Cost-effective enclosed AC/DC power supplies for budget-conscious applications

XP Power has introduced the LCS series of regulated output, convection cooled AC/DC power supplies that are ideal for budget-conscious applications. The four new series (LCS35, LCS50, LCS75 and LCS100) provides power levels of 35W, 50W, 75W and 100W, respectively and feature class B conducted and radiated emissions for easy and low-cost system integration as well as with an integrated connector cover to improve safety once installed.

The input voltage range is 85VAC to 264VAC, helping global use in an extensive range of ITE and industrial applications, including auxiliary power sources, security installations, lighting control, ticketing, smart home or office control systems, and vending.

The LCS35 is offered in four models with nominal outputs of 5V, 12V, 15V, and 24V. Furthermore, the LCS50, LCS75, and LCS100 offer models with nominal outputs of 36V and 48V. To support non-standard system voltages, all models are user adjustable by ±10%. They are provided with a broad operating temperature range of -30C to +70C with full rated power to 50C. The series delivers up to 60% power at +70C.

Standard features of the series incorporate a power 'ON' LED, low standby power consumption of 0.3W, output short-circuit protection, and over-current and over-temperature protection. As an option, conformally coated versions are offered.

Input to output isolation is 4,000VAC, input to ground isolation is 2,000VAC, and the output to ground isolation is 1,250VAC. Earth leakage current is a maximum of 0.75mA. The operating altitude is up to 5,000m, which enhances its global use.