MicroPower Direct Go Direct - MicroPower Direct - For Product, Performance and Price 400W AC-DC ACTIVE PFC MEDICAL POWER SUPPLY MPA400M SINGLE OUTPUT SERIES FEATURES: • • • • • • • Medical Safety Approvals Optional N+1 Forced Active Current Sharing Power Factor Corrected to EN61000-3-2 class D Providing Peak Power 700W within 500uS duty duration U-Chassis & Enclosed with built-in fan Mechanical Options 1U height size and High power density: 6.25 watts/cu inches Current Monitoring and Remote Voltage adjustment (Margin) U - Chassis Type: 8 x 5 x 1.6” Enclosed with built-in fan Type: 9 x 5 x 1.6” CB PRODUCT SPECIFICATIONS: Input Voltage: 90-264 Vac full range, 47~63 Hz. Input Current: 6.35A at 90VAC full load. Inrush Current: 35A Max @ 230 Vac with full load and cold start. PFC: Active power factor correction meet EN61000-3-2 class D. Fan Drive: 12VDC/400mA is available to drive an external fan. Transient Response: Returns to within 1% in less than 2.5 mS for a 50% load change and the peak transient does not excess 5%. Overshoot: Turn-on/off not exceed 5% over nominal voltage. Efficiency: 82% minimum (Measuring at 230V and full load). Turn On Delay: 1 second maximum at 120 VAC. Hold Up Time: 20 mS min. at 80% of full load. Adjustability: Output user adjustable ±5% minimum. Remote Sense: Designated “RS+” and “RS-” on the CN3. (Not available for current sharing models) Remote On-Off: Designated as “RSW” on the CN3, requires a low signal to inhibit output. Power Supply On: Green LED designated as “LED 1” on the PCB. LED display: Bi-color “LED1” emit green light on operating. Any protection occurred or RSW applied low signal will emit orange. Power Good: Designated as “PG” on the CN3 will go high 100500 mS after regulation and goes low 1mS before loss of regulation. Current Sharing: Designated as “CSH” on the CN3, optional single wired for forced current sharing function and parallel up to 4 units within 10% accuracy at full load. Current Monitor: Designated as “CMN” on the CN3 for current sense for a 0.5V to 3 VDC to represent 0% to 100% output current. Margin: Designated as “MGN” on the CN3 providing 50% of output voltage remote adjustment by applying 0.4 ~ 5V signal on “MGN”. AC Fail (optional): Designated as “ACF” on the CN3 to monitor the input voltage, when input goes under 80 +/- 5VAC the signal will go low (0V) and then go high (+5V) once reappears over 86 Vac. (Input voltage protection must be disabled when AC Fail is enable.) Input Circuit (primary): Two protected fuse inserted, shall be blown only by an internal power fault. Input Voltage Protection: Power shut down under 80 ±5 Vac, and recovered over 86 Vac.(Disabled unless AC Fail is requested) Over-Power Protection: C.C. mode 110-140% and auto-recovery. Over-Voltage Protection: Latching down will occur when output voltage exceed 130% and recycle AC input to reset. Short Circuit Protection: Trip without damage and auto-recovery. Over Temperature Protection: Protected in the event of excessive operating ambient 85°C, with automatic recovery. Switching Frequency: 30 kHz fixed frequency. Operating Temperature: O to 70°C ambient, de-rating at 2.5% per degree from 50°C ° to 70°C ° . Storage Temperature: -20 to 85°C. Operating Humidity: 5% to 90% RH, Non-condensing. Storage Humidity: 5% to 95% RH, Non-condensing. Vibration: Frequency 5 to 50 Hz, acceleration +/-7.35 M/(SxS) on X,Y and Z Axis. Emissions: FCC Part 15, CISPR 22 class B, Conducted. Safety Regulation: Approved to UL60950-1/ 60601-1, CSA C22.2 No. 60950-1-03/ 601.1-M90, TUV EN60950-1/ 60601-1, CE Mark (LVD) EN61204-3/ 60601-1-2/ 61000-3-2,3 & IEC61000-4 