MPA320X-28Z

MPA320 Series Smallest 1U 320W Single Output Power Factor Corrected AC/DC Power Supplies Key Features: • Smallest 1U 320W Supply • PFC to EN61000-3-2 “A” • UL, cUL, TUV Approvals • CE Certified • FCC Class B Emissions • 2 - 60 V Output Voltages • Auto Selectable AC Input • 700W Peak Power • Four Mechanical Options Only 6 x 4 x 1.5 Inches!! Conditions Autoranging Min. 90 180 47 Typ. Max. 132 264 63 Units VAC Hz A 35 70 A mA Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. h notic Input Parameter Input Voltage Range Input Frequency Input Current, Full Load Inrush Current, Cold Start Leakage Current (Note 1) Power Factor Correction Input Protection 100 - 120 VAC 8 200 - 240 VAC 4 110 VAC 220 VAC 240 VAC 1.5 Meets EN61000-3-2 Class A T8A/250V Fuse Conditions Min. Output Parameter Output Voltage Adjustment Output Regulation (Note 2) Hold Time Ripple & Noise (20 MHz) (Note 3) Overload Protection Over Voltage Protection Over Temperature Protection Temperature Coefficient Transient Recovery Time (Note 4) Transient Response Deviation Overshoot/Undershoot Turn On Delay Output Short Circuit Typ. Max. ±5.0 ±1.0 110 VAC, 80% Load 20 See Model Selection Guide Power Limit 130 160 >130% of Rated Output Voltage. Recycle AC Input. By Trim Pot ±0.04 2.5 5 5.0 1 Units % % mSec % 50% Load Change At Turn On/Off 120 VAC Continuous With Autorecovery Conditions Input - Output Input - FG (Frame Ground) Primary - Core Fixed Min. 3,000 1,500 1,500 Typ. %/ºC mS % % S General Parameter Isolation Voltage (Note 5) Max. Units VAC 23 kHz MicroPower Direct Interface Signals 292 Page Street Suite D Stoughton, MA 02072 USA Power Supply On Switching Frequency Power Good Signal Fan Fail T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Green LED (LED1) on the PCB PG on CN1. Goes TTL high 100 to 500 mS after regulation. Goes low at least 1 mS before the loss of regulation. Will sink 100 mA. FF on pin 3 of CN1. Open collector output rated for 15 VDC/5 mA sink current maximum. Goes high if a fan failure is detected Conditions Min. Typ. Max. Ambient 0 +25 +50 2.5%/ ºC from +50 ºC to + 70 ºC -20 +85 See Model Selection Guide RH, Non-condensing 90 Units ºC ºC % Environmental Parameter Operating Temperature Range Output Derating Storage Temperature Range Cooling Operating Humidity Reliability Specifications Parameter MTBF Safety Standards EEMI Compliance EMS Immunity Compliance Conditions Min. Typ. Max. Units MIL HDBK 217F, 30ºC, Gnd Benign 100 kHours UL 60950; CSA C22.2 No. 60950; TUV EN60950; CB Report (IEC 60950) Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,3 EN6100-4-2,3,4,5,6,8,11; EN55024,; CE Marked (LVD) Model Selection Guide Model Number MPA320x-05z MPA320x-09z MPA320x-12z MPA320x-15z MPA320x-18z MPA320x-24z MPA320x-28z MPA320x-36z MPA320x-48z MPA320x-54z Output Voltage Factory Range PreSet 5 VDC 2.0 - 5.5 VDC 9 VDC 6.0 - 11.0 VDC 12 VDC 12.0 - 13.5 VDC 15 VDC 13.6 - 15.0 VDC 18 VDC 16.0 - 20.0 VDC 24 VDC 21.0 - 26.0 VDC 28 VDC 27.0 - 34.0 VDC 36 VDC 35.0 - 42.0 VDC 48 VDC 43.0 - 50.0 VDC 54 VDC 51.0 - 60.0 VDC Max. Output Current (Notes 7, 8) Ripple & “U, E, F” Units “U” Units “C” Units Noise 22 CFM Convection Convection 45.00A 27.28A 25.00A 50 mV p-p 29.10A 16.37A 13.64A 1% p-p 26.66A 15.00A 14.16A 1% p-p 21.33A 12.00A 11.33A 1% p-p 17.77A 10.00A 9.44A 1% p-p 13.33A 7.50A 7.08A 1% p-p 11.42A 6.42A 6.07A 1% p-p 8.88A 5.00A 4.72A 1% p-p 6.66A 3.75A 3.54A 1% p-p 5.92A 3.33A 3.14A 1% p-p Efficiency (Note 7) Input & Output Connector CN2: Howder Terminal Block No. HB-95-7P or Mating Molex Part No. 09-91-1600 (16 pin) Output Pin Assignment: Howder Pins 1 ~ 2: V+ Pins 3 ~ 4: VPin 5: Grnd Pin 6: Neutral Pin 7: Line Molex Pins 1 ~ 5: V+ Pins 6 ~ 10: VPin 12: Grnd Pin 14: Neutral Pin 16: Line 75% 80% 83% 83% 83% 83% 83% 83% 83% 83% Notes: 1. Models are available with leakage current specified as low as 500 μA (at 240 VAC) / 300 μA (at 120 VAC). Contact the factory for details. 2. Output regulation includes line & load. 3. Ripple & noise is measured from 10 Hz to 20 MHz. Measurement connection to the unit is made with a 0.1 μF ceramic capacitor & a 22 μF electrolytic capacitor connected in parallel. 4. Transient recovery is measured to within a 1% error band for a load step change of 50% to 100%. 5. Isolation specifications are production HI-Pot tested for 3 seconds. 6. The full output range (see table above) is covered in the safety agency certification. Standard models are factory set to the “Preset” voltage. This may be set to other levels within the range without affecting the agency certification. Contact the factory for details. 7. Output current is given for the factory preset voltage. With the exception of the “05” output model, the maximum continuous output power level is 320W (with 22 CFM), 180W (U-Chassis convection cooled) or 170W (“C” units convection cooled. For more information, contact the factory. 8. Units will provide peak power of 700W for 500 μS. For units capable of longer durations, contact the factory. 9. A 1% minimum load is required to maintain regulation and ripple specifications. Logic Signal Connector CN1: Mating JST XHP or equivalent (CHYAO SHIUNN JS-21001-3) Mating Pins: JST SXH-002T-P0.6 for AWG 30 to 26. Fan driver connector (FAN2): 12 VDC / 400 mA is available to drive an external fan. Mating connector is a JST XHP-2 or Molex P/N 48-151-0210 ( 2 pins 0.98 pitch). Mating Pins: JST SXH-001TP0.62T or Molex 48150 . Mechanical Dimensions: U-Chassis (U Suffix) U-Chassis Cover (C Suffix) Enclosure With End Fan (E Suffix) Enclosure With Top Fan (F Suffix) MicroPower Direct www.micropowerdirect.com • 292 Page Street Ste D Stoughton, MA 02072 TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: sales@micropowerdirect.com