The Toroidal Power Type Transformers EID-1182 series. Low voltage, Cassis Mount Toroidal power transformers.

 

 

Key Features:

  • Torodial transformer benefits:

    • low profile

    • lightweight

    • cool running / high efficiency

    • due to the core shape - low stray magnetic flux leakage (low EMI)

  • Dual 117/234 VAC primary, 50/60 Hz. operation.

  • Note: Units are designed to have all windings engaged (either series or parallel connected) or connected as an autotransformer. Connection sheet included with transformer.

  • Supplied with two rubber insulating pads, one metal centering washer and all mounting hardware (except the 1,500 VA size).

  • 1,500 VA size - is supplied with a potted center for extra strength.

  • Center bolt size varies with VA size - see mechanical data tables (below).

  • Minimum 8" long flexible leads

  • Manufactured using Class B (130 degree C) materials.

  • Hi-Pot test of 4,000VAC RMS between primary & secondary

  • UL recognized to UL506 (XPTQ2.Guide) UL file #E207860

  • CSA certified to C22.2 #66 - CSA file #209651

  • CE compliant to IEC 61558-2-4

  • This series replaces our older "EID-182" Toroid series

Note about Inrush Current:


Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.

 

Part Number

VA

VAC Secondary (RMS)

Dual or Single
Secondary

%
Voltage
Regulation

Toroid
Center

Dim.
Ref

Series

Parallel

EID-1182L6

30

12V C.T. @ 2.5A

6V @ 5A

Dual

11.7%

Open

B

EID-1182N6

50

12V C.T. @ 4.17A

6V @ 8.34A

Dual

12.6%

Open

C

EID-1182Q6

80

12V C.T. @ 6.67A

6V @ 13.34A

Dual

9.7%

Open

D

EID-1182K9

30

18V C.T. @ 1.67A

9V @ 3.34A

Dual

12.8%

Open

B

EID-1182M9

50

18V C.T. @ 2.78A

9V @ 5.56A

Dual

13.2%

Open

C

EID-1182N9

80

18V C.T. @ 4.44A

9V @ 8.88A

Dual

10.5%

Open

D

EID-1182Q9

120

18V C.T. @ 6.67A

9V @ 13.34A

Dual

9.0%

Open

E

EID-1182K12

30

24V C.T. @ 1.25A

12V @ 2.5A

Dual

11.7%

Open

B

EID-1182L12

50

24V C.T. @ 2.08A

12V @ 4.16A

Dual

12.6%

Open

C

EID-1182M12

80

24V C.T. @ 3.33A

12V @ 6.66A

Dual

9.7%

Open

D

EID-1182P12

120

24V C.T. @ 5A

12V @ 10A

Dual

7.7%

Open

E

EID-1182Q12

160

24V C.T. @ 6.67A

12V @ 13.34A

Dual

7.7%

Open

F

EID-1182S12

225

24V C.T. @ 9.38A

12V @ 18.76A

Dual

7.2%

Open

G

EID-1182T12

300

24V C.T. @ 12.5A

12V @ 25A

Dual

7.1%