Series Regulations and CB. Leakage Current: 300uA HI-POT Test: 1500 Vac between input line and chassis (2mA DC cut off current); 4000 Vac between primary and secondary windings; Primary to core 1500 VAC. All for 3 sec. Grounding Test: Apply 40 A from ground pin to the earthed connection point. Maximum allowable resistance is 0.1ohm. Warranty: 2 years. MTBF: 100000 Hrs (according to MIL-HBK-217F) at 30? . Cooling: External forced air requires achieving full ratings. Burn in: 45 +/- 5°C for 1 hour @ 230 Vac with full load. Enclosure: U-Chassis type - 8(L) x 5(W) x 1.6(H) inches. Enclosed type - 9(L) x 5(W) x 1.6(H) inches. Weight: U-Chassis Type – 1.3KG; Enclosed Type – 1.6KG; MicroPower Direct www.micropowerdirect.com 292 Page Street, Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • EMAIL: [email protected] OUTPUT VOLTAGE / CURRENT RATING CHART: Measured at output power connector. Max. Output current Model MPA400Mxy-03z MPA400Mxy-05z MPA400Mxy-12z MPA400Mxy-18z MPA400Mx y-24z MPA400Mxy-36z MPA400Mxy-48z Output Range Preset Voltage Convection 22.95CFM Total Regulation Ripple & Noise 2 – 3.3V 3.3V 45A 60A +/- 1% +/-1% 5 - 6V 5V 45A 60A +/- 1% +/-1% 12 - 15V 12V 20.84A 33.34A +/- 1% +/-1% 16 - 21V 18V 15.64A 25A +/- 1% +/-1% 22 - 30V 24V 11.37A 18.19A +/- 1% +/-1% 31 – 41V 36V 8.07A 12.9A +/- 1% +/-1% 42 - 58V 48V 5.96A 9.53A +/- 1% +/-1% * MPA400Mxy-00z x = E (Enclosed Type) or U (U-Chassis Type); y = Blank (Standard) or I (Forced current sharing option, Oring Diode); z = Blank (terminal strips), M (Molex Connectors) or I (IEC Input Connector, Enclosed unit only). * Max power 400W continuous output with min. 22.95CFM forced air cooling or built-in fan. Convection cooled rating as above chart. * All output ranges are covered in agency certifications and preset output voltage for each model as above listings. * Providing peak power to 700W within 500uS for all models, longer duty duration need contact manufacture. * 1% minimum load is required to maintain the ripple and regulation. * Output is fully isolated. * Cover is optional for U-Chassis enclosure. OUTLINE DRAWING: I/O Connector pin assignment: Overall Size for U-Chassis Type: 8(L) x 5(W) x 1.6(H)inches; Weight: Maximum weight is 1.3kg B: M O U NTIN G H O L E 8 P LACE 6 -32 U N C(Zn -p la t e d ) SCALE 4 :1 FAN C C B B B B C CN3 C FAN VO- VO- B CN1 B C C Output Connector (CN2): Mating Molex 16 pins (09-91-1600), or Howder (HD-121-6P) M3.5, 8 pins terminal block, 9.5MM Center. Output Pin Assignment: (See Table Below) C CN2 B C:M O U N TIN G H O LE 8 P LACE M 4 X0 .7 U NC SCAL E 4 :1 VO+ N C B VO+ L B Input Connector(CN1): U-Chassis Type – mating Molex Part No. 09-910700 equivalent(7 pin, 5 used), or Howder Terminal block Part No. HD-121-3P. Enclosed type – IEC320 or equivalent Snap-in mounting type or DINKLE Terminal block Part No. DT-35-A02W-03 (3 pin) Logic signal connectors (CN3): Mating JST XHP-8 or equivalent (CHYAO SHIUNN JS-2001-08) Mating Pins: JST SXH002T-P0.6 for AWG 30 to 26. Overall Size for Enclosed Type: 9(L) x 5(W) x 1.6(H)inches; Weight: Maximum weight is 1.6kg C C B Mounting Inserts: 6-32, M4 4 Places individually with maximum penetration 0.15” on bottom side and 0.25” on both side. C B C C VO+ L N C B Molex Howder VO+ (Pins 1-8) (Pins 1-3) VO- (Pins 9-16) (Pins 4-6) VO+ B C VO- B VO- FAN B Fan driver connector (FAN): 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 . B B C MO UNTING HOLE: B: 6 -32 UNC (Zn -p la t e d ) 8 PLACE C: M4 X0 .7 UNC 8 PLACE MicroPower Direct www.micropowerdirect.com 292 Page Street, Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • EMAIL: [email protected]