03EK3

03EK3A

03EK3S

03EK3SA

03EK3B

03EK3BS

DELTA PART NO.

03EK3L

03EK3LS

06EK3

06EK3A

06EK3S

06EK3SA

10EK3

10EK3A

10EK3S

10EK3SA

DOUBLE

DOUBLE

SINGLE

SINGLE

FUSE

IEC CONNECTOR

DOUBLE POLE POWER SWITCH

VOLTAGE SELECTOR SW

ELECTRICAL SCHEMATIC

FIG.A

FIG.B

FIG.A

FIG.B

EK3A, EK3SA

FIG. B

G'

Lg

N

L

G

E

N

I

L

SW

C1

R

L

Cy

Cy

C2

FOR XXEK3SA (M)

D

A

O

L

F

4

3

2

1

110V

110V

FIG. A

G'

N

L

L

E

N

I

G

SW

C1

R

L

Cy

Cy

C2

FOR XXEK3S (M)

O

D

A

F

L

1

2

4

3

110V

110V

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.

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

4-10

SERIES

SPECIFICATIONS

ELECTRICAL SCHEMATIC

HIGH PERFORMANCE POWER ENTRY

MODULE EMI FILTERS

R: 1M

Lg: 400uH (EK3A, EK3SA only)

PART NO.

L (mH)

C1 (uF)

C2 (uF)

Cy (pF)

03EK3/A

8

0.22

0.1

3300

03EK3B/S

2.3

0.22

0.1

4700

03EK3L/S

13.77

0.47

0.22

4700

03EK3S/A

8

06EK3/A

2.5

06EK3S/A

0.22

0.1

3300

10EK3/A

1.6

10EK3S/A

D

V

E

COMPONENTS

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 250VAC.

TYPE & FEATURE

INTRODUCTIONS

D

V

E