Open

H

EID-1182J15

30

30V C.T. @ 1A

15V @ 2A

Dual

12.3%

Open

B

EID-1182K15

50

30V C.T. @ 1.67A

15V @ 3.34A

Dual

13.0%

Open

C

EID-1182M15

80

30V C.T. @ 2.67A

15V @ 5.34A

Dual

10.2%

Open

D

EID-1182N15

120

30V C.T. @ 4A

15V @ 8A

Dual

8.5%

Open

E

EID-1182P15

160

30V C.T. @ 5.33A

15V @ 10.66A

Dual

7.0%

Open

F

EID-1182H15

225

30V C.T. @ 7.5A

15V @ 15A

Dual

7.2%

Open

G

EID-1182S15

300

30V C.T. @ 10A

15V @ 20A

Dual

5.0%

Open

H

EID-1182H18

30

36V C.T. @ 0.83A

18V @ 1.66A

Dual

12.2%

Open

B

EID-1182J18

50

36V C.T. @ 1.39A

18V @ 2.78A

Dual

13.8%

Open

C

EID-1182L18

80

36V C.T. @ 2.22A

18V @ 4.44A

Dual

10.5%

Open

D

EID-1182M18

120

36V C.T. @ 3.33A

18V @ 6.66A

Dual

7.7%

Open

E

EID-1182N18

160

36V C.T. @ 4.44A

18V @ 8.88A

Dual

7.7%

Open

F

EID-1182G18

225

36V C.T. @ 6.25A

18V @ 12.5A

Dual

7.3%

Open

G

EID-1182G22

30

44V C.T. @ 0.68A

22V @ 1.36A

Dual

12.6%

Open

B

EID-1182J22

50

44V C.T. @ 1.14A

22V @ 2.28A

Dual

14.2%

Open

C

EID-1182L22

80

44V C.T. @ 1.82A

22V @ 3.64A

Dual

10.4%

Open

D

EID-1182M22

120

44V C.T. @ 2.73A

22V @ 5.46A

Dual

8.4%

Open

E

EID-1182N22

160

44V C.T. @ 3.64A

22V @ 7.28A

Dual

8.4%

Open

F

EID-1182P22

225

44V C.T. @ 5.11A

22V @ 10.22A

Dual

6.4%

Open

G

EID-1182S24

500

48V C.T. @ 10.42A

24V @ 20.82A

Dual

5.1%

Open

I

EID-1182T24

625

48V C.T. @ 13.02A

24V @ 26.04A

Dual

3.3%

Open

J

EID-1182U24

750

48V C.T. @ 15.63A

24V @ 31.26A

Dual

3.6%

Open

K

EID-1182V24

1,000

48V C.T. @ 20.8A

24V @ 41.7A

Dual

2.2%

Open

L

EID-1182K30

80

60V C.T. @ 1.33A

30V @ 2.66A

Dual

9.7%

Open

D

EID-1182L30

120

60V C.T. @ 2A

30V @ 4A

Dual

7.7%

Open

E

EID-1182M30

160

60V C.T. @ 2.67A

30V @ 5.34A

Dual

7.7%

Open

F

EID-1182F30

225

60V C.T. @ 3.75A

30V @ 7.5A

Dual

6.3%

Open

G

EID-1182P30

300

60V C.T. @ 5A

30V @ 10A

Dual

6.1%

Open

H

EID-1182R30

500

60V C.T. @ 8.33A

30V @ 16.66A

Dual

4.8%

Open

I

EID-1182S30

625

60V C.T. @ 10.42A

30V @ 20.84A

Dual

4.1%

Open

J

EID-1182T30

750

60V C.T. @ 12.5A

30V @ 25A

Dual

3.1%

Open

K

EID-1182U30

1,000

60V C.T. @ 16.7A

30V @ 33.3A

Dual

2.2%

Open

L

EID-1182V40P

1,500

80V C.T. @ 18.8A

40V @ 37.5A

Dual

3.7%

Potted

M

 

Part Number

VA

VAC Secondary (RMS)

