FXP1500-48G

The FXP1500/1800 front-ends are power-factor-corrected (PFC) and provide a 48 VDC (1500 or 1800 watt) output, and can be used in hot-swap redundant systems. Their very small dimensions allow configuration of up to three units in a 1U rack. The FXP front-ends have a rear-mounted AC connector. The highly efficient thermal design with internal-fan cooling permits their use over wide temperature ranges and provides very high reliability. Status information is provided with front panel LEDs, logic signals, and via an I2C management interface. In addition, the I2C bus can enable the power supply, set high fan speed, adjust the output voltage, and set the output current limit. The FXP1500/1800's meet international safety standards and display the CE-Mark for the European Low Voltage FXR-3-48G powershelf solutions provide rectification, system management, and power distribution, while maintaining high reliability and offering flexibility for future expansion. The power shelves can be configured with up to three hot-swappable 1500 or 1800-watt AC-DC front-ends.                RoHS compliant for all six substances High density front-ends 15.2 to 18.3 W/in3 Wide input voltage range 85 to 264 VAC 12 V standby voltage, 1 A per front-end Highly efficient topology reduces operating costs I2C interface status and control I2C voltage and current limit setting Analog output voltage setting Overtemperature, output overvoltage, and output overcurrent protection ORing circuits for true redundant operation: Vo1: ORing FETs; Vo2: ORing Diodes Status LEDs: AC OK, DC OK, and Fan Fail/Overtemperature Fail Telecommunications Data Communications Servers Distributed Power FXP1500/1800; FXR-3-48G 2 MODEL FXP1500-48G FXP1800-48G 1 INPUT VOLTAGE VAC AUTO SELECTED 1 105 – 264 85 – 105 180 – 264 105 – 180 85 – 105 OUTPUT 1 OUTPUT 2 Vo1 nom Io1 max Vo2 nom Io2 max VDC 48 48 48 48 48 ADC 32.2 25.4 39.2 32.2 25.4 VDC 12 12 12 12 12 ADC 1 1 1 1 1 RATED POWER W 1512 1212 1812 1512 1212 COMPATIBLE SHELF 2 FXR-3-48G FXR-3-48G The available output power is automatically adjusted depending on the input voltage. 1U standard racks are available from Bel Power Solutions. See the Rack (Power Shelf) section of this data sheet for configurations and details. 2 Stress in excess of the absolute maximum ratings may cause performance degradation, adversely affect long-term reliability, or cause permanent damage to the converter. PARAMETER Input Voltage CONDITIONS / DESCRIPTION Continuous Transient, 60 ms max. Vi min-Vi max, Io nom, cooling by internal fan Operating Ambient Temperature Storage Temperature MIN @ 100 % load @ 50 % load MAX 264 300 0 0 -40 Non-Operating UNIT VAC 50 70 85 °C °C Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated. PARAMETER MIN NOM MAX UNIT Input Voltage CONDITIONS / DESCRIPTION 85 230 264 VAC Input Frequency 47 50/60 63 Hz Turn-On Input Voltage Ramping up 79 85 VAC Turn-Off Input Voltage 70 78 VAC 50 Hold-Up Time Ramping down 115/230 VAC acc. ETS 300 132-1 < 100 ms After last AC line peak ,Vi = 230 VAC, Po nom Apk ms Power Factor Vi nom, Io nom Efficiency Vi = 230 VAC, Io nom, TC = 25 °C Inrush Current Limitation 20 0.95 89 Max Input Current Input Connector W/VA 90 % 20 16 A – 20 A / 250 VAC; according to IEC320 C19 tech.support@psbel.com Arms FXP1500/1800; FXR-3-48G 3 Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated. PARAMETER CONDITIONS / DESCRIPTION Nominal Output Voltage Vo1 Io = 16.1 A 48 VDC Nominal Output Voltage Vo2 Io = 0.5 A Vi = 230 VAC, Io1 =16.1 A, TC = 25 °C 12 VDC Output Voltage Set Point Accuracy (47.8 - 48.2 VDC) Output Voltage Trimming (via I2C or with external resistor) Adjustable (44.16 to 51.84 VDC) @ Vi =105 VAC – 264 VAC, @ Vi = 85 VAC – 105 VAC, @ Vi =180 VAC – 264 VAC, FXP1800-48G @ Vi =105 VAC – 180 VAC, @ Vi = 85 VAC – 105 VAC, @ Vi = 105 VAC – 264 VAC FXP1500-48G @ Vi = 85 VAC – 105 VAC Io1 max @ Vi = 180 VAC – 264 VAC FXP1800-48G Io1 max @ Vi = 105 VAC – 180 VAC Io1 max @ Vi = 85 VAC – 