Three-phase AC input. Suitable for 3U or 5U height mounting. Single-wire current share or Droop current share

Transcription

1 Three-phase C input Suitable for 3U or 5U height mounting Single-wire current share or Droop current share Remote voltage adjust and current monitoring Overtemperature, overload, and overvoltage protection LED supply status indicators Current-share control for up to 30 units Front panel selectable-input-range The of standalone or rackmounted power systems provides true C frontend capability to automatic test equipment, telecom, data communications and other distributed power designs. The FXC systems may be paralleled up to 80 kw of output power and is intended for chassismounted installations with bolted connections. These power supplies provide excellent protection against input voltage transients. The FXC has its fan located at the front of the supply, and voltage adjust, indicator lights, output busbars, and connectors on the rear. irflow is from the front through the rear. larm, monitoring, and control signals are floating from the main output and can be referenced to the positive or negative output or sense line of the power supply. The output is floating with respect to the chassis and may be used as a positive or negative polarity supply. The meets international safety requirements and is CE Marked to the Low Voltage Directive. This series operates on threephase European voltages as well as (up to) 480VC, delta or wye. North merica sia-pacific Europe, Middle East

2 MODEL FXC S 2 OUTPUT VOLTGE 48V INPUT VOLTGE RNGE 3-PHSE (VC) 80 to 264 or 342 to 528 DJUSTMENT RNGE MXIMUM OUTPUT CURRENT LINE REGULTION LOD REGULTION INITIL SETTING CCURCY 45.6V to 50.4V % 0.2% 47.90V to 48.0V ll specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted. 3-phase delta low input range, nominal VC Input Voltage-C 3-phase delta high input range, nominal VC Continuous deviation from the above nominals % Input Current Per phase at full rated load. FXC6000 at 80 VC 28 rms Inrush Surge Current Internally limited. Vin = 264 VC (one cycle). 25 C 38 Vin = 528 VC (one cycle). 25 C 38 pk Input Frequency C input Hz Hold-up Time fter last C line peak at full power. 208 VC VC 20 ms Operating Frequency Switching frequency, fixed. 00 khz Power Factor 0.9 W/V Output Voltage djustment Range n additional.0 Volt is provided to the output terminals to provide for load lead losses V Output Power Continuous duty rating W Output Current Continuous duty rating. 25 Efficiency Full rated load (208 VC) % Regulation Ripple & Noise Load, Maximum deviation with 0 to 00% load change: With Remote Sense connected: With Remote Sense not connected: Utilizing Droop Current Share: Line, Under all specified operating conditions. Measured at mating connector w/ 0.0μF + 0μF Tant 20 MHz BW 00 MHz BW Overshoot / Undershoot Output voltage overshoot/undershoot at turn-on. 0 % Minimum Loads Minimum loading required to maintain regulation. 0 Transient Response Maximum recovery time, to within % of initial set point due to a 25% load change, /μs % % p-p Time 400 μs Deviation 3 % Turn-On Delay Time required for initial output voltage stabilization after power-up. 3 s Turn-on Rise Time Time required for output voltage to rise from 0% to 90%. 00 ms With Remote Sense connected. 2 User-selectable input voltage ranges

