ECS25US48 [XPPOWER]
IT & Medical Safety Approvals;
| 型号： | ECS25US48 |
| 厂家： | 
XP POWER LIMITED |
| 描述： | IT & Medical Safety Approvals 输出元件 |
| 文件： | 总11页 (文件大小：4226K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ECS25,45 & 60 Series
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IT & Medical Safety Approvals
Very Small 2.0” x 3.0” Format
Low Standby Power
25, 45 & 60 W - Convection Cooled Ratings
High Convection Cooled Power Density up to 9.5 W/in3
Class I & Class II Installations
-20 ºC to +70 ºC Operation
Low Earth Leakage Current
3 Year Warranty
The ECS25, 45 & 60 Series has been designed to minimise the no load power consumption and maximise efficiency in order to
facilitate equipment design to the latest environmental legislation.
Approved for Class I and Class II applications, this range of single output AC-DC power supplies feature very high convection cooled
power density in an industry leading 2” x 3" (51.0 mm x 76.2 mm) footprint. The very low profile, 1U compatible supplies meet
EN55011/22 Level B conducted emissions with low earth leakage currents of 80 µA at 115 VAC or 160 µA at 230 VAC. Making these
switchers ideal for industrial, IT and medical applications.
The series has single output versions from 5 V to 48 VDC, adjustable by ±10%. They are dual-fused for compliance with IEC60601-1
and efficiency up to 89%, so minimal excess heat is generated. They will deliver up to 60 W of power at +50 °C and up to +70 °C
with derating.
xppower.com
Models and Ratings
Output Power - Convection Cooled
Output Voltage V1
12.0 VDC
15.0 VDC
24.0 VDC
48.0 VDC
5.0 VDC
Max Output Current
2.08 A
Model Number(1)
ECS25US12
ECS25US15
ECS25US24
ECS25US48
ECS45US05
ECS45US12
ECS45US15
ECS45US24
ECS45US48
25 W
25 W
25 W
25 W
30 W
45 W
45 W
45 W
45 W
40 W
1.67 A
1.04 A
0.52 A
6.00 A
3.75 A
3.00 A
1.90 A
0.95 A
8.00 A
5.00 A
4.00 A
2.50 A
1.25 A
12.0 VDC
15.0 VDC
24.0 VDC
48.0 VDC
5.0 VDC
(
ECS60US05
N
60 W
12.0 VDC
ECS60US12
ECS60US15
ECS60US24
ECS60US48
1
60 W
60 W
60 W
15.0 VDC
24.0 VDC
48.0 VDC
Notes
1. For covered versions, add suffix ‘-C’ to model number or order part number ECS25-60 COVER KIT for standalone cover. Not suitable for use in class II installations,
derate output power by 20% with cover.
Input Characteristics
Characteristic
Minimum
Typical
115/230
50/60
Maximum
264
Units
VAC
Hz
Notes & Conditions
Input Voltage - Operating
Input Frequency
80
47
Derate output power < 90 VAC. See fig. 1
Agency approval 47-63 Hz
400
230 VAC, 100% load
EN61000-3-2 class A compliant
>
0.5
Power Factor
Input Current - No Load
0.01/0.02
A
A
115/230 VAC
0.45/0.25
0.75/0.45
0.95/0.60
115/230 VAC - ECS25
115/230 VAC - ECS45
115/230 VAC - ECS60
Input Current - Full Load
Inrush Current
40
0.5
260
A
W
230 VAC cold start, 25 °C
115/230 VAC
No Load Input Power
0.3
80/160
0.6/1.2
µA
mA
115/230 VAC/50 Hz (Typ.), 264 VAC/60 Hz (Max.)
