Shop Hardwired Transformer

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$24.99
Hardwired Transformer For Ring Wired Video Doorbells
Amazon.com
2
$24.99
Hardwired Transformer For Ring Wired Video Doorbells
Amazon.com
2
$17.99
Doorbell Transformer 16V 30VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer
Amazon.com
1K+
$17.99
Doorbell Transformer 16V 30VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer
Amazon.com
1K+
$11,625.00
1-Phase Padmount Transformer 12470 GY 7200 - 120/240 75 Kva
Maddox
$11,625.00
1-Phase Padmount Transformer 12470 GY 7200 - 120/240 75 Kva
Maddox
$16.99
24V AC 40VA Transformer For Wired Doorbells & Thermostats - Hardwired Power Supply Compatible With Ring Video Doorbell Pro/2/3/4, Nest, Ecobee,
Amazon.com
25
$16.99
24V AC 40VA Transformer For Wired Doorbells & Thermostats - Hardwired Power Supply Compatible With Ring Video Doorbell Pro/2/3/4, Nest, Ecobee,
Amazon.com
25
$1,089.27
Square D Isolation Transformer: 1 Kva Power Rating, 120/240V, 120/240V, Hardwired, Hardwired Model: 1S6FIS
Grainger
$1,089.27
Square D Isolation Transformer: 1 Kva Power Rating, 120/240V, 120/240V, Hardwired, Hardwired Model: 1S6FIS
Grainger
$639.17
1-Phase 240X480v Pri 120/240V Sec Encapsulated Transformer 3 Kva
Maddox
$639.17
1-Phase 240X480v Pri 120/240V Sec Encapsulated Transformer 3 Kva
Maddox
$2,078.12
1-Phase Prewired Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60
Larson Electronics
$2,078.12
1-Phase Prewired Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60
Larson Electronics
$3,304.29
Cyber Power Transformer: 10 Kva Power Rating, 200 To 240V AC, 120/208V AC, Hardwired, 5-20R Model: OL10KSTF
Grainger
$3,304.29
Cyber Power Transformer: 10 Kva Power Rating, 200 To 240V AC, 120/208V AC, Hardwired, 5-20R Model: OL10KSTF
Grainger
$191.66
12-Volt 75-Watt Black Hardwire Magnetic Transformer
Home Depot
Free shipping
$191.66
12-Volt 75-Watt Black Hardwire Magnetic Transformer
Home Depot
Free shipping
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$228.49
T253011S HUBBELL - Transformers & Dry Transformer Supplies
Radwell.com
$228.49
T253011S HUBBELL - Transformers & Dry Transformer Supplies
Radwell.com
$16.99
BOJACK Doorbell Transformer 16V 30VA AC Power Supply Thermostat 16 Volt 30VA Power Adapter Compatible With Ring Video Doorbell Hardwired Door Chime
Amazon.com
261
$16.99
BOJACK Doorbell Transformer 16V 30VA AC Power Supply Thermostat 16 Volt 30VA Power Adapter Compatible With Ring Video Doorbell Hardwired Door Chime
Amazon.com
261
$224.96
$303.70
94460-12, 12V 150W Hardwire Magnetic Transformer , Hardwire Transformers Collection | Bulk Discount Pricing | Warehouse Lighting
Warehouse-Lighting.com LLC
25% off
$224.96
$303.70
94460-12, 12V 150W Hardwire Magnetic Transformer , Hardwire Transformers Collection | Bulk Discount Pricing | Warehouse Lighting
Warehouse-Lighting.com LLC
$181.82
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$181.82
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$99.99
12V Magnitude Magnetic Dimmable LED Driver Transformer Hardwired Under Cabinet Lighting 60 Watt - Inspired LED
Amazon.com
84
Free shipping
$99.99
12V Magnitude Magnetic Dimmable LED Driver Transformer Hardwired Under Cabinet Lighting 60 Watt - Inspired LED
Amazon.com
84
$30.01
White-Rodgers Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate, Wire Lead Model: 90-T40M1
Grainger
7
$30.01
White-Rodgers Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate, Wire Lead Model: 90-T40M1
Grainger
7
$67.99
$95.19
Tu0026s Brass (EC-HARDWIRE) Chekpoint Hardwire AC Transformer
Cheekyhost USA
28% off
$67.99
$95.19
Tu0026s Brass (EC-HARDWIRE) Chekpoint Hardwire AC Transformer
Cheekyhost USA
$2,074.67
1-Phase 240X480 - 120/240 25 Kva Transformer
Maddox
$2,074.67
1-Phase 240X480 - 120/240 25 Kva Transformer
Maddox
$990.00
9T83B3871 GENERAL ELECTRIC - Transformers & Dry Transformer Supplies
Radwell.com
$990.00
9T83B3871 GENERAL ELECTRIC - Transformers & Dry Transformer Supplies
Radwell.com
$21.99
Auspow Doorbell Transformer 24V 40VA For Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible With Ring, Nest Hello, Wyze
Amazon.com
62
$21.99
Auspow Doorbell Transformer 24V 40VA For Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible With Ring, Nest Hello, Wyze
Amazon.com
62
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
1
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
1
$270.53
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T153006
Grainger
$270.53
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T153006
Grainger
$377.13
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 250SV1B
Grainger
$377.13
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 250SV1B
Grainger
$74.72
75 Watt - Step Down Transformer - 277 Volt To 120 Volt - For Use With Halogen Lamps - Hatch LS12075EN-277 | 1000 Bulbs
1000Bulbs.com
38
$74.72
75 Watt - Step Down Transformer - 277 Volt To 120 Volt - For Use With Halogen Lamps - Hatch LS12075EN-277 | 1000 Bulbs
1000Bulbs.com
38
$3,473.33
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$3,473.33
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$84.95
WAC Lighting EN-OD24100-RB2-T Modern Black LED Dry Location Remote Hardwired Transformer
Affordable Lamps
$84.95
WAC Lighting EN-OD24100-RB2-T Modern Black LED Dry Location Remote Hardwired Transformer
Affordable Lamps
$388.74
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T253009S
Grainger
1
$388.74
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T253009S
Grainger
1
$341.95
WAC Lighting EN-O24100-RB2-T Modern Black LED Wet Location Sealed Hardwired Electronic Transformer
Affordable Lamps
1
$341.95
WAC Lighting EN-O24100-RB2-T Modern Black LED Wet Location Sealed Hardwired Electronic Transformer
Affordable Lamps
1
$317.91
1-Phase Buck/Boost Step-Down Transformer - 250V Primary - 240V Secondary - 21.88 Amps - 50/60Hz
Larson Electronics
$317.91
1-Phase Buck/Boost Step-Down Transformer - 250V Primary - 240V Secondary - 21.88 Amps - 50/60Hz
Larson Electronics
$208.99
Low Voltage 600-Watt Metal Landscape Lighting Transformer With Timer And Photocell Sensor
Home Depot
14
Free shipping
$208.99
Low Voltage 600-Watt Metal Landscape Lighting Transformer With Timer And Photocell Sensor
Home Depot
14
$296.31
Square D Control Transformer: 240V AC/480V AC, 120V AC, Foot, 100 VA, Secondary Fuse, Single Phase Model: 9070T100D1SF41
Grainger
$296.31
Square D Control Transformer: 240V AC/480V AC, 120V AC, Foot, 100 VA, Secondary Fuse, Single Phase Model: 9070T100D1SF41
Grainger
$230.68
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG99
Grainger
$230.68
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG99
Grainger
$4,913.66
7.5 Kva Transformer - 1 Phase - 240V Primary Voltage - 120/240V Secondary Voltage - NEMA 3R - 60Hz
Larson Electronics
$4,913.66
7.5 Kva Transformer - 1 Phase - 240V Primary Voltage - 120/240V Secondary Voltage - NEMA 3R - 60Hz
Larson Electronics
$1,362.77
Square D Dry Type Power Distribution Transformer: 600V AC, 120V AC/240V AC, Wall, Copper Model: 1.5S51F
Grainger
$1,362.77
Square D Dry Type Power Distribution Transformer: 600V AC, 120V AC/240V AC, Wall, Copper Model: 1.5S51F
Grainger
$19.75
$21.17
Newhouse Hardware 16V 30VA Door Bell Transformer Compatible With Ring Video Doorbell Pro 30TR, For Wired Chimes
Amazon.com
1K+
$19.75
$21.17
Newhouse Hardware 16V 30VA Door Bell Transformer Compatible With Ring Video Doorbell Pro 30TR, For Wired Chimes
Amazon.com
1K+
$275.44
Square D Control Transformer: 240V AC/480V AC, 120V AC, Foot, 150 VA, Single Phase Model: 9070T150D1
Grainger
3
$275.44
Square D Control Transformer: 240V AC/480V AC, 120V AC, Foot, 150 VA, Single Phase Model: 9070T150D1
Grainger
3
Transformer Wired Combo
Transformer Wired Combo
Aug 19, 2022
zebronics.com
Video doorbell Hardwired Power Transformer, 18V500MA Hardwired Power Adapter, Compatible with Ring, for Nest Video doorbell (with 196in Cable)
0:37
Video doorbell Hardwired Power Transformer, 18V500MA Hardwire…
4 viewsMar 6, 2023
amazon
6000 Tru-Watts™ Step Up/Step Down - Hard-Wire Voltage - With Knock-Out Box Housing for Whole-Home Conversions – Convert 110-120 volts to 220-240 volts, and Vice-Versa - ADUH-6000
6000 Tru-Watts™ Step Up/Step Down - Hard-Wire Voltage - With K…
6 viewsJan 2, 2016
acupwr.com
Transformer Polarity
5:18
Transformer Polarity
39.2K viewsMay 12, 2021
YouTubeZack Hartle
Replacing a Honeywell 1321 Transformer with a 1361 Transformer
3:33
Replacing a Honeywell 1321 Transformer with a 1361 Transfor…
11.2K viewsSep 5, 2019
YouTubeAlarm Grid
Transformer Connections
7:24
Transformer Connections
24.4K viewsJun 8, 2020
YouTubeISCA Engineering
Make 100A transformer
11:21
Make 100A transformer
531.5K viewsAug 2, 2021
YouTubeAwesome Tech
11:03
Transformer Conductor Sizing
10K viewsOct 9, 2020
YouTubeZack Hartle
4:26
Doorbell Wiring Diagram
417K viewsSep 22, 2019
YouTubeOne Hour Smart Home
14:30
How To Install Ring Doorbell Transformer
174.6K viewsOct 22, 2019
YouTubeOne Hour Smart Home
7:51
Transformer Ratings and Markings
9.8K viewsApr 21, 2021
YouTubeZack Hartle
3:00
How to Install Ring Transformer
66.4K viewsMay 14, 2019
YouTubeRing
3:11
Introduction to the Delta Wye Transformer Connection Part 1: D…
100.9K viewsMar 8, 2015
YouTubeGeneralPAC: Power System Tutorials
4:45
Introduction to the Delta Wye Transformer Connection Part 3: C…
26.2K viewsMar 8, 2015
YouTubeGeneralPAC: Power System Tutorials
5:32
Video Doorbell Transformer Install
281.1K viewsFeb 25, 2021
YouTubeAround The Home
14:18
How To Make Custom Power Transformers
431.5K viewsMar 2, 2014
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2:04
Transformer Winding types
363.4K viewsAug 11, 2014
YouTubeSabin Civil Engineering
17:26
Transformer Circuit and Equation
68K viewsNov 27, 2016
YouTubeMike Marshall E&E
7:52
Introduction to the Delta Wye Transformer Connection Part 2: V…
48.8K viewsMar 8, 2015
YouTubeGeneralPAC: Power System Tutorials
10:10
How To Wire A Doorbell Transformer
169.5K viewsSep 27, 2019
YouTubeOne Hour Smart Home
2:41
Hammond power Transformer wiring! H'S & X'S
19.2K viewsApr 30, 2020
YouTubeTech 360 Dallas
12:34
What's inside an Electrical Transformer?
2.7M viewsFeb 14, 2018
YouTubeWhat's Inside?
6:05
How to Upgrade Doorbell Transformer
744.2K viewsApr 2, 2020
YouTubeTwo Nerd-E Families
14:09
Basic Transformers Theory #1
81.2K viewsDec 22, 2019
YouTubeElectronoobs
2:24
How to Turn Any Hardwired Light Fixture Into a Plug-in
261.1K viewsOct 10, 2019
YouTubeJessica Brigham
3:24
How to Install Ring Doorbell Wired | Ring
3.3M viewsFeb 20, 2021
YouTubeRing
21:57
Multi-Tap Transformer. DON'T HOOK UP EVERY WIRE !!