105 VAC Io2 nom @ Vi = 85 VAC – 264 VAC, FXP1500-48G Nominal Current Output 1 Current Limit Output 1 Nominal Current Output 2 MIN Io1 nom Io1 nom Io1 nom Io1 nom Io1 nom Io1 max Io1 max MAX +0.5 % Vo1 nom -8 +8 % Vo1 nom Po 1.5 kW Po 1.2 kW Po 1.8 kW Po 1.5 kW Po 1.2 kW 32.2 25.4 39.2 32.2 25.4 36.8 30 43.8 36.8 30 1.0 droop hiccup droop hiccup droop hiccup droop hiccup droop hiccup Po 12 W 39.2 1.0 1.5 Vi min - Vi max, 50 % Io nom Vi = 230 V, 5-100 % Io nom FXP1500-48G Static Load Regulation Vo : full load (32.2 ADC) to no load Output 1 Vi = 230 V, 5-100 % Io nom (Droop Characteristic) FXP1800-48G Vo : full load (32.2 ADC) to no load Static Load Regulation Output 2 Vi = 230 V, 5-100 % Io nom (Droop Characteristic) Vo : full load (32.2 ADC) to no load Load change 50 % 100 % Io nom, dIo/dt =1 A/s Static Line Regulation Output 1 UNITS -0.5 Io2 max @ Vi = 85 VAC – 264 VAC Current Limit Output 2 NOM ADC -0.5 46.65 46.07 0.5 83.5 48 83.5 48 ADC ADC ADC ADC ADC ADC ADC ADC ADC ADC ADC 49.34 49.34 0.4 % Vo nom mV/A VDC mV/A VDC VDC Voltage deviation (droop + over- or undershoot) Dynamic Load Regulation FXP1500-48G -5 5 % Vo nom FXP1800-48G -5.7 5.7 % Vo nom 400 s FXP1500-48G 3.2 ADC FXP1800-48G 3.9 ADC 1.5 s ms 480 120 500 mVpp mVpp mV MAX UNIT All models Current Share Max. recovery time to within 1 % of Vo1 nom Difference in current between two units for Vo1 above 10 % load. Time required for output within regulation after initial application of AC-input (Vi nom, Io nom) after removal of inhibit (Vi nom, Io nom) Vi nom, Io nom, 20 MHz bandwidth Start-Up Time Output Voltage Ripple and Noise (Filter 10 nF/10 µF) Vo1 Vo2 Remote Sense Total compensation for cable losses PARAMETER CONDITIONS/DESCRIPTION Input Fuse Not user accessible MIN With NTCs Output Overtemperature Protection 3 NOM 25 A, fast blow Inrush Current Limitation Overvoltage Protection Latching 100 3 No-load -, short circuit - and overload proof 115 122 % Vo nom 59.5 V 95 °C Tracking Absolute Automatic power shutdown at TC Remove input voltage to reset. Europe, Middle East +353 61 225 977 North America +1 408 785 5200 © 2016 Bel Power Solutions & Protection BCD.00023_AD Asia-Pacific +86 755 298 85888 FXP1500/1800; FXR-3-48G 4 Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated. PARAMETER TYPE4 Visual Status Indication FP I2C Communication Bus OC[S1, S2] I2C Communication Bus Addressing OC[T1-T5] PS Present Pin PS Main Output Remote Shutdown OC[U3] OC[R1] FP Power Supply OK I2C DC Current Fail I2C AC Fail / Power Down Warning OC[U2] & I2C DC Fail / Output Voltage Fault OC[U4] & I2C Critical Temperature Warning/Fan Fail OC[U1] & I2C DC Voltage Monitoring I2C DC Current Monitoring I2C DC Voltage Trimming (Margining) OC[R4] Fan Speed Control 2 IC 2 IC CONDITIONS / DESCRIPTION • DC OK (green) LED indicators5 : • AC OK (green) • Fan fail & Over-temperature (amber) • Monitors alarm functions and allows control of specific parameters. • Uses standard Philips two wire bus (SCL and SDA signal lines) Five lines provide up to 32 separate PSU I2C addresses • Used by system to indicate a PSU is installed in a system shelf • Contact closure to logic ground ( internal pull-down resistor of 1 kΩ) • TTL compatible signal, inhibited when open contact, high or at TTL logic “1” • Signal referenced to logic return (LRTN) Two position switch in series with OC signal (logical AND) allows local enable/disable; “0” Position => PS disabled; “1” Position => PS Enabled AC OK & DC OK & no overcurrent & no over-temperature & fans working Reports over-current condition on main output, IO1 Provides a warning that the input power has failed at least 5 ms before the output falls out of regulation ( 110% of VO1 set, measured in front of the ORing FETs. • Green LED on the front panel indicates normal operation; LED will flash if in parallel operation VO1 is OK, but the unit is disabled. Indicates the PSU operating temperature has reached [Tshut-down – 10K] Indicates if the unit is in over-temperature