SMR800PS12 XPPOWER | Alldatasheet

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Technical content

800 Watts

  • Up to 900 W Peak Output Power
  • Single Outputs from 12 V to 60 V
  • Active PFC
  • Remote On/Off
  • Semi F47 Compliant
  • Optional Current Share
  • Optional Input & Output Connectors SMR Series Input Input Voltage • 90-264 VAC (120-370 VDC) Input Frequency • 47-63 Hz Input Current • 12 A at 90 VAC, 6 A at 230 VAC Inrush Current • 70 A at 230 VAC Power Factor • 0.99 typical Earth Leakage Current • <2.4 mA max at 264 VAC Input Protection • Fitted with a T12 A/250 V fuse Output Output Voltage • See tables Output Voltage Trim • ±5% Initial Set Accuracy • ±1% Minimum Load • 1% to meet ripple & noise spec Start Up Delay • 1.0 s at 230 VAC Start Up Rise Time • 40 ms typical Hold Up Time • 16 ms min at 120 VAC Line Regulation • ±0.5%, low line to high line Load Regulation • ±1%, 1-100% load (see note 4) Over/Undershoot • 5% max Transient Response • 5% max deviation, 500 µs recovery to within 1% for a 50% load change Ripple & Noise • 50 mV (Vo ≤ 5 V), 1% (Vo ≥ 12 V) (see note 2) Overvoltage Protection • 110-130% recycle input to reset Overtemperature • Measured internally with auto recovery Protection Overload Protection • 110-140% with auto recovery Short Circuit Protection • Trip and restart (Hiccup mode) Remote Sense • Compensates for up to 0.5 V line drop Remote On/Off • On = TTL Logic HIGH, or open circuit Off = TTL Logic LOW or short circuit Current Share • Optional single wire current share within 10% for up to 4 units (add suffix ‘-I’ to model number) Note that this option includes output blocking diodes. Remote sense is not available with current share. xppower.com General Efficiency • 80% min for 12 V model 82% min for others models at 230 VAC Isolation • 3000 VAC Input to Output

1500 VAC Input to Ground

250 VDC Output to Ground

Switching Frequency • 25 kHz PWM, 60 kHz PFC Power Density • 8.2 W/In Signals • Green LED for Power On, Power Good TTL HIGH within 100-500 ms and LOW ≤1 ms before loss of regulation Current Monitor • 0.5 V to 3 V output denoting 0-100% output current MTBF • 150 kHrs min per MIL-HDBK-217F Environmental Operating Temperature • 0 to +70 ˚C, derates from 100% load at +50 ˚C to 50% load at +70 ˚C Cooling • Internal fan Operating Humidity • 5-90%, non-condensing Storage Temperature • -20 ˚C to +85 ˚C Operating Altitude • 3000 m Vibration • 5-50 Hz, acceleration 7.35 ms 2 on X, Y and Z axis EMC & Safety Emissions • FCC Part 15 & EN55022 Level B conducted Harmonic Currents • EN61000-3-2-3-3 ESD Immunity • EN61000-4-2, level 3 Perf Criteria A Radiated Immunity • EN61000-4-3, 3 V/m Perf Criteria A EFT/Burst • EN61000-4-4, level 2 Perf Criteria A Surge • EN61000-4-5, level 3 Perf Criteria A Conducted Immunity • EN61000-4-6, 3V Perf Criteria A Dips & Interruptions • EN61000-4-11 70% U T for 10 ms, 40% UT for 100 ms, <5% UT for 5000 ms Perf Criteria A, B, B Safety Approvals • UL60950, CSA C22.2 No. 950, EN60950-1:2001, CE Mark LVD, SEMI F47 compliant (high line only) at 100% rated power output

SMR SeriesModels and Ratings Output Power Output Voltage(3,4) Output Current Ripple & Noise(2) Model NumberMaximum Peak(1) 750 W 12 V 62.50 A 75.00 A 120 mV SMR800PS12 15 V 50.00 A 56.00 A 150 mV SMR800PS15 18 V 41.67 A 50.00 A 180 mV SMR800PS18 800 W 24 V 33.39 A 37.50 A 240 mV SMR800PS24 27 V 29.62 A 33.33 A 270 mV SMR800PS27 36 V 25.00 A 29.60 A 360 mV SMR800PS36 48 V 16.67 A 18.75 A 480 mV SMR800PS48 54 V 14.81 A 16.67 A 540 mV SMR800PS54 60 V 13.33 A 15.00 A 600 mV SMR800PS60 Notes VO-VO+ 2.00 (50.8) 2.50 (63.5) 1.59 (40.4) BA 4.25 (108.0) Terminal Blocks M3.5 Screw 8 Pins 9.5 mm center 5.00 (127.0) 6.00 (152.4) 2.09 (53.0) 1.59 (40.3) 9.17 (233.0) 0.88 (22.25) 2.50 (63.6) 1.75 (44.45) 1.25 (31.9) A B A A A A B B B B 0.59 (15.0) 1.62 (41.25) 0.32 (8.25) N L 2.50 (63.5) STANDARD Terminal Block M3 Screw 3 Pins 8.25 mm center 2.50 (63.5) OPTION ‘-D’ IEC320 or equivalent A B B A 9.17 (233.0) 2.00 (50.8) 2.50 (63.5) 2.50 (63.5) FAN Pin 1 Pin 7 A Mounting Hole 8 Places0.07 (1.9) 0.02 (0.6) 0.22 (5.6) 0.25 (6.4) UNC6-32 (Zn-plated) B Mounting Hole 8 Places0.07 (1.9) 0.02 (0.6) 0.22 (5.6) 0.25 (6.4) (Zn (yellow) -plated) For SMS Version only CN3 Mechanical Details All dimensions are in inches (mm). Weight: 3.30 lbs (1.5 kg) approx. Logic connector CN3 mates with: JST XHP-7 or equivalent & JST SXH-002T-P0.6 crimp terminals. Maximum mounting screw penetration: CN3 (Signals) Pin Function

1 Current monitor

2* Current share

3 Return

4 Power good

5 Remote On/Off

6* -Remote sense 7* +Remote sense Options

  • Current share and internal oring diode add suffix ‘-I’ to model number. Note that this option includes output blocking diodes. Remote sense is not available with current share.
  • Optional IEC320 inlet add suffix‘-D’ to model number.
  • Optional Molex output connector add suffix ‘-E’ to model number.
  • For U-Channel version replace ‘SMR’ in the model number with ‘SMS’ e.g. SMS800PS12 (note that 25 CFM cooling air is required).
  • For top mounting fan version replace ‘SMR’ in the model number with ‘SMT’ e;g; SMT800PS12.
  • For multiple option codes place codes in alphabetical order. e.g. SMR800PS12-DI. Application Notes Remote On/Off Power Good CN3 Pin 5, control connector ON/OFF PSU CN3 Pin 3, control connector Return Note: Applying <0.3 V or short between pins 5 and 3 turns the output OFF . Applying >4.5 V or open circuit between pins 5 and 3 turns output ON. Parallel Connect with Current Share Option CN3 Pin 4, control connector Power Good +5 V 1 K CN3 Pin 3, control connector Return POWER NOT GOOD POWER GOOD 1. This peak can be taken for 500 µs only, average power should not exceed the maximum power. 2. Ripple & Noise is measured using 0.1 µF ceramic and 22 µF electrolytic capacitor, 20 MHz bandwidth. 3. Alternative output voltages available. Consult sales. 4. Load regulation increases to 2% for 0-100% load change. Sink current = 6 mA Source current = 4 mA *If optional current share if fitted then remote sense function is excluded.