AC-DC Switching Power Supply Line

Description

SolaHD, a leading supplier of power quality solutions, announced today its versatile new GL Series of AC/DC single- and multi-switching power supplies covering power ratings from 25 to 500 watts. Designed for integration into OEM industrial, service, telecommunications, computing and medical equipment, new GL power supplies are especially suitable for high-volume worldwide applications requiring superior reliability and a standardized IU chassis to allow faster, more flexible mounting for system designers.

All 13 models in the GL Series feature automatic overvoltage and overload protection to achieve smooth load distribution, along with built-in EMI filtering, full power at 50° C and universal input voltage without switches or jumpers. Notably, these power supplies demonstrate an impressive Mean Time Between Failure (MTBF) of more than 550,000 hours at full load and 25° C ambient conditions, enhancing their value and performance.

To answer unique requirements, SolaHD GL power supplies can be specified with such features as supervisory outputs (5V/12V), a wide-adjustable 4th output, and single wire current share. Remote sensing in some models provides added stability at the terminal in the event voltage drops in the line between the supply and the load.

Covers and brackets are ordered separately. Each are designed for specific GL models to simply the process of mechanical integration into a system, while also giving an extra measure of electrical safety to service personnel.

Standard non-medical GL OEM power supplies carry a wide set of safety approvals, including EN60950, UL60950, CSA 22.2-234, FCC Class B for EMI/RFI, and the CE Mark. Also available are GL OEM models with rigorous medical grade safety certifications designated as UL 2601, CSA 22.2 No. 601.1 and EN 60601-1.

Specs

• Input Voltage - 85 to 264 Vac • Input Frequency - 47-63 Hz • Protection - Line Fuse on board • Inrush Current - 15 to 60 A Max • Line Regulation - ±0.5% • Cross Regulation - 5% typical • Minimum Loading - 10%
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