MPU-800U Series
Single Output 800W
Power Factor Corrected
AC/DC Power Supplies
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features: Input
· Compact 800W Supply Parameter Conditions Min. Typ. Max. Units
· PFC to EN61000-3-2 "D" Input Voltage Range Universal 90 264 VAC
Input Frequency 47 63 Hz
· EN 60950 Approved (UL) Input Current, Full Load 90 VAC 5 A
· CE Certified Inrush Current, Cold Start
110 VAC 35
A
220 VAC 70
· FCC Class B Emissions
Leakage Current 240 VAC 3.5 mA
· 12 - 60 V Output Voltages Power Factor Correction Meets EN61000-3-2 Class D
· Universal AC Input Input Protection T12A/250V Fuse
Input Undervoltage Protection Under 80VAC ±5 VAC Unit Shuts Down; Unit Recovers Over 86 VAC
· Current Share Option Output
Parameter Conditions Min. Typ. Max. Units
Output Voltage Adjustment By Trim Pot ±5.0 %
Output Regulation, See Note 1 ±1.0 %
Hold Time 120 VAC, 80% Load 20 mSec
Ripple & Noise (20 MHz), See Note 2 See Model Selection Guide
Overload Protection Foldback Circuit, Autorecovery 110 140 %
Over Voltage Protection >130% of Rated Output Voltage. Recycle AC Input.
Over Temperature Protection Autorecovery +85 ºC
Temperature Coefficient ±0.04 %/ºC
Transient Recovery Time, See Note 4 2.5 mS
50% Load Change
Transient Response Deviation 5 %
Overshoot/Undershoot At Turn On/Off ±5.0 %
Turn On Delay 120 VAC 1.5 S
Output Short Circuit Continuous With Autorecovery
General
Parameter Conditions Min. Typ. Max. Units
Input - Output 3,000
Isolation Voltage, See Note 5 Input - FG (Frame Ground) 1,500 VAC
Primary - Core 1,500
Switching Frequency Fixed 24 kHz
Interface Signals
LED Power Supply On Bi-color LED Is Green For Power On; Orange When Protection Enabled
An open collector output rated for 28V/5 mA sink current maximum.
Fan Fail
Goes high if a fan failure is detected
Current Monitor A 0.5 to 3.0V Output That Represents 0% to 100% Output Current
Current Share Optional For Sharing Up To Four Units. Contact The Factory For Details
Remote Sense Compensates For Up To A 0.5V Line Drop
Goes TTL high 100 to 500 mS after regulation. Goes low at least 1 mS
Power Good Signal
MicroPower Direct before the loss of regulation. Will sink 100 mA.
Remote On/Off A TTL low signal inhibits the output. Hiccup mode.
292 Page Street
Environmental
Suite D
Parameter Conditions Min. Typ. Max. Units
Stoughton, MA 02072 Operating Temperature Range 0
Ambient +25 +70 ºC
USA Output Derating 2.5%/ ºC from +50 ºC to + 70 ºC
Storage Temperature Range -20 +85 ºC
T: (781) 344-8226 Cooling See Model Selection Guide
F: (781) 344-8481 Operating Humidity RH, Non-condensing 90 %
E: sales@micropowerdirect.com Reliability Specifications
W: www.micropowerdirect.com Parameter Conditions Min. Typ. Max. Units
MTBF MIL HDBK 217F, 30ºC, Gnd Benign 150 kHours
Safety Standards UL 60950, EN 60950
EEMI Compliance Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,3
EMS Immunity Compliance EN6100-4-2,3,4,5,6,8,11; EN55024,; CE Marked (LVD)
Vibration 5~50 Hz, Acceleration 7.35 ms3 on X, Y & Z Axis
www.micropowerdirect.com
CompuMess Elektronik GmbH · Lise-Meitner-Str. 4 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de
CompuMess Elektronik GmbH · Lise-Meitner-Str. 4 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
Model Selection Guide www.micropowerdirect.com
info@compumess.de · www.compumess.de · www.netzteile.de
Notes:
Output Voltage (VDC) Output Max. 1. Output regulation includes line & load.
Ripple
Model Current Output & Noise Efficiency 2. Ripple & noise is measured from 10 Hz to 20 MHz. Connection to the unit
Number PreSet Range With 30 CFM Power (%) is made with a 0.1 µF ceramic capacitor & a 22 µF electrolytic capacitor
(% p-p)
(Max A) (W) connected in parallel.
3. A 1% minimum load is required to maintain regulation & ripple specifica-
MPU-800S-12YZ 12 VDC 12.0 - 14.0 62.50 750 ±1% 80% tions.
4. Transient recovery is measured to within a 1% error band for a load step
MPU-800S-15YZ 15 VDC 15.0 - 19.0 50.00 750 ±1% 80% change of 50% to 100%.
5. Isolation specifications are production HI-Pot tested for 3 seconds.
MPU-800S-24YZ 24 VDC 20.0 - 26.0 40.00 800 ±1% 83% 6. The full output range (see table) is covered in the safety agency certification.
Standard models are factory set to the Preset voltage, but may be set to
MPU-800S-36YZ 36 VDC 27.0 - 36.0 29.63 800 ±1% 83% other levels within the range without affecting the agency certification. For
more information, contact the factory.
MPU-800S-40YZ 40 VDC 37.0 - 47.0 21.62 800 ±1% 83% 7. Output power is given for the factory preset voltage. With the exception
of the "12" & "15" models, the maximum continuous output power level
MPU-800S-48YZ 48 VDC 48.0 - 60.0 16.67 800 ±1% 83% is 800W with 25 CFM airflow. All models provide a peak power level of
900W for a maximum duration of 500 µS. For more information, contact
the factory.
8. Each unit includes an input fuse (250V/12A). Since this fuse is not field
Model Number replaceable, it is recommended that an external fuse of the same size be
used on the input of the power supply for protection.
Connections
Input Connector (CN1):
· Terminal Block:
Howder HD-121-3P: M3.5 Screws
3 pins, 9.5 mm Centers
Mechanical Dimensions · Molex Mating Part No:
Molex 09-91-7000 or equivalent
(two pins removed)
Pin Function
1 AC-Line
2 AC-Neutral
3 Field Ground
Output Connector (CN2):
· Terminal Block:
Howder HD-121-8P: M3.5 Screws
8 pins, 9.5 mm Centers
· Molex Mating Part No:
Molex 09-91-2000 or equivalent
Howder Molex
Pin Function Pin Function
1-4 +VOUT 1-10 +VOUT
5-8 -VOUT 10-20 -VOUT
Logic Signal Connector (CN3):
· Mating Part No:
JST XHP-7 or equivalent
(CHYAO SHIUNN JS-2001-07)
Pin Function
1 + Remote Sense
2 - Remote Sense
U-Chassis Cover (C Suffix) 3 Remote On/Off
4 Power Good
5 Common
6 Current Share
7 Current Monitor
Fan Driver Connector (CN4):
· Mating Part No:
JST XHP-2 or equivalent
(CHYAO SHIUNN JS-2001-2)
Pin Function
1 Minus
2 Plus
MicroPower Direct Notes:
· All dimensions are typical in inches (mm)
· Tolerance x.xx = ±0.02 (±0.50)
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072 ·
CompuMess Elektronik GmbH(781) 344-8481 · E-Mail: sales@micropowerdirect.com
TEL: (781) 344-8226 · FAX:
· Lise-Meitner-Str. 4 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de