GCU500 Series

Low Profile AC/DC Power Supplies 500W

The GCU500 is packaged in a 3.3″ x 6.5″ x 1.55″ package and achieves EN55011/32 Level B conducted emissions compliance whilst maintaining very low earth leakage currents, making it suitable for a wide range of 1U and other industrial, IT and medical applications.

The series has single output versions from 12V to 48VDC, dual-fusing for compliance with IEC60601-1 and features minimal waste heat as efficiencies reach 93%. The GCU500 delivers up to 500W  of power over an operating range of -40 °C to +70 °C and offers remote on/off control and power fail signal along with 5V standby and fan supplies.

Series Table

Model Name Power Input Voltage Output Voltage Output Current
GCU500PS12 500 W Single Phase 12V 41.7A
GCU500PS15 500 W Single Phase 15V 33.4A
GCU500PS18 500 W Single Phase 18V 27.8A
GCU500PS24 500 W Single Phase 24V 20.8A
GCU500PS36 500 W Single Phase 36V 13.9A
GCU500PS48 500 W Single Phase 48V 10.4A

Specifications Table

Dimensions GCU500: 3.30 x 6.50 x 1.55‚ (83.8 x 165.1 x 39.3 mm) GCU500-EF: 3.30 x 8.24 x 1.64‚ (83.8 x 209.3 x 41.7 mm)
Input Voltage 80 to 264 Vac (see datasheet)
No Load Input Power 15 Vac: 1 W 230 Vac: 6 W
Harmonic Currents EN61000-3-2 Class A
Efficiency 92% 230 VAC, Full load
Operating Temperature  -40 to +70 °C (see datasheet)
Isolation 4000 VAC Input to Output (2 x MOPP) 1500 VAC Input to Ground (1 x MOPP) 500 VDC Output to Ground
Worldwide Safety Approvals IEC62368-1 Ed 2 (Information Technology) IEC60950-1 (Information Technology) IEC60601-1 Ed 3 Including Risk Management (Medical)
European Safety Approvals EN62368-1 (Information Technology) EN60601-1/2006 (Medical)
US Safety Approvals UL62368-1, CSA 22.2, No.62368-1 (Information Technology)
Other Safety Approvals ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:08, LVD & RoHS
EMC EN55011/32 Class B conducted EN55011/32 Class A radiated (Class B with 2T on Fair-Rite 2643800502 on output cable)


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