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PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
Rev A
Wall Industries, Inc.
FEATURES
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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/in3
UL60950-1 & EN60950-1 Safety Approvals
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Remote Setting Multiple PSU via RS232, RS485 & I2C
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
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)
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.
MODEL SELECTION TABLE
Model Number
Input Voltage
(2)
Output Voltage Output Current Line Regulation Load Regulation Output Power
PSAEK-3000-12
12 VDC
200A
±1.0%
±1.0
Ripple & Noise (1)
Efficiency
150mVp-p
88%
2400W
PSAEK-3000-15
15 VDC
160A
±1.0%
±1.0
2400W
150mVp-p
89%
PSAEK-3000-24
24 VDC
125A
±1.0%
±1.0
3000W
150mVp-p
91%
90~264 VAC
(127~370 VDC)
PSAEK-3000-30
30 VDC
100A
±1.0%
±1.0
3000W
150mVp-p
91%
36 VDC
83.5A
±1.0%
±1.0
3006W
150mVp-p
92%
PSAEK-3000-48
48 VDC
62.5A
±1.0%
±1.0
3000W
150mVp-p
92%
PSAEK-3000-60
60 VDC
50A
±1.0%
±1.0
3000W
150mVp-p
93%
PSAEK-3000-36
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
Load vs Input Voltage
120
120
Ta=25°C
100
100
3000W
90
Load (%)
Load (%)
80
60
50
40
80
2400W
(12V, 15V Only)
70
2000W
60
50
20
-20
40
0
10
20
30
40
50
Ambient Temperature (°C)
09/15/2014
60
70
80
90
115
140
180
264
Input Voltage (VAC)
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
Rev A
Wall Industries, Inc.
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
TEST CONDITIONS
Min
Typ
Max
Unit
264
370
63
VAC
VDC
Hz
INPUT SPECIFICATIONS
Input Voltage (See Note 2)
AC input voltage range
DC input voltage range
90
127
47
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
09/15/2014
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
19.7
14.5
33
65
0.98
0.95
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
See Table
+2.0
+5.0
+1.0
+1.0
See Table
See Table
150
800
50
-0.02
+0.02
%
%
%
%
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)
Test is done without enclosure
Isolated from output
Sink Current: 20mA max.; Drain Voltage: 40V max.
A
14
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
500VDC
500VDC
500VDC
At 240VAC
A
100
100
100
MΩ
1.0
mA
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
See derating curve
-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
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
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
Rev A
Wall Industries, Inc.
MECHANICAL DRAWING
11.024 [280.00]
Unit: inches [mm]
1.870 [47.50]
2.500 [63.50]
1.811 [46.00]
8.189 [208.00]
3.071 [78.00]
6.693 [170.00]
4-M4 NUT
CN2
9.331 [237.00]
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
1.339 [34.00]
1.378 [35.00]
0.571 [14.50]
CN2
1.220 [31.00]
T4-M4 NUT Both Sides
AC Input Terminal
Control Pin Number Assignment (CN2): JST S24B-PHDSS or Equivalent
Pin
Function
Pin
Function
Description
Pin
Function
Description
1
ACL
1
VS+
Positive Output Voltage
13
ACI
I Program
2
ACN
2
VO+
Remote Sense (+)
14
GND
Ground
3
3
VS-
Remote Sense (-)
15
VCI
V Program
4
VO-
Negative Output Voltage
16
GND
Ground
5
POK
Power OK
17
AUX
+5V/0.5A or +9V/0.3A Auxiliary Power
6
GND
Ground
18
GND
Ground
7
PAR
Parallel Operation Current Sharing
19
SCL
Serial Clock used in the I2C Interface
8
VSET
AUX Output Set
20
SDA
Serial Data used in the I2C Interface
9
EN-
Inhibit ON/OFF (-)
21
AUX
+5V/0.5A or +9V/0.3A Auxiliary Power
10
GND
Ground
22
GND
Ground
11
EN+
Inhibit ON/OFF (+)
23
NC
For RS232 Transmission Function
12
AUX
+5V/0.5A or +9V/0.3A Auxiliary Power
24
NC
For RS232 Receiver Function
CN2 Connector Housing
09/15/2014
Mating Housing
Contact
JST PHDR-24VS or equivalent
JST SPHD-002T-P0.5 or equivalent
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 3 of 8
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
Rev A
Wall Industries, Inc.
LED STATUS
LED
LED Signal
Status
Solid (Green)
Power OK (Local Mode)
Solid (Orange)
Power OK (Remote Mode)
Slow Blink (Green)
Power Standby
Fast Blink (Red)
Over Voltage Protection (OVP)
Solid (Red)
Over Load Protection (OLP)
Slow Blink (Red)
Over Temperature Protection (OTP)
Intermittent Blink (Red)
Fan Failure
Interlace Blink (Red)
Power Failure
* Local mode: Use ACI/VCI to control output current and voltage
* Remote Mode: Use RS232 or I2C command to control output current and voltage
CURVES
VCI vs OVP Curve
23
NC
SCL
AUX
AUX
ACI
VCI
EN-
NC
24
GND
SDA
GND
GND
GND
PAR
EN+
AUX
External Resistor (KΩ)
GND
VSET
VS-
POK
GND
VS+
CN2
VO-
NC
24
GND
SDA
GND
GND
GND
VO+
NC
SCL
AUX
AUX
ACI
VCI
EN-
PAR
EN+
AUX
External Voltage (VDC)
GND
VSET
POK
VS-
09/15/2014
GND
VO-
CN2
VO+
VS+
23
CMD vs Output Curve
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 4 of 8
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
Rev A
Wall Industries, Inc.
