PS3031-4820-0000 Beckhoff
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The PS3031-4820-0000 power supply delivers 48 V DC output voltage, 20 A output current, with an impressive efficiency of approximately 95.4%, and includes IP20 protection. Part of the PS Power Supplies series by Beckhoff, it supports installation on a 35 mm DIN rail and complies with CE and UL508 standards.
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Product Description:
The model PS3031-4820-0000 is a compact and efficient industrial Power Supply. It is designed for three phase input and provides a 48 V DC output. The module offers 960 W continuous power and supports up to 1440 W peak output for short durations. It belongs to the PS3000 product family and is built with a sturdy aluminum housing.
The PS3031-4820-0000 power supply unit operates with an input voltage range of 3 AC 380 – 480 V. It includes wide range input support and active power factor correction for optimized efficiency. The typical input current of the model is 1.65 A at 400 V AC. The starting current of the model is approximately 4.5 A peak while a switch on current limiter reduces inrush surges. It runs at a mains frequency between 50 to 60 Hz. The standard output voltage of the power supply is 48 V DC and it can be adjusted between 48 to 54 V DC to suit different application needs. The maximum output current of the power supply is 20 A. The unit can deliver 150 % of rated power (1440 W) for 4 seconds. This makes it suitable for loads with high startup demands. It supports precise fuse triggering for short term peak current. The model has built in LEDs that indicate DC OK and overload status.
The housing of the Beckhoff PS3031-4820-0000 power supply unit is made of aluminum that offers durability and heat dissipation advantages. It features a potential free relay contact that monitors the output voltage status. The efficiency of the device is approximately 95.4 %. The power supply includes several integrated protections such as overload, short circuit and inrush current limiting.
