MPA500R
Series
Industrial 500W
Single Output
Power Factor Corrected
AC/DC Power Supplies
Key Features:
•
500W Output Power
•
Universal 90-264V AC Input
•
PFC to EN61000-3-2 “D”
•
UL, cUL, TUV Approvals
•
CE Certified
•
FCC Class B Emissions
•
2 - 56 V Output Voltages
•
N+1 Current Share Option
•
Three Mechanical Options
Electrical Specifications
Input
Parameter
Input Voltage Range
Input Frequency
Input Current, Full Load
Inrush Current, Cold Start
Leakage Current (Note 1)
Power Factor Correction
Input Protection
Conditions
Universal
Min.
90
47
Typ.
NEW
Industrial
Power!!
Max.
264
63
Units
VAC
Hz
A
A
mA
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
ih
notice
i
90 - 264 VAC
8
110 VAC
17.5
220 VAC
35
240 VAC
1.5
Active, Meets EN61000-3-2 Class D
T10A/250V Fuse
Typ.
Max.
±5.0
±1.0
80% Load
20
See Model Selection Guide
Power Limit
110
140
>130% of Rated Output Voltage. Recycle AC Input.
>+85ºC Ambient with Autorecovery
±0.04
2.5
50% Load Change
5
At Turn On/Off
5.0
120 VAC
1
Continuous With Autorecovery
By Trim Pot
Conditions
Input - Output
Input - FG (Frame Ground)
Primary - Core
Fixed
Min.
3,000
1,500
1,500
Typ.
Max.
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
Units
%
%
mSec
%
%/ºC
mS
%
%
S
General
Parameter
Isolation Voltage
Switching Frequency
Units
VAC
23
kHz
Interface Signals
Power Supply On
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
Power Good Signal
Current Sharing
Current Monitor
Remote Sense
Remote On/Off
Green LED (LED1) on the PCB
PG on CN3. Goes TTL high 100 to 500 mS after regulation. Goes low at
least 1 mS before the loss of regulation. Will sink 100 mA.
CSH on CN3. Single wired, forced current sharing option. Up to four
units may be connected in parallel within 10% accuracy at full load.
CMN on CN3. A 0.5V to 3.0V output that represents 0% to 100% of the
unit output current
RS + and RS- on CN3. Compensates for up to a 0.5V line drop. (not on
models with current share option)
RSW on CN3. A TTL low signal inhibits the output
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
EMI Compliance
EMS Immunity Compliance
Conditions
Min.
Typ.
Max.
Units
MIL HDBK 217F, 30ºC, Gnd Benign
150
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
MPA500Rx-03zz
MPA500Rx-05zz
MPA500Rx-12zz
MPA500Rx-18zz
MPA500Rx-24zz
MPA500Rx-36zz
MPA500Rx-48zz
Output Voltage
Factory
Range
(Note 5)
PreSet
3.3 VDC
2.0 - 3.3 VDC
5 VDC
5.0 - 6.0 VDC
12 VDC 12.0 - 15.0 VDC
18 VDC 16.0 - 21.0 VDC
24 VDC 22.0 - 30.0 VDC
36 VDC 31.0 - 47.0 VDC
48 VDC 48.0 - 56.0 VDC
Output Current
(Notes 6, 7, 8)
( U” units) Max.
“
“E” Units
Min
with 30 CFM
Int. Fan
80.00A
0.0A
80.00A
80.00A
0.0A
80.00A
41.67A
0.0A
41.67A
31.25A
0.0A
31.25A
22.73A
0.0A
27.73A
16.13A
0.0A
16.13A
10.42A
0.0A
10.42A
Ripple &
Noise
75 mV p-p
75 mV p-p
1% p-p
1% p-p
1% p-p
1% p-p
1% p-p
Efficiency
(Note 7)
Input Connector CN1:
U-Chassis (U,C)
Howder Terminal Block No. HD-121-3P (3-pin) or
Mating Molex Part No. 09-91-0700 (7 pin, 5 used)
or equivalent.
Enclosed with Fan (E)
Dinkle Terminal Block No. DT-35-A02W-3 (3-pin) or
IEC 320 or equivalent snap-in mounting type.
Output Connector CN2:
Howder Terminal Block No. HD-121-8P (8-pin) or
Mating Molex Part No. 09-91-2000 (20 pin) or
equivalent.
Output Pin Assignment:
Howder
Pins 1 ~ 4: V+
Pins 5 ~ 8: V-
Molex
Pins 1 ~ 10: V+
Pins 11 ~ 20: V-
70%
75%
80%
83%
83%
83%
83%
Notes:
1. Models are available with leakage current specified as low as 750 µA.
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. The full output range (see table above) is covered in the safety agency certification. Stan-
dard 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.
6. A minimum 1% load is required to maintain load regulation and ripple specifications.
7. Output current is given for the factory preset voltage. With the exception of the “03”
(264W) and “05” (400W) output models, the maximum continuous output power level is
500W with 30 CFM. For more information, contact the factory.
8. Units will provide peak power of 900W for 500 µS. For units capable of longer durations,
contact the factory.
Logic Signal Connector CN3:
Mating JST XHP-7 or equivalent (CHYAO
SHIUNN JS-2001-07).
Fan driver connector (FAN):
12 VDC / 500 mA is available to drive an
external fan. Mating JST XHP-2 or equiv-
alent (CHYAO SHIUNN JS-2001-02).
Mechanical Dimensions:
U-Chassis (U Suffix)
Enclosure With Fan (E Suffix)
U-Chassis Cover (C 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
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