Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
FEATURES
•
•
•
•
•
•
•
•
•
RoHS Compliant
Up to 3000 Watts Output Power
High Efficiency up to 93%
3000VAC (4242VDC) I/O Isolation
Constant Current Limiting
Global Control via RS232
Power OK Signal
High Power Density 16.3W/in
3
UL60950-1 & EN60950-1 Safety Approvals
•
•
•
•
•
•
•
•
•
Remote Setting Multiple PSU via RS232, RS485 & I
2
C
Programmable Output Voltage (0~105%)
Programmable Output Current (0~105%)
Universal Input Voltage Range: 90~264VAC (127~370VDC)
Single Outputs Ranging from 12VDC to 60VDC
Selectable +5V/0.5A or +9V/0.3A Auxiliary Output
Forced Current Sharing at Parallel Operation
Remote ON/OFF, Remote Sense Function
Protection: OLP, OVP, OTP, SCP, Fan Failure
DESCRIPTION
The PSAEK3000 series of AC/DC switching power supplies provides up to 3000 Watts of output power in an
11.024” x 6.693” x 2.500” enclosed case. This series consists of single output models ranging from 12VDC to
60VDC with a universal input voltage range of 90~264VAC (127~370VDC). Standard features include high
efficiency up to 93%, programmable output voltage and output current, remote on/off, and power OK
signal. This series also has over temperature, over voltage, over load, and short circuit protection. All
models are RoHS compliant and have UL60950-1 and EN60950-1 safety approvals.
Size:
11.024 x 6.693 x 2.500 inches
280.00 x 170.00 x 63.50 mm
Weight
8.38 lbs (3.8kg)
MODEL SELECTION TABLE
Model Number
PSAEK-3000-12
PSAEK-3000-15
PSAEK-3000-24
PSAEK-3000-30
PSAEK-3000-36
PSAEK-3000-48
PSAEK-3000-60
90~264 VAC
(127~370 VDC)
Input Voltage
(2)
Output Voltage Output Current Line Regulation Load Regulation Output Power
12 VDC
15 VDC
24 VDC
30 VDC
36 VDC
48 VDC
60 VDC
200A
160A
125A
100A
83.5A
62.5A
50A
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
2400W
2400W
3000W
3000W
3006W
3000W
3000W
Ripple & Noise
(1)
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
Efficiency
88%
89%
91%
91%
92%
92%
93%
NOTES
1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 47µF capacitors in parallel.
2. For voltages near the low end of the input voltage range, see the derating curve for the power supply output rating.
3. When in parallel operation only one unit might operate if the total output load is less than 5% of the rated load condition.
4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
DERATING CURVES
Load vs Ambient Temperature
120
120
100
3000W
Load vs Input Voltage
Ta=25°C
100
80
90
Load (%)
Load (%)
80
70
60
50
2000W
2400W
(12V, 15V Only)
60
50
40
20
40
-20
0
10
20
30
40
50
60
70
80
90
115
140
180
264
Ambient Temperature (°C)
Input Voltage (VAC)
09/15/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 8
Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
SPECIFICATIONS: PSAEK3000 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
Input Voltage (See Note 2)
Input Frequency
AC Current
Inrush Current
Power Factor
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Tolerance
Voltage Adjustability
Line Regulation
Load Regulation
Output Power
Output Current
Ripple & Noise (20MHz BW)
Hold-up Time
Setup Time
Rise Time
Temperature Coefficient
PROTECTION
Over Voltage Protection (see page 4)
Over Load Protection
Over Temperature Protection
GENERAL SPECIFICATIONS
Efficiency
Input to Output
Isolation Voltage
Input to FG
Output to FG
Input to Output
Isolation Resistance Input to FG
Output to FG
Leakage Current
FUNCTIONS
Auxiliary Power
Remote ON/OFF Control (see page 5)
Power OK Signal
Output Voltage Trim
Output Current Trim
Parallel Operation (Current Sharing)
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Cooling
Vibration
PHYSICAL SPECIFICATIONS
Weight
Dimensions (W x H x D)
SAFETY & EMC (See Note 4)
Safety Approvals
EMI (Conduction & Radiation)
Harmonic & Flicker
EMS Immunity
At 115VAC (2000W)
At 230VAC (3000W)
At 115VAC and cold start
At 230VAC and cold start
At 115VAC and full load
At 230VAC and full load
AC input voltage range
DC input voltage range
TEST CONDITIONS
Min
90
127
47
Typ
Max
264
370
63
Unit
VAC
VDC
Hz
A
A
19.7
14.5
33
65
0.98
0.95
See Table
+2.0
+5.0
+1.0
+1.0
See Table
See Table
150
800
50
-0.02
+0.02
Includes set-up tolerance, line regulation, and load regulation
Typical adjustment by potentiometer (VR1)
Low Line to High Line
0% to 100% full load
-2.0
-5.0
-1.0
-1.0
%
%
%
%
Measured with 0.1µF and 47µF capacitors in parallel
At 230VAC and full load
full load
full load
0~50°C
Protection type: latch-style. Recovery after reset AC power ON or inhibit
Protection type: constant current limit
Protection type: auto-recovery after temperature goes down
14
mVp-p
ms
ms
ms
%/°C
Variable OVP, 120%±7% Vout
105% rated output power
85°C±5°C detect on heatsink of pri. & sec. side
See Table
3000VAC (4242VDC)
1500VAC (2121VDC)
500VAC (707VDC)
100
100
100
1.0
MΩ
mA
Test is done without enclosure
500VDC
500VDC
500VDC
At 240VAC
Isolated from output
Sink Current: 20mA max.; Drain Voltage: 40V max.