REMOTE ON/OFF
(1) Using Internal 5V Auxiliary Source
(2) ON/OFF Control by NPN Transistor
AUX
2KΩ
(3) Using External Voltage Source
AUX
SW
EN+
2KΩ
AUX
2KΩ
EN+
EN+
SW
AUX
AUX
AUX
EN-
EN-
GND
GND
AUX
EN-
Tr
Ctrl
sw
OFF Power OFF
ON
GND
GND
Ctrl
Power ON
L
Power OFF
H
Power ON
sw
OFF Power OFF
ON
Power ON
Default setting
POWER OK SIGNAL
* Place an additional capacitor to have a better performance of auxiliary power operation.
P.OK
Good
Failure
*
DC / DC
5V/0.5A
or
9V/0.3A
AUX
470µF
16V
AUX
LOAD
VSET
* 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.
GND
Internal Circuit
VSET
AUX and P.OK Signal
Open (Default Setting)
5V
Short to GND
9V
REMOTE SENSE
1) Remote Sense
2) Local Sense (Default Setting)
CN2
CN2
-
+
Load
VO+
2
VS+
1
VO+
VS+
VO-
VS-
VO-
VS-
GND
POK
GND
POK
VSET
PAR
VSET
PAR
GND
EN+
GND
EN+
AUX
EN+
AUX
EN+
-
+
Load
GND
ACI
GND
ACI
GND
VCI
GND
VCI
GND
AUX
GND
AUX
SDA
SCL
SDA
SCL
GND
AUX
GND
AUX
NC
NC
NC
NC
24
09/15/2014
1
CN2
CN2
2
23
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
24
23
Page 5 of 8
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
Rev A
Wall Industries, Inc.
CURRENT SHARING
CN2
CN2
CN2
CN2
3) Current Sharing with Remote Sense
VO+
VS+
VO+
VS+
VO+
VS+
VO+
VO-
VS-
VO-
VS-
VO-
VS-
VO-
VS-
GND
POK
GND
POK
GND
POK
GND
POK
VSET
PAR
VSET
PAR
VSET
PAR
VSET
PAR
GND
EN-
GND
EN-
GND
EN-
GND
EN-
AUX
EN+
AUX
EN+
AUX
EN+
AUX
EN+
GND
AC
GND
ACI
GND
ACI
GND
ACI
GND
VCI
GND
VCI
GND
VCI
GND
VCI
GND
AUX
GND
AUX
GND
AUX
GND
AUX
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SCL
GND
AUX
GND
AUX
GND
AUX
GND
AUX
NC
NC
NC
NC
NC
NC
NC
NC
24
23
24
23
24
23
VS+
24
23
CN2
VO+
VS+
VO+
VS+
VO+
VS+
VO+
VO-
VS-
VO-
VS-
VO-
VS-
VO-
VS-
GND
POK
GND
POK
GND
POK
GND
POK
VSET
PAR
VSET
PAR
VSET
PAR
VSET
PAR
GND
EN-
GND
EN-
GND
EN-
GND
EN-
AUX
EN+
AUX
EN+
AUX
EN+
AUX
EN+
GND
ACI
GND
ACI
GND
ACI
GND
ACI
GND
VCI
GND
VCI
GND
VCI
GND
VCI
GND
AUX
GND
AUX
GND
AUX
GND
AUX
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SCL
GND
AUX
GND
AUX
GND
AUX
GND
AUX
NC
NC
NC
NC
NC
NC
NC
NC
24
09/15/2014
CN2
CN2
CN2
4) Current Sharing with Local Sensing
23
24
23
24
23
24
VS+
23
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 6 of 8
Wall Industries, Inc.
Rev A
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
INSTALLATION INSTRUCTIONS
1. Mounting Directions
1-1 Recommended Standard Mounting Methods
(b)
(c)
CN2
(a)
CN2
4-M4
L=4mm max.
CN2
4-M4
L=4mm max.
4-M4
L=4mm max.
2. Mounting Method
2-1 There are ventilating holes on the front and back side panels. Do not obstruct; allow at least 50mm for airflow
2-2 The maximum allowable penetration for the screw is 4mm. Incomplete threading should not be penetrated.
2-3 Recommended torque of mounting screw: M4 screw: 1.27N • m (13.0kgf • cm)
More than 50mm
More than 50mm
FAN
Air flow
FAN
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 7 of 8
Rev A
Wall Industries, Inc.
PSAEK3000 SERIES
Up to 3000 Watts, AC/DC Switching Power Supplies
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide
a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our
commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its
customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for
your project above and beyond the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
09/15/2014
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
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 8 of 8