Dual or Single
Secondary

% Voltage
Regulation

Toroid
Center

Dim.
Ref

Series

Parallel

EID-1182L60

300

120V C.T. @ 2.5A

60V @ 5A

Dual

6.1%

Open

H

EID-1182N60

500

120V C.T. @ 4.17A

60V @ 8.34A

Dual

4.8%

Open

I

EID-1182P60

625

120V C.T. @ 5.21A

60V @ 10.42A

Dual

4.1%

Open

J

EID-1182Q60

750

120V C.T. @ 6.25A

60V @ 12.5A

Dual

4.1%

Open

K

EID-1182R60

1,000

120V C.T. @ 8.3A

60V @ 16.7A

Dual

2.8%

Open

L

EID-1182T60P

1,500

120V C.T. @ 12.5A

60V @ 25A

Dual

3.0%

Potted

M

EID-1182E110

30

220V C.T. @ 136ma

110V @ 272ma

Dual

13.1%

Open

B

EID-1182G110

50

220V C.T. @ 227ma

110V @ 454ma

Dual

14.1%

Open

C

EID-1182H110

80

220V C.T. @ 364ma

110V @ 728ma

Dual

10.5%

Open

D

EID-1182J110

120

220V C.T. @ 545ma

110V @ 1.09A

Dual

8.4%

Open

E

EID-1182K110

160

220V C.T. @ 727ma

110V @ 1.45A

Dual

8.0%

Open

F

EID-1182L110

225

220V C.T. @ 1.02A

110V @ 2.04A

Dual

6.1%

Open

G

EID-1182M110

300

220V C.T. @ 1.36A

110V @ 2.72A

Dual

6.1%

Open

H

EID-1182P110

500

220V C.T. @ 2.27A

110V @ 4.54A

Dual

4.7%

Open

I

EID-1182Q110

625

220V C.T. @ 2.84A

110V @ 5.68A

Dual

3.7%

Open

J

EID-1182R110

750

220V C.T. @ 3.41A

110V @ 6.82A

Dual

3.1%

Open

K

EID-1182S110

1,000

220V C.T. @ 4.5A

110V @ 9.1A

Dual

3.2%

Open

L

EID-1182U110P

1,500

220V C.T. @ 6.8A

110V @ 13.6A

Dual

1.9%

Potted

M

EID-1182E117

30

234V C.T. @ 128ma

117V @ 256ma

Dual

12.4%

Open

B

EID-1182G117

50

234V C.T. @ 214ma

117V @ 428ma

Dual

13.4%

Open

C

EID-1182H117

80

234V C.T. @ 342ma

117V @ 684ma

Dual

10.0%

Open

D

EID-1182J117

120

234V C.T. @ 513ma

117V @ 1.02A

Dual

8.0%

Open

E

EID-1182K117

160

234V C.T. @ 684ma

117V @ 1.37A

Dual

7.6%

Open

F

EID-1182L117

225

234V C.T. @ 0.96A

117V @ 1.92A

Dual

6.0%

Open

G

EID-1182M117

300

234V C.T. @ 1.28A

117V @ 2.56A

Dual

5.8%

Open

H

EID-1182N117

500

234V C.T. @ 2.14A

117V @ 4.28A

Dual

4.7%

Open

I

EID-1182P117

625

234V C.T. @ 2.67A

117V @ 5.34A

Dual

3.8%

Open

J

EID-1182Q117

750

234V C.T. @ 3.21A

117V @ 6.42A

Dual

3.6%

Open

K

EID-1182R117

1,000

234V C.T. @ 4.27A

117V @ 8.5A

Dual

3.0%

Open

L

EID-1182T117P

1,500

234V C.T. @ 6.4A

117V @ 12.8A

Dual

2.1%

Potted

M

EID-1182D240

30

-

240V @ 125ma

Single

12.3%

Open

B

EID-1182E240

50

-

240V @ 208ma

Single

13.1%

Open

C

EID-1182F240

80

-

240V @ 333ma

Single

9.9%

Open

D

EID-1182G240

120

-

240V @ 0.5A

Single

7.9%

Open

E

EID-1182H240

160

-

240V @ 667ma

Single

7.7%

Open

F

EID-1182J240

225

-

240V @ 0.94A

Single

5.8%

Open

G

EID-1182K240

300

-

240V @ 1.25A

Single

5.8%

Open

H

EID-1182L240

500

-

240V @ 2.08A

Single

4.8%

Open

I

EID-1182M240

625

-

240V @ 2.6A

Single

3.7%

Open

J

EID-1182N240

750

-

240V @ 3.13A

Single

3.6%

Open

K

EID-1182P240

1,000

-

240V @ 4.17A

Single

2.8%

Open

L

EID-1182Q240P

1,500

-

240V @ 6.3A

Single

2.3%

Potted

M


Mechanical & Schematic Data:

 

Confused about phasing or
primary & secondary connections?


Dual Secondary Version

Single Secondary Version

Dual Secondary Schematic

Single Secondary Schematic


 

 

Dimension
Reference

Thumbnail
Photo

 

VA
Size

 

Outside Diameter

 

Height

 

Inside Diameter

 

 

Potted
Center

 

Included Mounting
Hardware

Weight

mm

inches

mm

inches

mm

inches

(lbs.)

