ESP AC-DC Series, Modular Power Supply Data Sheet
Applications
• Industrial equipment
• Test and measurement
• Telecommunications
• Peripherals
• Audio/broadcast
• Automation
• Linear and rotary motion
Features
• 1 to 12 isolated outputs with full user
configurability
• 1.45V to 28V standard output voltages
• Isolated bias supply voltage of 5V @ 50mA
• Class B conducted emissions
• 400, 600 and 1000 Watts of output power
• Series and parallel capability
• Zero-load operation
• EN61000-3-2 compliant
• Universal input
• Fully-floating outputs
• Individual control signals on each module
• Modular construction
• Industry-standard footprint
• 2-year warranty
Description
ESP provides an instant, no-compromise power solution for any power requirements where a unique set of voltage
and current requirements is needed. Power-One, Inc. has coupled a 2-transistor forward converter front end with
planar magnetic main transformer technology and modular magnetic amplifier output stages to provide a fast turn-
around, production line built power solution that can be matched to meet your exact requirements for volts and amps.
Configured units may be shipped within 48 hours to your specific set point requirements complete with CE and UL
approval and fully compliant to EN61000-3-2.
Designed as a cost-effective solution for single-piece or volume production runs, the ESP Series provides up to 1000
watts of output power in a rugged, extruded aluminium package. Power connections are made using quality screw
terminal connections, and primary and secondary controls enable power channels to be individually margined,
enabled, paralleled or stacked to provide literally millions of power solutions to match your needs.
Single-Output Module Selection
Module
Module 1
Module 2
Module 3
Module 4
Module 70
No. of Slots
1
1
1
1
2
Nominal Voltage
5V
12V
18V
24V
5V
Range
3 to 5.6V
5 to 13V
8 to 20V
12 to 28V
1.45 to 5.6V
Imax
30A
20A
15A
12A
80A
Dual-Output Module Selection
Module
Module 5
Module 6
No. of Slots
1
1
Nominal Voltage
24V
24V
5V
24V
Range
10 to 28V
10 to 28V
3 to 5.6V
10 to 28V
Imax
3A
3A
10A
3A
REV. AUG 26, 2005
Page 1 of 5
www.power-one.com
ESP AC-DC Series, Modular Power Supply Data Sheet
Principles of Operation
Specification
All specifications are typical at nominal input, full load at 25°C unless otherwise stated.
Output Specifications
Maximum power
Input module B (for 4 slot only)
Input module C (for 4 & 6 slot)
Input module D (for 6 slot only)
(Note 2)
400W
600W
1000W
(1)
±0.1%
50% load change
(Note 3)
(Note 4)
±0.2%
±0.2% typ.
<10%, <0.5ms
±0.02%/°C
1.0% or
100mV pk-pk
Standard on all outputs
(Note 5)
Individual current limit
Standard
Option 03, 05, 06 or 07
(Note 6)
5ms warning
Each single and dual
output fully floating
Switching frequency
Approvals and
standards
Leakage current
Weight
Zero
900ms max
0.5V drop
Size
MTBF
(Note 11)
EMC Characteristics
Emissions:
Conducted
Immunity:
Electrostatic discharge
Radiated RFI
Fast transients - burst
Input line surges
Conducted RFI
Voltage dips
EN55022, FCC
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-11
Level B
Level 4
Level 3
Level 3
Class 3
Level 3
Compliant
Output adjustment
Line regulation
Load regulation
Cross regulation
Transient response
Temperature coefficient
Ripple and noise
Overvoltage protection
Overcurrent protection
Thermal protection
Mains failure signal
Output isolation
Margin
Minimum load
Turn-on delay
Remote sense
Multi-turn potentiometer
General Specifications
Hold-up time
Efficiency
Isolation voltage
Input/output
Input/chassis
(Note 9) 20ms typ after loss of AC power
82% typ.
3000VAC
1500VAC
200kHz
IEC60950, UL1950
CSA22.2 No. 950
See application note for individual
module margin capabilities
(Note 7)
90VAC, full load
Single output modules only
ESP4B, ESP4C, 1.25mA, 250VAC, 60Hz
ESP6C, ESP6D, 1.75mA, 250VAC, 60Hz
ESP4B, ESP4C
ESP6C, ESP6D
See application note
2.5kg
3.5kg
400,000 hours
See mechanical specifications
Input Specifications
Input voltage range
Input frequency range
Inrush current
Harmonic distortion
Universal input
(Note 8)
230VAC @ 25°C
(Power factor)
88 to 264VAC
125 to 370VDC
47Hz to 63Hz
85A max.
EN61000-3-2
Environmental Specifications
Operating temperature
(See derating curve)
Storage temperature
Relative humidity
Shock
Vibration
Non-condensing
See application note
-20°C to +50°C
Derate 2.5% per °C
up to +70°C
-40°C to +85°C
5% to 95% RH
10-200Hz, 1.5G
3000 bumps, 10G (16ms) half sine
NOTES
1 1000W peak power for 10ms at low line. 800W average power for input
voltage less than 180VAC.
2 Outputs are user adjustable or factory set to your requested voltage.
3 25% to 75% load change.
4 Whichever is greater. 20MHz bandwidth. (See application note for
specification below 0°C).
5 Straight line on all outputs. On Module 70 current limit adjustable from
50% to 110%. Optional foldback on Module 70 or contact factory for
details see application note.
6 100V isolation between each output and 500V to chassis.
7 All outputs except Module 70, which has 5.0% minimum load for full
specification.
8 Contact factory for 400Hz operation.
9 For nominal output voltages and full load.
10 The specifications contained in this data sheet are believed to be correct at
time of publication. Specifications are subject to change without notice.