Selectable +5V/0.5A or +9V/0.3A aux. output
By external switch
Open drain signal low when PSU turns on
0
105
%Vo
0
105
%Io
See page 5
-20
+60
°C
-40
+85
°C
Non-condensing
20
90
% RH
10
95
% RH
Load and temperature control fan
10~500Hz, 5G 10 min./1 cycle, period for 60 min. each along X, Y, Z axes. Certified IEC60068-2-6, IEC60068-2-64
8.38 lbs (3.8kg)
11.024 x 6.693 x 2.500 inches (280.00 x 170.00 x 63.50 mm)
UL60950-1; EN60950-1
EN55022, EN61204-3, EN61000-6-3
EN61000-3-2; EN61000-3-3
EN55024; EN61204-3; EN61000-6-1; IEC61000-4-2, 3, 4, 5, 6, 8, 11
See derating curve
09/15/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 8
Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
MECHANICAL DRAWING
Unit: inches [mm]
1.870 [47.50]
11.024 [280.00]
8.189 [208.00]
2.500 [63.50]
1.811 [46.00]
0.571 [14.50]
1.220 [31.00]
1.339 [34.00]
9.331 [237.00]
CN2
1
3
5
7
9
11
13
15
17
19
21
23
1.378 [35.00]
T4-M4 NUT Both Sides
AC Input Terminal
Pin
1
2
3
Function
ACL
ACN
Pin
1
2
3
4
5
6
7
8
9
10
11
12
Function
VS+
VO+
VS-
VO-
POK
GND
PAR
VSET
EN-
GND
EN+
AUX
Control Pin Number Assignment (CN2): JST S24B-PHDSS or Equivalent
Description
Positive Output Voltage
Remote Sense (+)
Remote Sense (-)
Negative Output Voltage
Power OK
Ground
Parallel Operation Current Sharing
AUX Output Set
Inhibit ON/OFF (-)
Ground
Inhibit ON/OFF (+)
+5V/0.5A or +9V/0.3A Auxiliary Power
Pin
13
14
15
16
17
18
19
20
21
22
23
24
Function
ACI
GND
VCI
GND
AUX
GND
SCL
SDA
AUX
GND
NC
NC
Description
I Program
Ground
V Program
Ground
+5V/0.5A or +9V/0.3A Auxiliary Power
Ground
Serial Clock used in the I
2
C Interface
Serial Data used in the I
2
C Interface
+5V/0.5A or +9V/0.3A Auxiliary Power
Ground
For RS232 Transmission Function
For RS232 Receiver Function
CN2 Connector Housing
Mating Housing
JST PHDR-24VS or equivalent
Contact
JST SPHD-002T-P0.5 or equivalent
09/15/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
2
4
6
8
10
12
14
16
18
20
22
24
Page 3 of 8
6.693 [170.00]
CN2
4-M4 NUT
3.071 [78.00]
Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
LED STATUS
LED
Solid (Green)
Solid (Orange)
Slow Blink (Green)
Fast Blink (Red)
Solid (Red)
Slow Blink (Red)
Intermittent Blink (Red)
Interlace Blink (Red)
* Local mode: Use ACI/VCI to control output current and voltage
* Remote Mode: Use RS232 or I
2
C command to control output current and voltage
LED Signal
Status
Power OK (Local Mode)
Power OK (Remote Mode)
Power Standby
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Over Temperature Protection (OTP)
Fan Failure
Power Failure
CURVES
CMD vs Output Curve
VCI vs OVP Curve
23
POK
PAR
AUX
AUX
POK
PAR
AUX
AUX
EN+
SCL
EN+
VS+
SCL
VS+
VS-
ACI
EN-
VCI
VS-
ACI
EN-
VCI
NC
CN2
CN2
NC
23
VSET
VSET
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AUX
SDA
GND
External Voltage (VDC)
NC
24
External Resistor (KΩ)
AUX
SDA
NC
24
VO+
VO+
VO-
09/15/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
VO-
Page 4 of 8
Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
REMOTE ON/OFF
(1) Using Internal 5V Auxiliary Source
AUX
2KΩ
EN+
SW
2KΩ
(2) ON/OFF Control by NPN Transistor
(3) Using External Voltage Source
AUX
EN+
AUX
2KΩ
EN+
SW
AUX
EN-
Ctrl
AUX
EN-
GND
AUX
EN-
Tr
AUX
GND
GND
L
H
Power OFF
Power ON
GND
OFF Power OFF
ON
Power ON
sw
OFF Power OFF
ON
Power ON
Ctrl
sw
Default setting
POWER OK SIGNAL
* Place an additional capacitor to have a better performance of auxiliary power operation.
Good
Failure
DC / DC
5V/0.5A
or
9V/0.3A
P.OK
470µF
16V
*
AUX
VSET
GND
Internal Circuit
AUX
LOAD
* The grounding of “AUX” power should be connected to “GND” port. If “V-“ is connected as
Grounding make sure to short the “GND” and “V-“ ports.
VSET
Open (Default Setting)
Short to GND
5V
9V
AUX and P.OK Signal
REMOTE SENSE
1) Remote Sense
2
CN2
2) Local Sense (Default Setting)
CN2
CN2
VO+
VO-
VS+
VS-
POK
PAR
EN+
EN+
ACI
VCI
AUX
SCL
AUX
NC
1
CN2
2
1
VO+
VO-
GND
VSET
VS+
VS-
POK
PAR
EN+
EN+
ACI
VCI
AUX
SCL
AUX
NC
23
GND
VSET
+
-
GND
AUX
GND
GND
GND
+
Load
-
GND
AUX
GND
GND
GND
SDA
GND
NC
Load
SDA
GND
NC
24
23
24
09/15/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 5 of 8
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