Transformers

Electrical transformers play a crucial role in modern power systems by transferring electrical energy between circuits through magnetic coupling, all while maintaining the same frequency. These versatile devices are essential for both increasing or decreasing voltage, depending on the specific needs of the electrical network. Whether you’re powering industrial machinery, residential buildings, or commercial facilities, transformers are designed to adapt electrical power from one form to another, ensuring optimal performance and energy efficiency.

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Showing 529–576 of 683 resultsSorted by popularity

120V, 60Hz Double Pole Transformer

Allanson

SKU: 2721-653
$105.99
MSRP: $121.89
You save 13%
Allanson 2721-653 120V 60Hz Double Pole Transformer quantity
208/230V to 24V, 75VA step-down control transformer

AAON

SKU: R75291
$123.31
MSRP: $148.07
You save 17%
Aaon R75291 208/230V to 24V 75VA Control Transformer quantity
750VA control transformer, 240–480V input voltage

AAON

SKU: G122470
$233.17
MSRP: $268.15
You save 15%
AAON G122470 Transformer 750VA 240-480V quantity
Multi-tap 208–460V to 24V control transformer, 250VA

AAON

SKU: G122440
$334.96
MSRP: $385.20
You save 15%
AAON G122440 Transformer, 208-460V Primary, 24V Secondary, 250VA quantity
1.5 KVA step-down transformer, 240-480V primary, 120-240V secondary

AAON

SKU: G118570
$497.60
MSRP: $576.14
You save 14%
Aaon G118570 1.5 KVA Transformer 240-480V Primary / 120-240V Secondary quantity
480V to 24V step-down control transformer, 75VA capacity

AAON

SKU: G100040
$132.70
MSRP: $152.61
You save 13%
AAON G100040 480V Primary 24V Secondary 75VA Control Transformer quantity
208-240V Primary, 24V Secondary, 40VA Furnace Control Transformer

Armstrong Furnace

SKU: R76734700
$34.61
MSRP: $39.80
You save 15%
Armstrong Furnace R76734700 208-240V Primary 24V Secondary 40VA Transformer quantity
240V Primary / 24V Secondary, 50VA Furnace Control Transformer

Armstrong Furnace

SKU: R36610B001
$57.58
MSRP: $66.22
You save 15%
Armstrong Furnace R36610B001 240V Pri 24V Sec 50VA Transformer quantity
208/240V Primary to 24V Secondary, 40VA Furnace Transformer

Armstrong Furnace

SKU: R104824-02
$83.20
MSRP: $95.68
You save 15%
Armstrong Furnace R104824-02 208/240V Primary 24V Secondary 40VA Transformer quantity
50VA control transformer for HVAC low-voltage control circuits

Copeland

SKU: 037-0018-08
$366.11
MSRP: $421.03
You save 15%
Copeland 037-0018-08 50VA HVAC Control Transformer quantity
48VA multi-tap transformer, 120/208/240V primary, 2.5/12/24V secondary

Robertshaw

SKU: 620-402
$42.80
MSRP: $49.22
You save 13%
Robertshaw 620-402 48VA Multi-Tap Transformer 120/208/240V to 2.5/12/24V quantity
Genuine replacement transformer for GE appliance control systems

General Electric (GE)

SKU: WP27X10068
$85.84
MSRP: $98.72
You save 15%
GE Appliances WP27X10068 Genuine Replacement Transformer quantity
75 VA control transformer, 480/240/208/120V input, 24V output

Reznor

SKU: 208989
$265.64
MSRP: $305.49
You save 15%
Read more
120V to 24V, 24VA OEM replacement transformer for wall furnaces

Cozy Heaters

SKU: 78069
$73.46
MSRP: $84.48
You save 15%
Cozy Heaters 78069 120V/24V 24VA OEM Replacement Transformer quantity
OEM Transformer Back Plate for York HVAC Systems

York

SKU: 375-71299-001
$365.04
MSRP: $419.80
You save 15%
York 375-71299-001 Transformer Back Plate quantity
Transformer

