HIGH PERFORMANCE POWER ENTRY
SERIES
MODULE EMI FILTERS
INTRODUCTIONS
1. Power module incorporates an IEC connector, single or
double-fuse (IEC 5x20mm) holder,
optional voltage selector switch and double-pole power
switch, plus an EMI filter all-in-one easy-to-install unit.
2. Adapts to 100-120V or 200-240V input voltage by simply
reversing the fuse cartridge.
3. All part numbers are UL recognized, CSA certified and
VDE approved.
4. Switch electrical lifetime: 10,000 cycles.
Maximum inrush current: 70A.
V
D E
SPECIFICATIONS
1. Maximum leakage current each
line-to-ground @ 115VAC 60Hz: 0.25mA
0.4mA (4700pF)
@ 250VAC 50Hz: 0.45mA
0.8mA (4700pF)
2. Hipot rating (one minute)
line-to-ground: 2250VDC
line-to-line: 1450VDC
3. Operating frequency: 50/60Hz
4. Rated voltage: 115/250VAC
COMPONENTS
PART NO.
03EK3/A
03EK3B/S
03EK3L/S
03EK3S/A
06EK3/A
06EK3S/A
10EK3/A
10EK3S/A
L (mH)
8
2.3
13.77
8
2.5
0.22
1.6
0.1
3300
C1 (uF)
0.22
0.22
0.47
C2 (uF)
0.1
0.1
0.22
Cy (pF)
3300
4700
4700
V
D E
R: 1M
Lg: 400uH (EK3A, EK3SA only)
TYPE & FEATURE
03EK3
03EK3B
DELTA PART NO.
03EK3L
06EK3
10EK3
DOUBLE
03EK3A
03EK3S
03EK3BS
03EK3LS
06EK3S
10EK3S
SINGLE
03EK3SA
POWER ENTRY MODULE FILTERS
FUSE
IEC CONNECTOR
DOUBLE POLE POWER SWITCH
VOLTAGE SELECTOR SW
ELECTRICAL SCHEMATIC
06EK3A
10EK3A
DOUBLE
06EK3SA
10EK3SA
SINGLE
FIG.A
FIG.B
FIG.A
FIG.B
UL, CSA & VDE approved current rating:
UL-10A both at 125VAC & 250VAC; CSA & VDE-6A at 250VAC.
UL, CSA & VDE approved current rating:
UL & CSA-10A both at 125VAC & 250VAC; VDE-10A at 250V
AC.
ELECTRICAL SCHEMATIC
SW
L
L
I
N
E
N
G
G'
C1
R
L
Cy
Cy
C2
L
O
A
D
3
4
F
1
2
110V
L
L
I
N
E
N
G
Lg
FOR XXEK3S (M)
FOR XXEK3SA (M)
G'
SW
Cy
L
Cy
F
L
O
A
D
3
4
1
2
C1
R
C2
110V
110V
110V
FIG. A
EK3A, EK3SA
FIG. B
4-10
INSERTION LOSS (TYPICAL)
03EK3
06EK3
80 dB
COMMON MODE
COMMON MODE
DIFF. MODE
DIFF. MODE
80 dB
10EK3
10EK3A
COMMON MODE
COMMON MODE
DIFF. MODE
DIFF. MODE
60 dB
60 dB
40 dB
40 dB
20 dB
20 dB
0 dB
10K
100K
1M
10M
0 dB
10K
100K
1M
10M
MINIMUM INSERTION LOSS IN dB
COMMON MODE (L-G) IN 50 OHM SYSTEM
CURRENT
RATING
.15
3A
32
6A
10A
3A (A,SA)
6A (A,SA)
10A (A,SA)
20
15
30
20
20
FREQUENCY-MHz
.50
1.0
5.0
38
38
38
30
25
40
30
25
35
30
40
35
30
40
40
40
40
45
10
38
40
40
45
40
45
30
25
30
30
25
30
30
DIFFERENTIAL MODE (L-L) IN 50 OHM SYSTEM
3A
20
50
55
40
40
30
6A
5
10A
3
3A (A,SA) 20
6A (A,SA)
5
10A (A,SA) 3
40
35
50
40
35
50
45
50
50
45
40
40
50
40
45
40
40
45
40
40
40
30
30
40
30
CSA approved 6A at 125/250 VAC; VDE-6A/250VAC
2.58MAX.
65.5MAX.
+0.02
2.37-0
+0.5
60.2-0
MECHANICAL CONSTRUCTION
0.13 0.3(2X)
3.3 0.3(2X)
R0.0984MAX.
R2.5MAX.
M3(2X)
SUGGESTED MOUNTING CUTOUT
(MOUNTING FROM FRONT)
3.51MAX.
89.2MAX.
3.28MAX.
83.3MAX.
2.37MAX.
60.2MAX.
1.14MAX.
29.0MAX.
UNIT: INCH
mm
4-11
POWER ENTRY MODULE FILTERS
1.575 0.004
40.0 0.1
USE ONLY WITH 250V
FUSES/EMPLOYER
UNIQUEMENT AVEC
DES FUSIBLES DE 250V
1.575 0.02
40.0 0.5
1.12 0.02
28.4 0.5
1.99MAX.
50.5MAX.
+0.02
1.14-0
+0.5
29.0-0
110-120V
220-240V
Analog electronics
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