(kg.)

B

30

76

3.00

32

1.25

38

1.50

No

10-24 x 1.75" bolt, with metal centering washer,
nut, lock washer & two (2) rubber insulating pads

1.1

0.5

C

50

83

3.25

38

1.50

32

1.25

No

10-24 x 2.00" bolt, with metal centering washer,
nut, lock washer & two (2) rubber insulating pads

1.5

0.7

D

80

89

3.50

38

1.50

41

1.60

No

10-24 x 2.00" bolt, with metal centering washer,
nut, lock washer & two (2) rubber insulating pads

2.1

1.0

E

120

95

3.75

41

1.63

37

1.45

No

10-24 x 2.00" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

3.0

1.3

F

160

108

4.25

45

1.75

43

1.70

No

1/4-20 x 2.50" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

3.8

1.7

G

225

114

4.50

48

1.88

41

1.62

No

1/4-20 x 2.50" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

4.7

2.1

H

300

124

4.88

48

1.88

47

1.85

No

1/4-20 x 2.50" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

6.0

2.7

I

500

140

5.50

57

2.25

58

2.30

No

1/4-20 x 3.00" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

9.0

4.1

J

625

149

5.88

60

2.38

62

2.45

No

1/4-20 x 3.00" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

10.8

4.9

K

750

149

5.88

73

2.88

62

2.45

No

3/8-16 x 3.50" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

12.9

5.8

L

1,000

159

6.25

73

2.88

60

2.35

No

3/8-16 x 3.50" bolt, with metal centering washer,
nut, lockwasher & two (2) rubber insulating pads

16.3

7.4

M

1,500

184

7.25

83

3.25

Potted

Yes

3/8-16 x 3.50" bolt, with nut, lockwasher
& one (1) rubber bottom insulating pad

23.2

10.5

 

Mounting Data (30VA - 1,000 VA):

 

30VA - 1,000VA Mounting Method

 

 

 

Potted Center Photo (1,500 VA and larger):

 

 

Accessories

Additional Hardware Kits:

Part Number

Thumbnail
Photo

Additional Hardware Kit
(included with transformers)
For Use With

Description

Metal Washer
Data

Rubber Washer
Data

EID-1182KIT30

30VA Models

10-24 x 1.75" bolt, with metal centering washer,
nut, lock washer & two (2) rubber insulating pads

2.37" Diameter
18 ga. steel

2.50" Diameter
0.062" Thick

EID-1182KIT50

50VA, 80VA & 120VA Models

10-24 x 2.00" bolt, with metal centering washer,
nut, lock washer & two (2) rubber insulating pads

2.37" Diameter
18 ga. steel

2.50" Diameter
0.062" Thick

EID-1182KIT160

160VA, 225VA & 300VA Models

1/4-20 x 2.50" bolt, with metal centering washer,
nut, lock-washer & two (2) rubber insulating pads

3.56" Diameter
16 ga. steel

3.75" Diameter
0.062" Thick

EID-1182KIT500

500VA & 625VA Models

1/4-20 x 3.00" bolt, with metal centering washer,
nut, lock-washer & two (2) rubber insulating pads

4.30" Diameter
16 ga. steel

4.75" Diameter
0.093" Thick

EID-1182KIT750

750VA & 1,000VA Models

3/8-16 x 3.50" bolt, with metal centering washer,
nut, lock-washer & two (2) rubber insulating pads

4.30" Diameter
16 ga. steel

4.75" Diameter
0.093" Thick

EID-1182KIT1500P

1,500VA Models

3/8-16 x 4.00" bolt, nut & lock-washer

N/A

N/A

EID-1182KIT1500

Heavy Duty - Upgrade Kit
1,500VA Models

3/8-16 x 4.50" bolt, with metal centering washer,
nut, lock-washer & two (2) rubber insulating pads

4.30" Diameter
16 ga. steel

6.00" Diameter
0.125" Thick

 

  •