Copeland

SKU: 90-T40M1
$35.30
MSRP: $40.60
You save 15%
Copeland Comfort Control 90-T40M1 Transformer quantity
40VA,120VPRI24SEC FOOT MT

Copeland

SKU: 90-T40F1
$29.18
MSRP: $33.56
You save 15%
Copeland Comfort 90-T40F1 Transformer 40VA, 120V Primary, 24V Foot Mount quantity
Multi-Tap 120/240/480V Primary to 24V Secondary Control Transformer

Copeland

SKU: 90-T100C4
$104.90
MSRP: $120.64
You save 15%
Copeland 90-T100C4 Multi-Tap 120/240/480V Primary to 24V Secondary Control Transformer quantity
Transformer, 25V, Recessed Plate Mount HVAC Transformer

Copeland

SKU: S84A-410
$43.55
MSRP: $50.08
You save 15%
Read more
Multi-Mount Transformer – 120/208/240V Primary to 24V Secondary HVAC Transformer

Copeland

SKU: S84Z-90
$59.20
MSRP: $68.08
You save 15%
Copeland S84Z-90 Multi-Mount Transformer – 120/208/240V Primary to 24V Secondary HVAC Transformer quantity
Control Transformer, 120V Primary, 24V Secondary, 40VA, Foot Mount

Copeland

SKU: S84-11
$54.31
MSRP: $62.46
You save 15%
Copeland White-Rodgers S84-11 Control Transformer, 120V Primary, 24V Secondary, 40VA, Foot Mount quantity
Control Transformer, 120/208/240V Primary, 24V Secondary, 75VA, Foot Mount

Copeland

SKU: 90-T75C3
$82.31
MSRP: $94.66
You save 15%
Copeland White-Rodgers 90-T75C3 Control Transformer, 120/208/240V Primary, 24V Secondary, 75VA, Foot Mount quantity
Control Transformer, 208/240V Primary, 24V Secondary, 40VA

Copeland

SKU: 90-T40F2
$41.98
MSRP: $48.28
You save 15%
Copeland White-Rodgers 90-T40F2 Control Transformer, 208/240V Primary, 24V Secondary, 40VA quantity
Enviro-Tec PE-10-0028 Control Transformer, 480V Primary, 24V Secondary, 75VA

Enviro-tec

SKU: PE-10-0028
$78.20
MSRP: $89.93
You save 15%
Enviro-tec PE-10-0028 Enviro-Tec PE-10-0028 Control Transformer, 480V Primary, 24V Secondary, 75VA quantity
277vPRI/24vSEC 50va TRANSFMR

Enviro-tec

SKU: PE-10-5105
$39.44
MSRP: $45.36
You save 15%
Enviro-tec PE-10-5105 277vPRI/24vSEC 50va Transformer quantity
Control Transformer, Multi-Tap Primary, 100VA with Circuit Breaker

Veris

SKU: X100CHB
$51.87
MSRP: $59.65
You save 15%
Veris Industries X100CHB Control Transformer, Multi-Tap Primary, 100VA with Circuit Breaker quantity
Power Transformer, 100VA Control Transformer

Veris

SKU: X100CAB
$46.11
MSRP: $53.03
You save 15%
Veris Industries X100CAB Power Transformer, 100VA Control Transformer quantity
Control Transformer, 50VA

Veris

SKU: X050CBB
$36.96
MSRP: $42.50
You save 15%
Veris Industries X050CBB Control Transformer, 50VA quantity
Control Transformer, 120/240V Primary, 12/24V Secondary, 100VA

Veris

SKU: X100CRC
$48.08
MSRP: $55.29
You save 15%
Veris Industries X100CRC Control Transformer, 120/240V Primary, 12/24V Secondary, 100VA quantity
Control Transformer, 120V Primary / 24V Secondary, 50VA with Breaker

Veris

SKU: X050CAA
$27.22
MSRP: $31.30
You save 15%
Veris Industries X050CAA Control Transformer, 120V Primary / 24V Secondary, 50VA with Breaker quantity
Current Transformer, 150A Primary / 5A Secondary

