Group: Powerbox International AB
Catalog excerpts
Power supply unit for subsea equipment Keeping the distances between circuit cards constant despite high input voltages was the main challenge in this project. These products are extremely reliable – they have to be, because we need them to work for years at a time in the deep sea without maintenance service.
Open the catalog to page 1Active power factor correction (PFC) Cooling by natural convection High efficiency (>85%) Temperature protection Voltage and current measurement of each output via CAN-Bus CAN-Bus interface for diagnostic control RS232 interface Wide AC or DC input range Temperature range from –25°C to 80°C Inrush current free start-up All 24 VDC outputs are on/off switchable Current regulation /over current protection Redundant supply for the 24 VDC to hold up the data communication Input Module →→ Input 300-850VAC or 400-1500VDC →→ Output 500W, 350VDC/1.4A About Powerbox Founded in 1974, with headquarters...
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