Used LAMBDA LVS-43-28B #127371 for sale

LAMBDA LVS-43-28B is a power supply designed for use in telecommunications and other high-duty cycle applications requiring precision, low noise, low ripple, and no drift regulation. It features a universal AC power input and an active power factor correction circuit of up to 0.99, allowing it to operate under varying line conditions. It provides a stable 28V DC output at up to 43A. LVS-43-28B is a single output general-purpose adjustable DC power supply with built-in direct current (DC) voltage setting. It has an integrated digital readout (DRO) with 0.01V increments of accuracy. LAMBDA LVS-43-28B is equipped with a maximum output rating of 1177 W, with a maximum continuous current of 43 A, and a maximum continuous voltage of 28 V. The operating temperature range is between 0 to 40 °C. This power supply unit has a power line input of 90 to 264 Vac, allowing it to operate in multiple commercial power applications. It has an auto-ranging capability to ensure its compatibility with all line conditions. LVS-43-28B also features an over-voltage protection (OVP) with an adjustable range of 4 to 6 V, as well as a short-circuit protection (SCP). It incorporates a dynamic current limit that adjusts the current limit setting for the load, helping to avoid overheating or overloading. The programming of this power supply unit is accomplished via a USB interface, making it more accurate and efficient than typical manual adjustment methods. LAMBDA LVS-43-28B is an excellent choice for long-term and high performance applications pertaining to telecommunications and other areas of specialized power supply needs. It is designed to provide the designer with precise control over the output voltage and current, and superior stability even as the load changes. This power supply unit also helps minimize EMI and increase system reliability.