Veris

SKU: AL151
$73.80
MSRP: $84.87
You save 15%
Veris Industries AL151 Current Transformer, 150A Primary / 5A Secondary quantity
Control Transformer, 75 VA, 120/208/240/480 VAC Primary to 24 VAC Secondary

Veris

SKU: X075CBA
$47.65
MSRP: $54.80
You save 15%
Veris X075CBA Control Transformer, 75 VA, 120/208/240/480 VAC Primary to 24 VAC Secondary quantity
Power Transformer, 100 VA Control Transformer

Veris

SKU: X100CBE
$53.74
MSRP: $61.80
You save 15%
Veris X100CBE Power Transformer, 100 VA Control Transformer quantity
Transformer – 208–240V Primary, 24V Secondary, 75 VA

Enviro-tec

SKU: PE-10-0027
$92.99
MSRP: $106.94
You save 15%
Enviro-Tec PE-10-0027 Transformer – 208–240V Primary, 24V Secondary, 75 VA quantity
Ignition Transformer 115V 50/60 Hz

Cleaver-Brooks

SKU: 832-00107-000
$348.94
MSRP: $401.28
You save 15%
Cleaver-Brooks 832-00107-000 Ignition Transformer 115V 50/60 Hz quantity
Transformer – 208–230V Primary, 24V Secondary, 50VA

Trane

SKU: TRR1898
$27.93
MSRP: $32.12
You save 15%
Read more
120v/24v 50Va Transformer

Enviro-tec

SKU: PE-10-0048
$148.84
MSRP: $171.17
You save 15%
Enviro-tec PE-10-0048 120v/24v 50Va Transformer quantity
Industrial Ignition Transformer, 120V, Power Flame Burner Replacement

Allanson

SKU: 542PF-G
$229.35
MSRP: $263.75
You save 15%
Allanson 542PF-G Industrial Ignition Transformer, 120V, Power Flame Burner Replacement quantity
Ignition Transformer, 120V, Gordon-Piatt Burner Replacement

Allanson

SKU: 2714-662
$213.63
MSRP: $245.67
You save 15%
Allanson 2714-662 Ignition Transformer, 120V, Gordon-Piatt Burner Replacement quantity
Ignition Transformer, 120V, Replacement for Wayne E Burner

Allanson

SKU: 2721-620
$102.06
MSRP: $117.37
You save 15%
Allanson 2721-620 Ignition Transformer for Wayne E Burner, 120V quantity
Ignition Transformer, 120V Input, 10,000V Output

Allanson

SKU: 421-331
$131.90
MSRP: $151.69
You save 15%
Allanson 421-331 Ignition Transformer, 120V Input, 10,000V Output quantity
Ignition Transformer, 120V Input, 10,000V Output

Allanson

SKU: 421-661
$131.90
MSRP: $151.69
You save 15%
Read more
Ignition Transformer, 120V Input, 10,000V Output

Allanson

SKU: 421-BT387
$118.73
MSRP: $136.54
You save 15%
Allanson 421-BT387 Ignition Transformer, 120V Input, 10,000V Output quantity
50VA Class II Multi Mnt Trans

Packard

SKU: PM44450
$31.50
MSRP: $36.23
You save 15%
Packard PM44450 50VA Class II Multi Mnt Trans quantity
48VA Class II Multi-Mnt Trans

Packard

SKU: PM43448
$38.99
MSRP: $44.84
You save 15%
Packard PM43448 48VA Class II Multi-Mnt Trans quantity
40VA Class II MultiMnt Transf

Packard

SKU: PM43440
$34.05
MSRP: $39.16
You save 15%
Packard PM43440 40VA Class II MultiMnt Transf quantity
40VA Class II Multi-Mnt Trans

Packard

SKU: PM42440
$26.99
MSRP: $31.04
You save 15%
Packard PM42440 40VA Class II Multi-Mnt Trans quantity
40VA Class II Multi-Mnt Trans

Packard

SKU: PM32440
$23.89
MSRP: $27.47
You save 15%
Packard PM32440 40VA Class II Multi-Mnt Trans quantity

Transformers

Brand

Category

Voltage

Temperature

Frequency

Brand

Category

Voltage

Temperature

Frequency