3 PRMETER 3, 4 CONDITIONS / DESCRIPTION MIN NOM MX UNITS C Power Fail Warning Warning provided prior to Vout dropping 5% after loss of C input. 5 ms uxiliary Power Current Monitor Current Share Output voltage - diode isolated. Inclusive of line, load, and initial tolerances V Output current 500 m Monitor output current over a compliance range of 0~0V. Nominal full load output: 2.5 m 50~00% load tolerance: <50% load tolerance: μ/ Static sharing deviation as a percent of full-load rating for loads >0%. ctive 5 % Passive 0 % Input Range Select Status Maximum signal resistance in high input voltage range selection. 0.0 Ω Loss of Phase Warning Warning provided prior to protective reduction in current limit. 500 ms Output Inhibit Voltage required to enable supply (0.5 m sink). 5.0 V Output Interlock Voltage required to enable supply (6 m sink). 5.0 V Output Overload Protection Straight line current limit (above approx. 5 V Vout) Output Overload Warning Signal level on overload. 2.2 V Output Short Circuit Protection Occurs on overload when Vout is below approx. 5V. May operate in burst-mode. Iavg: 2 65 Output Voltage Fault Signal Deviation from adjusted Vout that is considered as a fault. ±3 ±4 ±5 % Output Voltage Margin Output voltage swing available through Margin pin (analog). ±4.8 ±5.0 ±5.2 % Overtemperature/ Fan Failure Warning Time between fault warning and shutdown. Latching shutdown 00 ms Overvoltage Protection Latch style overvoltage protection V Power Supply Present Signal Resistance to logic ground upon insertion of supply. 000 Ω Remote Sense Maximum load lead loss compensation (round trip)..0 V Safety pprovals Electromagnetic Interference pproved to the latest edition of the following standards: CS/UL60950-, EN and IEC60950-; CE marked for the Low Voltage Directive FCC CFR title 47 Part 5 Sub-Part B - Conducted. Class EN55022 / CISPR 22 Conducted Class ESD Susceptibility Per EN , level 4. 8 kv Radiated Susceptibility Per EN , level 3 0 V/M EFT/Burst Per EN , level 4. ±4 kv Input Transient Protection Per EN Line-to-Line 4 kv Line-to-Ground 3 kv Voltage Sag Immunity Per SEMI F FXC/FXP6000 Pending Leakage Current Per UL60950 and EN60950 FXC6000 at 240 VC, 60 Hz 5 m FXC6000 at 400 VC, 50 Hz 7 m FXC6000 at 480 VC, 60 Hz 0 m 3 ll logic outputs listed below feature a standard active pull-down output with 0.4V max at 40 m sink capability, and a 00k pull-up to 5V. 4 In addition to those listed below, signals and front-panel LEDs are provided to indicate: overtemperature/fan fault, C phase imbalance, output good, interlock open, and supply inhibited. The FXC also provides 4 LED s indicating output loading. 5 Both signals must be pulled to logic ground for the unit to operate. Enables are 00% redundant internally for applications where redundant inhibit is desirable. Contact factory for additional design details

4 ltitude Operating Temperature Operating. 0k SL Ft. Non-Operating. 40k SL Ft. t 00% load: 0 40 C t 50% load: 70 C Storage Temperature C Temperature Coefficient 0 C to 70 C (after 5-minute warm-up)..02 %/ C Relative Humidity Non-Condensing. 95 %RH Shock Vibration irflow Operating: half-sine 0 ms, 3 axis +20 Non-operating: half-sine 0 ms, 3 axis +40 Operating: swept sine Hz, 5-32 Hz, 0.02îD, Hz Gpk Non-operating: random Hz 6.5 Grms irflow provided through the supply from front to rear. Gpk 35 cfm 3.8 m 3 /min 483 lfm 2.5 m/s PRMETER Mechanical Dimensions Weight CONDITIONS / DESCRIPTION x x 27.0 mm (5.7 x 8.00 x 5.00 inch) 2 kg (27 lb) Figure - Rear and Front Views for FXC RER VIEW FRONT VIEW 5.00" (27mm) PE C INPUT M4 THRED 0.06 (.7) 2 PL DC OUTPUT PO S L L2 L3 3mm CENTER-TO-CENTER 0mm VOLTGE DJUST POT 5 LED INDICTORS C Vadj DC T SIGNL N EG 26-PIN CONNECTOR MP PN: PIN MTING CONNECTOR: CONNECTOR SHELL... MP PN CONTCTS... MP PN INPUT VOLTGE RNGE SELECT MODULE ROTTE 80 DEGREES FOR 240 VC INPUT VOLTGE DISPLY CUTOUT 8.00" (203.2mm) 480VC

5 Figure 2 FXC6000 Overall Size MINTIN 25 SQ IN MIN FREE RE (FRONT ND RER) FOR IR COOLING 0.955" (24.3mm) 3.50" (89.2mm) 7.705" (95.7mm) 0.260" (260.6mm) 5.7" (385.3mm).0" (27.9mm) 0.85" (2.6mm) 6.850" (74mm) 5.42" (37.7mm) 4.24" (07.6mm) <--IRFLOW SIDE VIEW INSULTOR BLOCK.00" (27.9mm) 0.53" (3.4mm) 4.480" (3.8mm) 2 P L 3.60" (9.5mm) 2 P L.22" (3.mm) 0.480" (2.2mm) DI 0.25" 0.70" 2 PL 2 PL (6.4mm) (7.9mm).0" 2 PL (28mm) 0.955" (24.3mm) 3.50" (89.2mm) 7.705" (95.7mm) BOTTOM VIEW 3.455" (34.8mm) FOR MOUNTING, US E M4 X 0.7 S CRE WS, 8P L (M RK E D ) ON S IDE OR B OTTOM WITH MXIMUM PENETRTION 3.8mm. RECOMMENDED MOUNTING TORQUE 0.5 INCH LB S. (0.64N/M) 0.20" (5.mm) NUCLER ND MEDICL PPLICTIONS - Products are not designed or intended for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems. TECHNICL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice