Customer service:(224) 955-1644

Request a quote Sign in / Register

Authorized partner store

Racks & Cabinets

Rack Accessories

Electronic Enclosures

Electrical Enclosures

Any questions? Talk with an expert

Rack layouts, enclosure sizing, NEMA ratings and volume pricing — our Hammond specialists answer within one business day.

Call us (224) 955-1644 Request a quote

Racks & Cabinets

Wall Mount Racks and Cabinets Open Frame Network Racks Server Cabinet Racks Rack Cable Management Rack Accessories

Electronics

Small Enclosures PDUs and Outlet Strips Transformers

Electrical Enclosures

Mild Steel Enclosures (Type 12, 4)Commercial Enclosures Stainless Steel Enclosures (Type 4X)Aluminum Enclosures (Type 4X)Non-Metallic Enclosures (Type 4X)Modular Freestanding Enclosures Disconnect Enclosures Wireway & Trough

Resources

Rack types & terms Server rack sizes NEMA / UL enclosure types Technical information Shipping & returns Request a quote

Contact

(224) 955-1644 sales@a5it.com

1751 Pinnacle Drive Suite 600
McLean, VA 22102

My account

My account dashboard My orders Sign in

© 2026 Hammond Store. Operated by A5 IT Inc., an authorized Hammond Manufacturing partner. Hammond and the Hammond logo are trademarks of Hammond Manufacturing Company Ltd.

Shipping & returns Privacy Terms

Hammond Store Products

2,806 products found

Category: transformers

Filters

In Stock0

$

to

$

30VA Toroid Power Transformer, Dual 117V Secondary

30VA Toroid Power Transformer, Dual 117V Secondary

Hammond Manufacturing · MPN: 1182E117

In StockGround $18.67Save 52%

30 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 117V @ 256ma parallel or 234V C.T. @ 128ma series
12.40% voltage regulation; open toroid center, dimension reference B
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$44.90$93.84Business pricing available

50VA Toroid Power Transformer, 240V Single Secondary

50VA Toroid Power Transformer, 240V Single Secondary

Hammond Manufacturing · MPN: 1182E240

In StockGround $18.67Save 52%

50 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Single secondary: 240V @ 208ma
13.10% voltage regulation; open toroid center, dimension reference C
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$48.84$102.06Business pricing available

15VA Toroid Power Transformer, Dual 18V Secondary

15VA Toroid Power Transformer, Dual 18V Secondary

Hammond Manufacturing · MPN: 1182F18

In StockGround $16.89Save 52%

15 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 18V @ 0.84A parallel or 36V C.T. @ 0.420A series
11.7% voltage regulation; open toroid center, dimension reference A
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$41.88$87.52Business pricing available

1182F22 Toroid, 15VA, 50/60HZ, 22/22V

Hammond Manufacturing · MPN: 1182F22

RoHS and REACH compliant
Genuine Hammond Manufacturing part, sold by an authorized partner

Quoted per order

80VA Toroid Power Transformer, 240V Single Secondary

Hammond Manufacturing · MPN: 1182F240

In StockGround $19.62Save 52%

80 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Single secondary: 240V @ 333ma
9.90% voltage regulation; open toroid center, dimension reference D
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$51.21$107.02Business pricing available

225VA Toroid Power Transformer, Dual 30V Secondary

Hammond Manufacturing · MPN: 1182F30

Out of StockSave 52%

225 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 30V @ 7.5A parallel or 60V C.T. @ 3.75A series
6.30% voltage regulation; open toroid center, dimension reference G
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$70.90$148.16Business pricing available

Ships when back in stock

50VA Toroid Power Transformer, Dual 110V Secondary

Hammond Manufacturing · MPN: 1182G110

In StockGround $18.67Save 52%

50 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 110V @ 454ma parallel or 220V C.T. @ 227ma series
14.10% voltage regulation; open toroid center, dimension reference C
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$48.84$102.06Business pricing available

50VA Toroid Power Transformer, Dual 117V Secondary

Hammond Manufacturing · MPN: 1182G117

In StockGround $18.67Save 52%

50 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 117V @ 428ma parallel or 234V C.T. @ 214ma series
13.40% voltage regulation; open toroid center, dimension reference C
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$48.84$102.06Business pricing available

1182G12 Toroid, 15VA, 50/60HZ, 12/12V

Hammond Manufacturing · MPN: 1182G12

RoHS and REACH compliant
Genuine Hammond Manufacturing part, sold by an authorized partner

Quoted per order

1182G15 Toroid, 15VA, 50/60HZ, 15/15V

Hammond Manufacturing · MPN: 1182G15

RoHS and REACH compliant
Genuine Hammond Manufacturing part, sold by an authorized partner

Quoted per order

225VA Toroid Power Transformer, Dual 18V Secondary

Hammond Manufacturing · MPN: 1182G18

In StockGround $21.16Save 52%

225 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 18V @ 12.5A parallel or 36V C.T. @ 6.25A series
7.30% voltage regulation; open toroid center, dimension reference G
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$70.90$148.16Business pricing available

30VA Toroid Power Transformer, Dual 22V Secondary

Hammond Manufacturing · MPN: 1182G22

In StockGround $18.67Save 52%

30 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 22V @ 1.36A parallel or 44V C.T. @ 0.68A series
12.60% voltage regulation; open toroid center, dimension reference B
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$44.90$93.84Business pricing available

120VA Toroid Power Transformer, 240V Single Secondary

Hammond Manufacturing · MPN: 1182G240

In StockGround $19.62Save 52%

120 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Single secondary: 240V @ 0.5A
7.90% voltage regulation; open toroid center, dimension reference E
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$55.14$115.23Business pricing available

80 VA Toroid Transformer, Dual 110V Secondaries

Hammond Manufacturing · MPN: 1182H110

In StockGround $19.62Save 52%

80 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 110 V secondaries: 220V C.T. @ 364 mA in series or 110V @ 728 mA in parallel
10.50% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$51.21$107.02Business pricing available

80 VA Toroidal Transformer, Dual 117V Secondary

Hammond Manufacturing · MPN: 1182H117

In StockGround $19.62Save 52%

80 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 117 V secondaries: 234V C.T. @ 342 mA in series or 117V @ 684 mA in parallel
10.00% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$51.21$107.02Business pricing available

225 VA Toroid Transformer, Dual 15V Secondaries

Hammond Manufacturing · MPN: 1182H15

In StockGround $21.16Save 52%

225 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 15 V secondaries: 30V C.T. @ 7.5A in series or 15V @ 15A in parallel
7.20% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$70.90$148.16Business pricing available

1182H15P Toroid, 225VA, 50/60HZ, 15/15V

Hammond Manufacturing · MPN: 1182H15P

RoHS and REACH compliant
Genuine Hammond Manufacturing part, sold by an authorized partner

Quoted per order

30 VA Toroidal Transformer, Dual 18V Secondary

Hammond Manufacturing · MPN: 1182H18

In StockGround $18.67Save 52%

30 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 18 V secondaries: 36V C.T. @ 0.83A in series or 18V @ 1.66A in parallel
12.20% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$44.90$93.84Business pricing available

160 VA Toroid Power Transformer, 240V Single Secondary

Hammond Manufacturing · MPN: 1182H240

In StockGround $20.38Save 52%

160 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Single 240V @ 667 mA secondary (RED-BLU leads)
7.70% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$63.01$131.67Business pricing available

15VA Toroid Power Transformer, Dual 9V Secondary

Hammond Manufacturing · MPN: 1182H9

In StockGround $16.89Save 52%

15 VA toroid power transformer with dual 117/234 VAC, 50/60 Hz primary
Dual secondary: 9V @ 1.66A parallel or 18V C.T. @ 0.830A series
11.42% voltage regulation; open toroid center, dimension reference A
Class B (130 degree C) materials; 4,000VAC RMS Hi-Pot primary to secondary

$41.88$87.52Business pricing available

120 VA Toroid Transformer, Dual 110V Secondaries

Hammond Manufacturing · MPN: 1182J110

In StockGround $19.62Save 52%

120 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 110 V secondaries: 220V C.T. @ 545 mA in series or 110V @ 1.09A in parallel
8.40% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$55.14$115.23Business pricing available

120 VA Toroidal Transformer, Dual 117V Secondary

Hammond Manufacturing · MPN: 1182J117

In StockGround $19.62Save 52%

120 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 117 V secondaries: 234V C.T. @ 513 mA in series or 117V @ 1.02A in parallel
8.00% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$55.14$115.23Business pricing available

30 VA Toroidal Transformer, Dual 15V Secondary

Hammond Manufacturing · MPN: 1182J15

In StockGround $18.67Save 52%

30 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 15 V secondaries: 30V C.T. @ 1A in series or 15V @ 2A in parallel
12.30% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$44.90$93.84Business pricing available

50 VA Toroid Transformer, Dual 18V Secondaries

Hammond Manufacturing · MPN: 1182J18

In StockGround $18.67Save 52%

50 VA toroid power transformer with dual 117/234 VAC primary, 50/60 Hz
Dual 18 V secondaries: 36V C.T. @ 1.39A in series or 18V @ 2.78A in parallel
13.80% voltage regulation; open-center toroid
Low profile, lightweight, cool running with low stray magnetic flux (low EMI)

$48.84$102.06Business pricing available

1...567...117