Product Information
- 250W Convection & 500W Forced-cooled Ratings
- 5V Standby Output
- 12V, 15V, 18V, 24V, 36V or 48V output voltage options
- Universal 80 – 264VAC Input
- IT & Medical Safety Approvals
- 1U Rack Mounted Option
SKU: AC-DC-POWER-SUPPLY-GCU500
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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