115/230 VAC/400 Hz
Earth Leakage Current
Input Protection
T3.15A/250 V internal fuse in both line and neutral
Output Characteristics
Characteristic
Minimum
Typical
Maximum
Units
VDC
%
Notes & Conditions
Output Voltage - V1
Initial Set Accuracy
Output Voltage Adjustment
Minimum Load
Start Up Delay
Hold Up Time
5.0
48
1
See Models and Ratings table
50% load, 115/230 VAC
10
0
%
Via potentiometer. See mech. details (page 9)
A
1
s
230 VAC full load (see fig.2)
115 VAC full load (see fig.3)
After 20 min warm up
90-264 VAC
16
ms
%
Drift
0.2
0.5
1
Line Regulation
Load Regulation
%
%
0-100% load.
Recovery within 1% in less than 500 µs
for a 50-75% and 75-50% load step
Transient Response - V1
4
%
Over/Undershoot - V1
Ripple & Noise
3
%
See fig.4
1
% pk-pk
%
20 MHz bandwidth (see fig.5 & 6)
Vnom DC.
Overvoltage Protection
Overload Protection
115
110
140
200
% I nom
Auto reset (see fig.7)
Continuous, trip & restart (hiccup mode)
Short Circuit Protection
Temperature Coefficient
Overtemperature Protection
0.05
%/˚C
°C
Not fitted
2
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Input Voltage Derating
100
90
80
Figure. 1
70
60
50
40
80
85
90
264
Input Voltage (VAC)
Start Up Delay From AC Turn On
Figure 2
Start up example from AC turn on
(230 VAC, 720 ms)
Hold Up Time From Loss of AC
Figure 3
Hold up example ECS45 at 45 W
load with 115 VAC input (17.2ms)
3
xppower.com
Typical Output Overshoot
Figure 4
Typical Output Overshoot
(ECS45US12, 230 VAC)
Output Ripple & Noise
Figure 5
ECS45US12 (45 W)
72 mV pk-pk ripple. 20 MHz BW
4
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Output Ripple & Noise cont.
Figure 6
ECS45US48 (45 W)
188 mV pk-pk ripple. 20 MHz BW
Output Overload Characteristic
14
12
10
Output enters
Trip & Restart Mode
Figure 7
Typical Overload
8
Characteristic
6
(ECS45US12 shown)
4
2
0
0
0.1
0.2
0.3
0.9
1.0
1.1
1.2
1.3
Output Current (A)
5
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General Specifications
Characteristic
Minimum
Typical
Maximum
Units
%
Notes & Conditions
Efficiency
87
Full load (see fig.8 & 9)
4000
1500
500
VAC
VAC
VDC
kHz
Isolation: Input to Output
Input to Ground
Output to Ground
Switching Frequency
Power Density
65
3
7.9
W/in
1072
660
MIL-HDBK-217F, Notice 2 +25 °C GB
MIL-HDBK-217F, Notice 2 +50 °C GB
Mean Time Between Failure
Weight
kHrs
lb (g)
0.22 (100)
Efficiency Versus Load
88%
86%
84%
82%
80%
78%
76%
0%
20%
40%
60%
80%
100%
%of Output Load
Figure 8
ECS45US12 at 230 VAC
90%
88%
86%
84%
82%
80%
78%
76%
74%
0%
20%
40%
60%
Output Load
80%
100%
Figure 9
ECS45US48 at 230 VAC
6
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Environmental
Characteristic
Minimum
-20
Typical
Maximum
+70
Units
°C
Notes & Conditions
Derate linearly from +50 °C at 2.5%/°C
to 50% at 70 °C. (See fig.10 & Thermal
Considerations)
Operating Temperature
Storage Temperature
Cooling
-40
+85
°C
Convection cooled, see fig.10 & Thermal
Considerations
Humidity
5
95
%RH
m
Non-condensing
Operating Altitude
3000
3 x 30 g/11 ms shocks in both +ve & -ve
directions along the 3 orthogonal axis,
total 18 shocks.
