the requirements of the safety standard EN 62368-1 and are especially suitable for audio/video as well as information and communication technology applications.The IEC/EN 62368-1 standard summarizes the previous safety standards for IT applications (IEC/EN 60950-1) and for audio/video applications (IEC/EN 60065). The new standard covers security aspects for IT and telecommunications applications as well as for audio and video applications.With the SPE series, Sunpower is expanding its portfolio to meet the needs of the music, film and advertising industries, recording studios, music producers and artists. Other applications include applications for the PA of arenas, exhibition halls and large events, electronic devices for content creation and consumer electronics.By the approval according to the standard EN 62368-1 applicable from 20.12.2020, developers can plan the power supplies of the SPE series for applications of various types future-proof. The low design of only 30 or 40.6 mm also makes it suitable for 1U racks.Features of Sunpower's power supplies at a glanceThanks to modern circuits, the SPE series power supplies achieve a high degree of efficiency of up to 90.5 percent and can be reliably used in ambient temperatures between -30 °C and +70 °C (power reduction from 45°C/50°C).The 150W and 200W models do not require fans, which ensures particularly low noise and vibration operation. All available output voltages can be adjusted in a range of ±10%.For international use, the switched-mode power supplies are equipped with a wide-range input from 88 V to 264 V AC. In addition, the power supplies also work in the input range of 124 V to 375 V DC, which is important for video applications.Test certificates for compliance with safety standards 62368-1 and 60950-1 and electromagnetic compatibility and immunity are available for all important markets (EU, USA/Canada, CB scheme as the basis for further certification).Other features of the power supplies are the active PFC, over-temperature protection with automatic restart and the availability of remote on/off and remote sense (at 150 W and 500 W).This text is machine translated.... More