11 This product is not intended for use as a standalone unit and must be
installed by authorized personnel in order to maintain approvals.
REV. AUG 26, 2005
Page 2 of 5
www.power-one.com
ESP AC-DC Series, Modular Power Supply Data Sheet
Mechanical Drawing
10.63 (270.00)
1.38
(35.00)
7.87 (200.00)
Third angle projection
1.28 (32.50)
2.56
(65.00)
SIDE VIEW
1.38
(35.00)
Connectors:
J1 Line Input Connector
J2 Options
See application note for Pinout
J3 Output Signals
See application note for Pinout
J4 Output Connector
Accessories:
•
Parallel Link
•
Series Link
•
“U” Link
•
Mating Connector for options + Module 1-6 signals
•
Mating Connector for Module 70 signals
ESP4
1.38
(35.00)
AIRFLOW
7.87 (200.00)
1.38
(35.00)
J4
J3
J2
SLOT A
SLOT B
TOP VIEW
SLOT C
SLOT D
1.36 (34.70)
2.36
(60.00)
5.00
(127.00)
1.27 (32.30)
J1
0.39 (10.00)
1.38
(35.00)
7.87 (200.00)
1.63 (41.5)
1.38
(35.00)
ESP6
J4
J3
SLOT A
SLOT B
SLOT C
TOP VIEW
SLOT D
SLOT E
SLOT F
1.36 (34.70)
J2
4.72
(120.00)
7.36
(187.00)
1.27 (32.30)
J1
0.39 (10.00)
1.63 (41.5)
All Dimensions Inches (mm)
Mounting Holes [M4] on Base and Side
Max screw penetration is 4mm
Typical Emissions to EN55022 Level B
REV. AUG 26, 2005
Page 3 of 5
www.power-one.com
ESP AC-DC Series, Modular Power Supply Data Sheet
Single-Output Module Selection
Module
Module 1
Module 2
Module 3
Module 4
Module 70
Output Signals
No. of Slots
1
1
1
1
2
Nominal Voltage
5V
12V
18V
24V
5V
Range
3 to 5.6V
5 to 13V
8 to 20V
12 to 28V
1.45 to 5.6V
Imax
30A
20A
15A
12A
80A
Output control signals are available on all output modules.
(see application note)
Modules 1 to 6
• Power good signal
• Output inhibit signal
• Remote adjust (margin)
Module 70 Additional Features
• Adjustable Current Limit
• Foldback or Straight Line Current
Limiting
• Bias Voltage
• Selectable Output Inhibit or
Enable
Dual output modules:
Output signals available on first [top] output only.
Dual-Output Module Selection
Module
Module 5
Module 6
No. of Slots
1
1
Nominal Voltage
24V
24V
5V
24V
Range
10 to 28V
10 to 28V
3 to 5.6V
10 to 28V
Imax
3A
3A
10A
3A
Production Configuration:
Units are shipped with nominal output voltages unless special con-
figuration is specified. Power-One can configure to your exact
requirements through use of appropriate series and parallel busbars,
and voltage adjustment to specific set points.
ESP Standard Options
06 Mains Power Fail + Global Enable + Bias Supply Voltage
07 Mains Power Fail + Global Inhibit + Bias Supply Voltage
How to Order ESP4
(Available in 400/600 Watt Versions)
ESP 4C
Note:
Calculate power
requirements by summing
output powers calculated at
application output voltages.
12 25
—
07
Series
Number of slots
Power B = 400W
C = 600W
Slot A
Slot B
Use 00 if no options
are desired.
Option code
—
= standard configuration
C = special configuration
Slot D
Slot C
}
Use 0 for unfilled slots
Specification of power supply detailed above:
•
•
•
•
4-slot series
Maximum output power: 600W
5V @ 30A; 12V @ 20A; 24V @ 3A; 24V @ 3A
Mains Power Fail signal + Logic Inhibit + Bias Supply Voltage
How to Order ESP6
(Available in 600/1000 Watt Versions)
Note:
Calculate power
requirements by summing
output powers calculated at
application output voltages.
For ESP6D:
Limit total power from slots
A-C and D-F to 550W each.
—
ESP 6D
Series
Number of slots
Power
Slot A
Slot B
C = 600W
D = 1000W
= standard configuration
C = special configuration
Use 00 if no options
are desired.
12 24 45
—
07
Option code
Slot F
Slot E
Slot D
Slot C
}
Use 0 for unfilled slots
Specification of power supply detailed above:
•
•
•
•
6-slot series
Maximum output power: 1000W
5V @ 30A; 12V @ 20A; 12V @ 20A; 24V @ 12A; 24V @ 12A; 24V @ 3A; 24V @ 3A
Mains Power Fail signal + Logic Inhibit + Bias Supply Voltage
REV. AUG 26, 2005
Page 4 of 5
www.power-one.com
ESP AC-DC Series, Modular Power Supply Data Sheet
ESP Flexibility
Notes:
Maximum current = (I
1
+ I
2
) x .9
Use two parallel links
Notes:
Maximum voltage to chassis is 500V
Use series link
Reverse bias diodes may be required for certain
applications, eg. large capacitive loads
Notes:
Where the sensing point is remote from the
output of the power supply, to avoid spurious
noise pick-up it may be necessary to:
1
2
Use twisted pair sense wires.
Use R C as shown (R
1
= 100Ω) (R
2
= 10Ω)
(C = 22μF).
Notes:
See application note for full details.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of
the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
REV. AUG 26, 2005
Page 5 of 5
www.power-one.com
京公网安备 11010802033920号
EEWORLD