62.4K viewsFeb 15, 2021
YouTubeJohn Jennings
10:07
Doorbell transformer for Google/Ring installed in consume…
128.7K viewsMar 19, 2021
YouTubeDIM Tips
6:25
Ring & Nest Doorbells Require 24Volt, 48VA Powerful Transformer
179.2K viewsApr 6, 2020
YouTubeMr. Hardware
3:43
How to wire a control transformer
32.1K viewsApr 9, 2020
YouTubeThe home electrical channel
See more videos
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Shop Hardwired Transformer

Sponsored
About our ads
$24.99
Hardwired Transformer For Ring Wired Video Doorbells
Amazon.com
2
$24.99
Hardwired Transformer For Ring Wired Video Doorbells
Amazon.com
2
$17.99
Doorbell Transformer 16V 30VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer
Amazon.com
1K+
$17.99
Doorbell Transformer 16V 30VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer
Amazon.com
1K+
$11,625.00
1-Phase Padmount Transformer 12470 GY 7200 - 120/240 75 Kva
Maddox
$11,625.00
1-Phase Padmount Transformer 12470 GY 7200 - 120/240 75 Kva
Maddox
$16.99
24V AC 40VA Transformer For Wired Doorbells & Thermostats - Hardwired Power Supply Compatible With Ring Video Doorbell Pro/2/3/4, Nest, Ecobee,
Amazon.com
25
$16.99
24V AC 40VA Transformer For Wired Doorbells & Thermostats - Hardwired Power Supply Compatible With Ring Video Doorbell Pro/2/3/4, Nest, Ecobee,
Amazon.com
25
$1,089.27
Square D Isolation Transformer: 1 Kva Power Rating, 120/240V, 120/240V, Hardwired, Hardwired Model: 1S6FIS
Grainger
$1,089.27
Square D Isolation Transformer: 1 Kva Power Rating, 120/240V, 120/240V, Hardwired, Hardwired Model: 1S6FIS
Grainger
$639.17
1-Phase 240X480v Pri 120/240V Sec Encapsulated Transformer 3 Kva
Maddox
$639.17
1-Phase 240X480v Pri 120/240V Sec Encapsulated Transformer 3 Kva
Maddox
$2,078.12
1-Phase Prewired Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60
Larson Electronics
$2,078.12
1-Phase Prewired Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60
Larson Electronics
$3,304.29
Cyber Power Transformer: 10 Kva Power Rating, 200 To 240V AC, 120/208V AC, Hardwired, 5-20R Model: OL10KSTF
Grainger
$3,304.29
Cyber Power Transformer: 10 Kva Power Rating, 200 To 240V AC, 120/208V AC, Hardwired, 5-20R Model: OL10KSTF
Grainger
$191.66
12-Volt 75-Watt Black Hardwire Magnetic Transformer
Home Depot
Free shipping
$191.66
12-Volt 75-Watt Black Hardwire Magnetic Transformer
Home Depot
Free shipping
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$228.49
T253011S HUBBELL - Transformers & Dry Transformer Supplies
Radwell.com
$228.49
T253011S HUBBELL - Transformers & Dry Transformer Supplies
Radwell.com
$16.99
BOJACK Doorbell Transformer 16V 30VA AC Power Supply Thermostat 16 Volt 30VA Power Adapter Compatible With Ring Video Doorbell Hardwired Door Chime
Amazon.com
261
$16.99
BOJACK Doorbell Transformer 16V 30VA AC Power Supply Thermostat 16 Volt 30VA Power Adapter Compatible With Ring Video Doorbell Hardwired Door Chime
Amazon.com
261
$224.96
$303.70
94460-12, 12V 150W Hardwire Magnetic Transformer , Hardwire Transformers Collection | Bulk Discount Pricing | Warehouse Lighting
Warehouse-Lighting.com LLC
25% off
$224.96
$303.70
94460-12, 12V 150W Hardwire Magnetic Transformer , Hardwire Transformers Collection | Bulk Discount Pricing | Warehouse Lighting
Warehouse-Lighting.com LLC
$181.82
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$181.82
Dayton Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$99.99
12V Magnitude Magnetic Dimmable LED Driver Transformer Hardwired Under Cabinet Lighting 60 Watt - Inspired LED
Amazon.com
84
Free shipping
$99.99
12V Magnitude Magnetic Dimmable LED Driver Transformer Hardwired Under Cabinet Lighting 60 Watt - Inspired LED
Amazon.com
84
$30.01
White-Rodgers Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate, Wire Lead Model: 90-T40M1
Grainger
7
$30.01
White-Rodgers Class 2 Transformer: 40 VA Power Rating, 120V AC, 24V AC, Foot/Plate, Wire Lead Model: 90-T40M1
Grainger
7
$67.99
$95.19
Tu0026s Brass (EC-HARDWIRE) Chekpoint Hardwire AC Transformer
Cheekyhost USA
28% off
$67.99
$95.19
Tu0026s Brass (EC-HARDWIRE) Chekpoint Hardwire AC Transformer
Cheekyhost USA
$2,074.67
1-Phase 240X480 - 120/240 25 Kva Transformer
Maddox
$2,074.67
1-Phase 240X480 - 120/240 25 Kva Transformer
Maddox