MPA300D Series Smallest 1U 300W Dual Output Power Factor Corrected Only x 4 x 1.5 AC/DC Power Supplies 6Inches!! Key Features: • Smallest 1U 300W Supply • Dual Outputs • PFC to EN61000-3-2 “A” • UL, cUL, TUV Approvals • CE Certified • FCC Class B Emissions • Auto Selectable AC Input • 700W Peak Power • Four Mechanical Options Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated atedd output t t current, t unless l otherwise th i noted. Specifications subject to change without notice. Input Parameter Input Voltage Range Conditions Autoranging Input Frequency Input Current, Full Load Inrush Current, Cold Start Leakage Current (Note 1) Power Factor Correction Input Protection Min. 90 180 47 Typ. 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 Max. 132 264 63 Units VAC Hz A 35 70 A mA 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 Conditions V1 By Trim Pot Min. Typ. Max. ±5.0 ±5.0 110 VAC, 80% Load 20 See Model Selection Guide Power Limit 130 160 >130% of Rated Output Voltage. Recycle AC Input. ±0.04 2.5 5 50% Load Change At Turn On/Off 120 VAC Continuous With Autorecovery Units % % mSec % 5.0 1 %/ºC mS % % S Max. Units General Parameter Isolation Voltage (Note 5) Switching Frequency MicroPower Direct Interface Signals 292 Page Street Suite D Stoughton, MA 02072 USA Power Supply On Power Good Signal Fan Fail T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Conditions Input - Output Input - FG (Frame Ground) Primary - Core Fixed Min. 3,000 1,500 1,500 Typ. VAC 23 kHz 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 Environmental Parameter Operating Temperature Range Output Derating Storage Temperature Range Cooling Operating Humidity 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 % 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 MPA300Dx-0512z MPA300Dx-0524z MPA300Dx-0548z MPA300Dx-1224z Output Voltage Factory V1 V2 V1 V2 V1 V2 V1 V2 Max. Output Current (Note 7) 18 CFM Convection (U/w Air, E, F) +5 VDC +12 VDC +5 VDC +24 VDC +5 VDC +48 VDC +12 VDC +24 VDC 30.00A 16.67A 30.00A 8.33A 30.00A 4.16A 16.67A 8.33A 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 (U) 15.00A 11.50 15.00A 5.75A 15.00A 2.60A 12.50A 6.25A Ripple & Noise 1% p-p 1% p-p 1% p-p 1% p-p 1% p-p 1% p-p 1% p-p 1% p-p Input & Output Connector CN2: Howder Terminal Block No. HB-95-7P or Mating Molex Part No. 09-91-1600 (16 pin) Efficiency (Note 7) Output Pin Assignment: 75% 75% Howder Molex Pins 1: V1 Pins 1 ~ 3: V1 Pins 2 ~ 3: RTN Pins 4 ~ 8: RTN Pin 4: V2 Pins 9 ~ 10: V2 75% 75% to other levels within the range without affecting the agency certification. For more information, contact the factory. 7. The maximum continuous output power level, (combined for V1 & V2) is 300W (with 18 CFM) for the MPA300Dx-1224 & 250W for all other models. For convection cooling, the maximum continuous output power level (combined for V1 & V2) is 150W for the MPA300Dx-1224 & 125W for all other models. For more information, contact the factory. 8. A 10% minimum load is required to maintain regulation and ripple specifications. Pin 5: GND Pin 12: GND Pin 6: Neutral Pin 14: Neutral Pin 7: Line Pin 16: Line 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-001T-P0.62T 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: [email protected]