The SL Power / Condor Power GPMP900-48 is a 900 W single-output medical power supply engineered for healthcare applications demanding high reliability and safety compliance. It delivers stable 48 VDC output at 18.8 A continuous, with peak capability of 48 V @ 20.8 A for 1 minute at 10% duty cycle maximum.
This chassis mount supply accepts universal input from 90–264 VAC at 50/60 Hz, incorporating integrated power factor correction and achieving >84% efficiency at 120 VAC full load. Input-to-output isolation reaches 4000 VAC, with input-to-ground isolation at 1800 VAC. Hold-up time exceeds 35 ms at 120 VAC, 900 W output.
Technical Specifications
• Output: 48 VDC at 18.8 A continuous; peak 48 V @ 20.8 A (1 minute, 10% duty cycle)
• Input Range: 90–264 VAC, 50/60 Hz; 12.0 A max at 115 VAC; 6.0 A max at 230 VAC
• Output Regulation: ±0.5% total; ±0.5% load regulation
• Ripple & Noise: <240 mV differential mode (20 MHz bandwidth)
• Transient Response: 0.2 A/µs slew rate; 3.5% max deviation; 350 µs recovery to 1%
• Temperature Coefficient: ±0.03%/°C
• Auxiliary Output: 12.25 V @ 0.25 A (independent of inhibit)
• Switching Frequency: 70 kHz ± 10 kHz
• Rise Time: 3.0 seconds maximum at turn-on
• Weight: 2 kg (4.4 lbs)
• Operating Altitude: 10,000 ft. maximum
• Operating Humidity: 5%–90% non-condensing
– Key Features
• Overvoltage protection (125% ±10% of output voltage)
• Over-temperature and short-circuit protection (block wall type)
• Power Good LED indicator
• True inhibit function with independent auxiliary output
• Adjustable output ±5%
• Input surge current: 40 A maximum
– Certifications
UL, CSA, and EN standards approved; conforms to IEC60601-1 and IEC60950 medical safety requirements.