shutdown. • Open collector signal with 20 mA pull-down capability, referenced to logic return (LRTN). • The OC-output will go low 100 ms before an over-temperature condition shuts down the unit. • An amber LED on the front panel indicates over-temperature or fan fail. Monitors the main output voltage, VO1, seen at the output connector. Accuracy is ±0.45V over setting range and temperature. Monitors the output current IO1: Accuracy ± 0.4A over the load range. Output voltage trimming VO1 : ±8% of VO set using external resistor Setting accuracy over I2C: ± 50mV at Vo1nom, ± 150mV over setting range Two fan speed levels automatically set depending on the internal temperature. The fan speed can be set to full speed or automatic control via I2C command. Fan OK/FAIL OC[U1] & I2C Indicates if the cooling fans are operating or have failed. Synchronized Startup Pin OC[R5] Overcurrent signal which can be used for synchronous startup of units in parallel or to recover from an overload condition. 4 5 Abbreviations used:  OC[#] => Hardwired signal accessible at PSU output connector, with pin number reference  FP => Provided by devices located on PSU Front panel  I2C => Signal provided over I2C communication system; detailed I2C information is available from the specific model’s I2C Manual found on the Bel Power Solutions web site. See LED Function table for further details tech.support@psbel.com FXP1500/1800; FXR-3-48G PARAMETER Altitude Relative Humidity, Non-Condensing 5 CONDITIONS / DESCRIPTION Operating Non-Operating Operating MIN Storage Temperature Coefficient 0 °C to 70 °C (after 15 min warm-up) Shock IEC/EN 60068-2-27, 11 ms IEC/EN 60068-2-6 2-8 Hz 8-200 Hz 200-500 Hz 10-2000 Hz Calculated per Bellcore (SR-332, Issue 1): GB 25 °C GB 25 °C (FNP1500-12G) Demonstrated Sinusoidal Vibration Random Vibration MTBF NOM ASL Ft. 10 MAX 10 k 40 k 90 UNIT 5 95 % RH 0.02 %/K 40 gpk % RH 7.5 2 4 6.15 mil gpk gpk grms 230 TBD 250 kh Maximum electric strength testing is performed in the factory according to EN50514, IEC/EN60950-1 2nd ed. and UL/CSA60950-1 2nd ed. Input-to-output electric strength tests should not be repeated in the field. Bel Power Solutions will not honor any warranty claims resulting from electric strength field tests. PARAMETER Agency Approvals Insulation Safety Rating Electric Strength Test Voltage 6 CONDITIONS / DESCRIPTION Approved to latest edition of the following standards: UL/CSA60950-1, IEC60950-1 and EN60950-1. CE Mark for LVD Input to case Input to output Output to case Input to case Input to output Output to case Output 1 to output 2 MIN NOM MAX UNIT Basic Reinforced Functional 2.12 4.2 6 0.5 0.1 kVDC kVDC kVDC kVDC Subassemblies are pre-tested with 4.2 kVDC in accordance with EN50514 and IEC/EN60950-1 2nd ed. PARAMETER DESCRIPTION CRITERION Electrostatic Discharge IEC/EN 61000-4-2, level 4 Performance criterion B Electromagnetic Field IEC/EN 61000-4-3, level 3 Performance criterion A Electrical Fast Transients/Burst IEC/EN 61000-4-4, level 3 Performance criterion B Surge IEC/EN 61000-4-5, level 3 Performance criterion B Voltage Dips and Interruptions IEC/EN 61000-4-11 RF Conducted Immunity IEC/EN 61000-4-6 Emissions Conducted CISPR 22/EN 55022/EN 61204 Emissions Radiated CISPR 22/EN 55022/EN 61204 Class A Harmonics IEC/EN 61000-3-2 Class B Voltage Fluctuation and Flicker IEC/EN 61000-3-3 Pass Voltage Sag SEMI F47-0200 (High Line 230 V) Pass Performance criterion B or better 10 VAC, AM 80 %, 1 kHz Performance criterion A Class B Europe, Middle East +353 61 225 977 North America +1 408 785 5200 © 2016 Bel Power Solutions & Protection BCD.00023_AD Asia-Pacific +86 755 298 85888 FXP1500/1800; FXR-3-48G 6 OUTPUT CONNECTOR DESCRIPTION Over-temperature / Fan Fail AC Fail / Power down warning OC PIN # U1 U2 Power Supply Present U3 DC Fail / Output voltage fault U4 Internal ground (INT GND) U5 ADDR0 I2C address bus T1 ADDR1 I2C address bus T2 2 ADDR2 I C address bus SIGNAL REFERENCE TYPE LOW LEVEL HIGH LEVEL