Shock
Vibration
Three axis 5-500 Hz at 2 g x 10 sweeps
Derating Curve
Figure 10
100
50
0
-20
264
50
7
Ambient Temperature (ºC)
Electromagnetic Compatibility - Immunity
Phenomenon
Low Voltage PSU EMC
Harmonic Current
Radiated
Standard
Test Level
Criteria
Notes & Conditions
EN61204-3
High severity level
as below
EN61000-3-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Class A
3
A
A
A
A
A
B
B
A
EFT
3
Surges
Installation class 3
3
Conducted
Dip:
Dip:
30% 10 ms
EN61000-4-11
60% 100 ms
Dip: 100% 5000 ms
Dip:
Dip:
Dip:
30% 500 ms
60% 100 ms
100% 10 ms
Dips and Interruptions
Load derating with 115 VAC input (typically
45% derate dependant on model & load)
A
EN60601-1-2
A
B
Int.: >95% 5000 ms
7
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Electromagnetic Compatibility - Emissions
Phenomenon
Standard
Test Level
Class B
Class B
Class A
Criteria
Notes & Conditions
Conducted
EN55011/22
ECS25
Radiated
EN55011/22
ECS45/ECS60
Voltage Fluctuations
EN61000-3-3
Safety Agency Approvals
Safety Agency
Safety Standard
IEC60950-1:2005 Ed 2
Category
CB Report
UL
Information Technology
Information Technology
Information Technology
UL60950-1 (2007), CSA 22.2 No.60950-1-07 Ed 2
TUV
EN60950-1:2006
LVD
CE
Safety Agency
CB Report
UL
Safety Standard
Category
Medical
Medical
Medical
IEC60601-1 Ed 3 Including Risk Management
ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:08
EN60601-1/A12:2006
TUV
Means of Protection
2 x MOPP (Means of Patient Protection)
1 x MOPP (Means of Patient Protection)
1 x MOPP (Means of Patient Protection)
Category
Primary to Secondary
Primary to Earth
IEC60601-1 Ed 3
Secondary to Earth
Equipment Protection Class
Safety Standard
Notes & Conditions
See safety agency conditions of acceptibility
for details
Class I & Class II
IEC60950-1:2005 Ed 2 & IEC60601-1 Ed 2
Mechanical Details - ECS25
4X Ø.156 [3.96] MOUNTING HOLES
Ø.312 [7.92] CLEARANCE TOP AND BOTTOM
2.75 [69.8]
2
1
2
J1
J2
1
3
4
C18
C5
1.75 [44.4]
2.00 [50.8]
1.65 [41.8]
1.31 [33.3]
T1
Q1
.20 [5.1]
.27 [7.0]
.25 FASTON
GROUND TAB
Input Connector J1
Molex PN 09-65-2038
3.00 [76.2]
Pin 1
Line
Neutral
Earth
Pin 2
0.25” Faston
Input Connector J2
Molex PN 09-65-2048
.95 [24.2]
Pin 1
+V1
+V1
RTN
RTN
Pin 2
Pin 3
Pin 4
.14 [3.6]
SMD HEIGHT
J1 mates with Molex Housing PN
09-50-1031, J2 mates with Molex
Housing PN 09-50-1041 and both with
Molex Series 5194 Crimp Terminals
Notes
1. All dimensions in inches (mm).
Tolerance .xx = 0.02 (0.50); .xxx = 0.01 (0.25)
2. Weight 0.22 lbs (100 g)
8
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Mechanical Details - ECS45US05
Weight: 2.20 lbs (1000 g)
Dimensions shown in inches (mm).
