XP Power ECF40US12 Ac-dc power supply Datasheet

ECF40 Series
AC-DC Power Supplies
40 Watts
• 40 W Convection Rating
• 1.5” by 3” Footprint
• Low 1.1” Profile
• High Efficiency
• Medical and ITE Approvals
• Class I & Class II Installations
• High Power Density
• Less than 0.15 W No Load Input Power
• 3 Year Warranty
Dimensions:
The ECF40 series is designed to minimize the no load power consumption and maximize efficiency
to facilitate equipment design to meet the latest environmental legislation. Approved for medical and
ECF40:
ITE applications in either Class I or Class II installations, this range of single output AC-DC power supplies 3.00 x 1.50 x 1.10” (76.2 x 38.1 x 28.0 mm)
are packaged in a low profile 1.1” height with a foot print of just 1.5” by 3”. The ECF40 provides up to
40W convection-cooled over the full 90-264 VAC input range, and operates down to 80 VAC with minimal
de-rating. The power supply features two AC line fuses and low leakage currents required by medical applications. The low profile, low noise and safety
approvals covering ITE and medical standards allows the versatile ECF40 series to be used in a wide range of applications.
Models & Ratings
Output Power
40 W
40 W
40 W
40 W
40 W
40 W
Output Voltage
12.0 V
15.0 V
18.0 V
24.0 V
36.0 V
48.0 V
Output Current
3.34 A
2.67 A
2.23 A
1.67 A
1.11 A
0.83 A
Efficiency(1)
91%
92%
93%
91%
90%
90%
Model Number
ECF40US12
ECF40US15
ECF40US18
ECF40US24
ECF40US36
ECF40US48
Notes
1. Typical efficiency measured at full load and 230 VAC input.
Mechanical Details
Output Voltage Control
Ø0.14 (3.6) through in 4 positions
1.25 (31.57)
1.5 (38.1)
3.00 (76.2)
0.13
(3.18)
-VE
+VE
Line
Output
Terminals
CN1 - Input Connector
Pin 1
Neutral
Pin 2
Not Fitted
Pin 3
Line
Mates with JST housing VHR-3N and JST
Series SVH-21T-P1.1 crimp terminals
Neutral
Mounting hole marked with
must be
connected to safety earth for class I
applications
0.13
(3.18)
2.75 (69.85)
CN2 - Output Connector
1.11
(28.14)
Pin 1
+Vout
Pin 2
-Vout
Mates with JST housing VHR-2N and JST
Series SVH-21T-P1.1 crimp terminals
Notes
1. All dimensions shown in inches (mm).
Tolerance: ±0.02 (0.5)
1
2. Weight: 0.15 lbs (69 g) approx.
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ECF40 Series
AC-DC Power Supplies
Summary
Characteristic
Minimum
Input Range
80
Typical
115/230
No Load Input Power
264
0.15
Efficiency
90
Operating Temperature
Safety Approvals
Maximum
-25
+70
Units
Notes & Conditions
VAC
Derate output from 100% at 90 VAC to 90% at 85 VAC and
80% at 80 VAC
W
%
230 VAC (see fig.1 & 2)
°C
See derating curve (fig.3)
ITE
IEC60950, UL60950-1, CSA 22.2 No.60950-1-11 Ed 2, EN60950-1, LVD
Medical
IEC60601-1 Ed 3.1 Including Risk Management, ANSI/AAMI ES60601-1 & CSA C22.2 No.6061-1:08, EN60601-1
Input
Minimum
Typical
Maximum
Units
Notes & Conditions
Input Voltage - Operating
80
115/230
264
VAC
Derate output from 100% at 90 VAC to 90% at 85 VAC and
80% at 80 VAC
Input Frequency
47
50/60
63
Hz
Agency approval, 47-63 Hz
A
115/230 VAC
264 VAC cold start, 25 ºC
264 VAC/60 Hz
Characteristic
Power Factor
EN61000-3-2 class A
Input Current - Full Load
0.8/0.4
Inrush Current
60
A
Earth Leakage Current
250
µA
0.15
W
No load Input Power
Input Protection
T3.15 A/250 A, 250 V Internal fuse fitted in line and neutral.
Output - Main Output
Characteristic
Minimum
Output Voltage
12
Typical
Initial Set Accuracy
Output Voltage Adjustment
10
Minimum Load
0
Start Up Delay
Hold Up Time
Units
48
VDC
±1
%
Notes & Conditions
See Models and Ratings table
50% load, 115/230 VAC
%
A
1
Output Rise Time
Maximum
2
50
No minimum load required
s
ms
8.3/20
ms
Min at full load 115/230 VAC
Line Regulation
±0.5
%
90-264 VAC
Load Regulation
1
%
0-100% load.
