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The GLC75-12G from SL Power Electronics (Manufacture of Condor/Ault Brands) is a 75-watt single-output AC/DC power supply designed for commercial applications. This open-frame unit operates with a universal input voltage range of 90-264 Vac and provides a stable 12V output.
Key electrical specifications include a maximum output current of 6.3A and an efficiency rating of up to 85%. The power supply meets various EMI standards, including FCC Class B and CISPR 22 Class B for conducted emissions, and complies with EN61000-3-2 Class A. It also holds commercial approvals for UL1950, CSA22.2 No. 234, IEC950, and EN60950.
Mechanically, the GLC75-12G features a compact open-frame design with dimensions of 5.75" L x 3.40" W x 1.56" H (146.0mm x 86.4mm x 39.7mm), making it suitable for 1U applications. It is designed for chassis mounting. The operating temperature range is from 0°C to 50°C.
This power supply includes features such as universal input, overvoltage protection, and overload protection. It also provides a power fail signal that goes low 5ms before output voltage drops significantly upon AC power loss, compatible with TTL or CMOS logic.
The AC input voltage range is 90-264 Vac at 47-63 Hz.
It provides 12V DC output at 6.3A, with total power of 75W (convection cooled) or 110W with 26 CFM airflow.
The operating temperature range is 0°C to 50°C.
Dimensions are 146.0 mm x 86.4 mm x 39.7 mm (5.75" x 3.40" x 1.56").
Efficiency is typically between 72% and 85%.
Yes, overvoltage protection is standard.