AC-DC Power Supplies PBR650 Series 650 Watts Medical (BF) Safety Approvals 4 x 8 Package 5V Standby Supply AC OK, Inhibit & Remote Sense Class B Conducted & Radiated Emissions 3 Year Warranty The PBR650 series of AC-DC switching power supplies, in a package of just 4 x 8 x 2.58 inches, deliver Dimensions: 600-650 watts of continuous power. They are designed for medical applications including those needing PBR650: BF rated insulation with an operation altitude of up to 5000m. 8.00 x 4.00 x 2.58 (203.2 x 101.6 x 65.5 mm) Models & Ratings (2) Output Current V1 (1) (4) Output Voltage V1 Standby Supply V2 Ripple & Noise Model Number (3) Nominal Peak 12 V 50.00 A 55.00 A 120 mV PBR650PS12C 15 V 40.00 A 44.00 A 150 mV PBR650PS15C 18 V 36.12 A 40.00 A 180 mV PBR650PS18C 24 V 27.09 A 30.00 A 240 mV PBR650PS24C 5.0 V / 0.2 A 28 V 23.22 A 25.50 A 280 mV PBR650PS28C 36 V 18.06 A 20.00 A 360 mV PBR650PS36C 48 V 13.55 A 15.00 A 480 mV PBR650PS48C 57 V 11.41 A 12.50 A 570 mV PBR650PS57C Notes 1. Ripple and noise is the maximum peak-to-peak voltage value measured at the output with 20 MHz bandwidth, at rated line voltage and output load, and with a 10 F tantalum capacitor in parallel with a 0.1 F ceramic capacitor. 2. All models may be operated at no-load without damage. At no load, output voltage fluctuates beyond 5% due to burst-mode operation of the control IC for energy saving. 3. Peak current available for 15s max, 10% duty cycle, average power not to exceed nominal power rating. 4. For single fuse option add suffix -SP, e.g. PBR650PS12C-SP Temperature Derating Curve 100% 50% 0% -10 50 70 Ambient Temperature (C) www.xppower.com 1 Output PowerAC-DC Power Supplies PBR650 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 80 264 VAC Derate to 90% at 85 VAC & 80%at 80 VAC Input Frequency 47 63 Hz Input Current - Full Load 8.4/4.2 A (rms) 115/230 VAC, 60/50 Hz Earth Leakage Current 225 275 A 264 VAC, 63 Hz Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 57 VDC See Models and Ratings table Line and Load Regulation, 0.1% minimum load required to meet Tolerance 2 % specification Recovery within 1% in less than 500 s Transient Response 4% for a 25% step load change Ripple & Noise 1 % pk-pk 20 MHz bandwidth, see model table notes Overvoltage Protection 115 140 % Latching Overcurrent Protection 115 140 % Trip & restart characteristic Thermal Shutdown Protected for overtemperature conditions, latching Temperature Coefficient 0.04 %/C 5 V Standby Supply 5V At 200 mA Patient Leakage Current 50 80 A 264 VAC, 63 Hz Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -10 +70 C Derate Linearly from 100% load at +50 C to 50% load at +70 C Storage Temperature -40 +85 C Humidity 5 95 %RH Non-condensing Integral temperature controlled fan. Fan speed based on temperature of transformer T1, internally monitored. Fan will not Cooling rotate until T1 temperature reaches approx. 60 C and reaches full speed when T1 temperature reaches approx. 80 C. General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 90 % 230 VAC, 100% load Input to Output 4000 VAC 2 x MOPP Isolation Input to Ground 1500 VAC 1 X MOPP Output to Ground 1500 VAC 1 X MOPP PFC 55 65 75 Fixed Main Converter 90 300 Variable Switching Frequency kHz Standby Converter 124 132 140 Variable Hold Up Time 12 20 ms At 110 VAC & 650 W Inrush Current 30/60 VAC 115 VAC/230 VAC at 25 C, cold start Mean Time Between Failure 190,000 Hrs MIL-HDBK-217F, Full load at 25 C GB Weight 4.4 (2000) lb (g) www.xppower.com 2