Transient Response
4
%
Recovery within 1% in less than 500 µs
for a 50-75% and 75-50% load step
Over/Undershoot
5
%
Full load
Ripple & Noise
3/2
% pk-pk
Overvoltage Protection
115
140
%
Overload Protection
110
160
% I nom
0.05
%/˚C
Maximum
Units
Short Circuit Protection
12 V/15-48 V models
Vnom, recycle input to reset
Continuous trip and restart (hiccup)
Temperature Coefficient
General
Characteristic
Minimum
Efficiency
Isolation: Input to Output
Input to Ground
Output to Ground
Typical
90
%
4000
VAC
2 MOPP
1500
VAC
1 MOPP
500
VAC
1 MOPP at output voltage
Power Density
Mean Time Between Failure
Weight
Notes & Conditions
Average active mode efficiency at 25%, 50%, 75% and
100% load
8.1
W/in3
kHrs
500
0.15 (69.0)
MIL-HDBK-217F, Notice 2 +25 °C GB
lb(g)
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2
ECF40 Series
AC-DC Power Supplies
Efficiency Vs Load
Figure 1
ECF40PS12
Efficiency (%)
100
95
90
85
115VAC
80
230VAC
75
70
25
50
75
100
Load (%)
Figure 2
ECF40PS24
Efficiency (%)
100
95
90
85
115VAC
80
230VAC
75
70
25
50
75
100
Load (%)
Environmental
Characteristic
Maximum
Units
Operating Temperature
-25
+70
°C
Storage Temperature
-40
+85
°C
5
95
%RH
5000/4000
m
Humidity
Operating Altitude
3
Minimum
Typical
Notes & Conditions
See derating curve, fig.3
Non-condensing
ITE/Medical
Shock
±3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (+/- 0.5msecs), half sine. Conforms to EN60068-2-27
Vibration
Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6
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ECF40 Series
AC-DC Power Supplies
Temperature Derating Curve
50
0
-25 -20
EMC: Emissions
Phenomenon
Conducted
Some specification parameters
may not be met
100
Output Load (%)
Figure 3
0
+50
Ambient Temperature (ºC)
Standard
Test Level
EN55011/22
Class B
EN55011/22
Class A
Harmonic Current
EN61000-3-2
Class A
Voltage Functions
EN61000-3-3
Radiated
+70
Criteria
Notes & Conditions
Notes & Conditions
EMC: Immunity
Phenomenon
Medical Device EMC
Low Voltage PSU EMC
Standard
Test Level
Criteria
IEC60601-1-2
Ed.4.0 : 2014
as below
as below
EN61204-3
High severity level
ESD
EN61000-4-2
±8kV contact, ±15kV air
A
Radiated
EN61000-4-3
3
A
A
EFT
EN61000-4-4
3
Surge
EN61000-4-5
Installation class 3
A
Conducted
EN61000-4-6
3
A
Magnetic Fields
EN61000-4-8
4
A
EN61000-4-11 (100 VAC)
EN61000-4-11 (115 VAC)
Dip 100% (0 VAC), 8.4 ms
A
Dip 100% (0 VAC), 16.7 ms
B
Dip 60% (40 VAC), 200 ms
B
Dip 30% (70 VAC), 500 ms
B
Dip 20% (80 VAC), 5000 ms
B
Int 100% (0 VAC), 5000 ms
B
Dip 100% (0 VAC), 8.4 ms
A
Dip 100% (0 VAC), 16.7 ms
B
Dip 60% (40 VAC), 200 ms
B
Dip 30% (70 VAC), 500 ms
B
Dip 20% (80 VAC), 5000 ms
B
Int 100% (0 VAC), 5000 ms
B
Dip 100% (0 VAC), 20 ms
B
Dip 100% (0 VAC), 10 ms
Dips and Interruptions
EN61000-4-11 (240 VAC)
EN60601-1-2 (100 VAC)
Dip 60% (96 VAC), 200 ms
Dip 30% (168 VAC), 500 ms
B
B
B
Int 100% (0 VAC), 5000 ms
Dip 100% (0 VAC), 10 ms
B
Dip 100% (0 VAC), 20 ms
Dip 30% (70 VAC), 500 ms
A
A
A
A
Int 100% (0 VAC), 5000 ms
B
Dip 100% (0 VAC), 20 ms
A
Dip 100% (0 VAC), 10 ms
EN60601-1-2 (420 VAC)
A
Dip 20% (192 VAC), 5000 ms
Dip 60% (40 VAC), 100 ms
Dip 60% (96 VAC), 100 ms
Dip 30% (168 VAC), 500 ms
Int 100% (0 VAC), 5000 ms
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25% derating
30% derating
60% derating
75% derating
A
A
A
B
4
ECF40 Series
AC-DC Power Supplies
Safety Approvals
Safety Agency
Safety Standard
Notes & Conditions
CB Report
IEC60950-1:2005
Information Technology
UL
UL60950-1, CSA 22.2 No.60950-1-11 Ed 2
Information Technology
TUV
EN60950-1
Information Technology
CE
LVD
Safety Agency
Safety Standard
Notes & Conditions
CB Report
IEC60601-1 Ed 3.1 Including Risk Management
Medical
UL
ANSI/AAMI ES60601-1: & CSA C22.2 No.6061-1:08
Medical
CE
EN60601-1
Medical
Isolation
Safety Standard
Notes & Conditions
Primary to Secondary
2 x MOPP (Means of Patient Protection)
Primary to Earth
1 x MOPP (Means of Patient Protection)
Secondary to Earth
1 x MOPP (Means of Patient Protection) at output voltage
IEC60601-1 Ed 3.1
Mechanical Details
Output Voltage Control
Ø0.14 (3.6) through in 4 positions
1.5 (38.1)
1.25 (31.57)
3.00 (76.2)
-VE
+VE
Line
Output
Terminals
Neutral
0.13
(3.18)
0.13
(3.18)
2.75 (69.85)
1.11
(28.14)
CN1 - Input Connector
CN2 - Output Connector
Pin 1
Neutral
Pin 1
+Vout
Pin 2
Not Fitted
Pin 2
-Vout
Pin 3
Line
Mates with JST housing VHR-2N and
JST Series SVH-21T-P1.1 crimp terminals
Mates with JST housing VHR-3N and JST
Series SVH-21T-P1.1 crimp terminals
Mounting hole marked with
must be
connected to safety earth for class I
applications
Notes
1. All dimensions shown in inches (mm).
Tolerance: ±0.02 (0.5)
5
2. Weight: 0.14 lbs (66 g) approx.
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31 Aug 17
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