Page 1
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065
Tel: (805)522-0888
Fax: (805)522-8777
www.autec.com
11 December 2014
Model
MP1500-1241
MP1500-1271
MP1500-1481
Output
DC Voltage Range
24V
27V
48V
Rated Current
62.5A
55.5A
31.3A
Current Range
0 ~ 62.5A
0 ~ 55.5A
0 ~ 31.3A
Rated Power
1500W
1500W
1500W
Ripple & Noise (Max.) (2)
150mVp-p
150mVp-p
150mVp-p
Voltage Adj. Range
±5.0% Typical adjustment by potentiometer.
Voltage Tolerance (3)
±1.0%
Line Regulation
±0.5%
Load Regulation
±1.0%
Setup, Rise Time
800ms, 200ms at full load
Hold Up Time (Typ.)
16ms / 230VAC at full load
Input
Voltage Range (4)
90 ~ 264VAC, 127 ~ 370VDC
Frequency Range
47 ~ 63Hz
Power Factor (Typ.)
EN61000-3-2 ( 0.98/230VAC, 0.99/115VAC at full load )
Efficiency (Typ.)
89%
89%
90%
AC Current (Typ.)
18A / 115VAC, 9A / 230VAC
Inrush Current (Typ.)
30A / 115VAC, 45A/ 230VAC
Leakage Current
<2.5mA / 240VAC
Protections
Over Load
105% ~ 110% of rated output power
Protection type: Constant current limiting, Latching( Recycle AC power or inhibit )
Over Voltage
Variable OVP, 120% ± 5% Vout. Protection type: Latching ( Recycle AC power or inhibit )
Over Temperature
85°C ± 5°C
Protection type: O/P voltage shut down ( Auto recovery after temperature decreases )
Function
Auxiliary Power
5V @ 0.5A (+/- 3%)
Remote ON/OFF Control
External switch or NPN Transistor
Power OK Signal
Open drain signal low when PSU turns on, Max. Sink current: 20mA, Max. drain voltage: 40V.
Output Voltage Trim
Adjustment of output voltage is between 30 ~ 105% of rated voltage
Output Current Trim
Adjustment of output current is between 40 ~ 105% of rated current
Parallel Operation (5)
Please refer to function
Environmental
Working Temp.
-25 ~ +60°C ( Refer to output load de-rating curve )
Working Humidity
20 ~ 90% R.H non-condensing
Storage Temp., Humidity
-40 ~ +85°C, 10 ~95% R.H
Temp. Coefficient
± 0.02%/°C ( 0 ~ 50°C )
Vibration
10 ~ 500Hz, 5G 10min./1 cycle, period for 60 min each along X,Y,Z axes Compliance to IEC 60068-2-6-2007
Safety & EMC
(6)
Safety Standards
UL 60950-1, 2nd Edition, TUV EN60950-1: 2006+A11 approved
Withstand Voltage
I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
Isolation Resistance
I/P-O/P, I/P-FG, O/P-FG: 100MΩ / 500VDC
EMI Conduction &
Radiation
EN55022: 2006 Class B
Harmonic Current
EN6100-3-2:2006 Class A, EN61000-3-3: 1995+A1: 2001+A2: 2005
EMS Immunity
En61204-3: 2000, EN55024: 1998+A1: 2001+A2: 2003 Light industry level, criteria A
Others
Cooling
Controlled by power use & temperature ( Internal ball bearing fan )
Dimension (L*W*H)
280*127*63.5 mm / 11.02*5.00*2.50 inch
Packing
3.2kg ; 6 pcs / 19.2kg / 0.98 CUFT
Universal AC input with active
PFC
Forced current sharing for
parallel operation
Programmable output voltage
and current
High efficiency up to 90%
+5V / 0.5A auxiliary output
1.5U profile, high power density
RoHS compliant
Power OK signal ( power good,
logic low )
Remote ON-OFF, remote sense
function
Over voltage, overload, over
temperature, short circuit and
fan failure protection
RoHS compliant
SPECIFICATION
FEATURES
1500W Single Output Power Supply MP1500 Series
Page 2
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065
Tel: (805)522-0888
Fax: (805)522-8777
www.autec.com
11 December 2014
Pin Function Description
LED Signal Description
Mechanical Specification
Page 3
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065
Tel: (805)522-0888
Fax: (805)522-8777
www.autec.com
11 December 2014
De-rating Curves
Manual Controls
Page 4
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065
Tel: (805)522-0888
Fax: (805)522-8777
www.autec.com
11 December 2014
Mounting Instructions
Page 5
Autec Power Systems
667 E Cochran St, Simi Valley, CA93065
Tel: (805)522-0888
Fax: (805)522-8777
www.autec.com
11 December 2014
Notes
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and a 25°C ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel
capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. De-rating is required under low input voltages. Please check the de-rating curve for more details.
5. One unit may not operate if the total output load is less than 5% of rated load in parallel operation.
6. The power supply is considered a component which will be installed into a system. The final system should be
re- confirmed to meet EMC directives.