AC/AC power supply PFEA

three-phasehigh-voltage

Wisman High Voltage Power Supply Company is a supplier of power supply equipment for the telecommunications industry, power supply for coastline observation network, remote power supply for submarine cables of seabed observation network, shore-based power supply, marine power supply, marine power supply, and marine remote power supply supplier. A new generation of high-voltage power supply equipment (PFEA) has been developed. The new PFEA addresses the emerging requirements of short-distance submarine cable installations, while also addressing issues such as lower cost, smaller footprint, and easier operation. The inverter can be sold separately, and the order for a single power supply for ocean remote power supply is separately accepted. FEATURES: Provide (1 + 1) redundancy for the inverter Simplified sliding drawer for PFE open circuit, ground, test mode Provide redundancy for MCU. If the MCU fails, the PFE will continue to operate normally MCU includes a 17-inch LCD screen, keyboard, mouse ball and CPU Simplified key lock scheme ensures the safety of operators Each inverter has a display (LED) to display voltage, current and working mode The unique protective "trapdoor" barrier allows the converter or test load to be safely replaced while the PFE is still supplying power to the cable SPECIFICATION Programming: Provide full-featured programming, monitoring, alarm, diagnosis and ramp functions through the MCU module. monitor: Fully local and remote monitoring via Ethernet connection Current ripple: Maximum output peak is 10mA peak Voltage ripple: Maximum output peak value is 0.2% Current stability: After 4 hours of preheating, 0.1% (constant load)