4X Ø.156 [3.96] MOUNTING HOLES
Ø.312 [7.92] CLEARANCE TOP AND BOTTOM
2.75 [69.9]
Input Connector J1
2
1
2
J1
Molex PN 09-65-2038
C18
1
J2
Pin 1
Pin 2
0.25” Faston
Line
Neutral
Earth
C5
3
4
1.75 [44.5]
2.00 [50.8]
1.58 [40.3]
Input Connector J2
1.30 [33.0]
XP
T1
Molex PN 09-65-2048
Pin 1
Pin 2
Pin 3
Pin 4
+V1
+V1
RTN
RTN
Q1
.20 [5.1]
.25 FASTON
.28 [7.0]
GROUND TAB
J1 mates with Molex
Housing PN
3.00 [76.2]
09-50-1031, J2 mates with
Molex Housing PN 09-50-
1041 and both with Molex
Series 5194 Crimp Terminals
1.05 [26.7]
.14 [3.6]
SMD HEIGHT LIMIT
ECS45US other models
4X Ø.156 [3.96] MOUNTING HOLES
Ø.312 [7.92] CLEARANCE TOP AND BOTTOM
2.75 [69.9]
Input Connector J1
Molex PN 09-65-2038
Pin 1
Pin 2
0.25” Faston
Line
Neutral
Earth
2
1
1
2
J1
J2
3
4
C18
C5
Input Connector J2
1.75 [44.5]
2.00 [50.8]
Molex PN 09-65-2048
1.65 [41.8]
Pin 1
Pin 2
Pin 3
Pin 4
+V1
+V1
RTN
RTN
XP
1.31 [33.3]
T1
J1 mates with Molex
Housing PN
09-50-1031, J2 mates with
Molex Housing PN 09-50-
1041 and both with Molex
Series 5194 Crimp Terminals
Q1
.20 [5.1]
.25 FASTON
.28 [7.0]
GROUND TAB
3.00 [76.2]
.95 [24.2]
.14 [3.6]
SMD HEIGHT
Notes
1. All dimensions in inches (mm).
2. Weight: 0.22 lbs (100 g)
Tolerance .xx = 0.02 (0.50); .xxx = 0.01 (0.25)
9
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Mechanical Details - ECS60
0.28 (7.1)
4 x ø0.156 (3.96) mounting holes
ø3.12 (7.92) clearance top and bottom
1.05 (26.7)
0.20 (5.1)
A
1
4
J2
C18
2.00
(50.8)
1.75
C5
(44.4)
1.62
(41.1)
1.30
(33.0)
T1
A
Q1
0.14 (3.5)
0.12
(3.18)
Components may
extend beyond
edge of PCB
0.25 faston ground tab
0.12
(3.1)
2.75 (69.8)
by 0.04 (1.0)
3.00 (76.2)
Mounting points A should be connected together for optimum EMI performance
Output Connector J2
Molex PN 09-65-2048
Input Connector J1
Molex PN 09-65-2038
Pin 1
+V1
+V1
RTN
RTN
Pin 1
Pin 2
Line
Neutral
Earth
Pin 2
Pin 3
Pin 4
0.25” Faston
J1 mates with Molex Housing PN 09-50-1031
J2 mates with Molex Housing PN 09-50-1041
and both with Molex Series 5194 Crimp Terminals
Notes
1. All dimensions in inches (mm).
2. Weight: 0.22 lbs (100 g)
Tolerance .xx = 0.02 (0.50); .xxx = 0.01 (0.25)
10
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CXoxvxerxedxVexrsion - All models
4X M3 X 0.5 THD
0.16 [4.0] MAX
OUTPUT
SCREW PENETRATION
CONNECTOR
J2
1
4
3.48
3.03
(88.4)
(76.9)
1
2
J1
0.22 (5.7)
.25[0.6]FAST-ON
INPUT
0.70
TOP VIEW
GROUND TERMINAL
CONNECTOR
(17.79)
1.23 (31.28)
1.40
(35.6)
4X M3 X 0.5 THD
0.16 [4.0] MAX
SCREW PENETRATION
1.26
0.63
(32.0)
(16.0)
0.22 (5.7)
3.031
[76.99]
2.52
(64.0)
BOTTOM VIEW
Thermal Considerations
In order to ensure correct and reliable operation of the PSU in the most adverse conditions permitted in the end-use equipment, the temperature of the
components listed in the table below must not be exceeded. See mechanical drawings for component locations. Temperature should be monitored
using K type thermocouples placed on the hottest part of the component (out of any direct air flow).
Temperature Measurements (Ambient ≤ 50 ºC)
Component
Max Temperature ºC
120 °C
T1
Q1
C5
C18
110 °C
105 °C
105 °C
24 Mar 16
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