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.

Filter

Brand

Voltage

Temperature

Frequency

Brand

Voltage

Temperature

Frequency

Showing 385–432 of 678 resultsSorted by popularity

Transformer 120V to 24V, 20VA Step-Down

Greenheck

SKU: 385214
$126.00
MSRP: $144.90
You save 15%
Greenheck 385214 Transformer 120V to 24V 20VA quantity
GREE Replacement Transformer, Part #43110286

GREE

SKU: 43110286
$70.05
MSRP: $84.63
You save 17%
GREE 43110286 Transformer quantity
277V Primary / 24V Secondary 50VA Foot Mount Transformer

Watts

SKU: 0121227
$93.50
MSRP: $107.53
You save 15%
Watts 0121227 277V Primary 24V Secondary 50VA Foot Mount Transformer quantity
Ignition Transformer 120V Primary, 24V Secondary, 30VA

Wayne Combustion

SKU: 60186-SER
$47.03
MSRP: $54.08
You save 15%
Wayne Combustion 60186-SER Ignition Transformer 120V-PRI 24V-SEC 30VA quantity
120V Pri / 10,000V Sec 250VA Ignition Transformer

Wayne Combustion

SKU: 23101-HS
$261.35
MSRP: $300.55
You save 15%
Wayne Combustion 23101-HS 120V Pri / 10,000V Sec 250VA Ignition Transformer quantity
120V Primary / 24V Secondary 20VA Control Transformer

Williams Comfort Products

SKU: P024200
$69.75
MSRP: $80.21
You save 13%
Williams Comfort Products P024200 120V-PRI 24V-SEC 20VA Transformer quantity
120V Primary / 24V Secondary 50VA Control Transformer

Weil McLain

SKU: 511-802-015
$64.76
MSRP: $74.47
You save 15%
Weil McLain 511-802-015 120V Primary 24V Secondary 50VA Transformer quantity
Transformer 50VA 120V Primary / 24V Secondary 50-60Hz

Weil McLain

SKU: 511-802-011
$89.75
MSRP: $103.21
You save 15%
Weil McLain 511-802-011 Transformer 50VA 120V/24V 50-60Hz quantity
Combination Transformer & DPST Relay, 120/24 Volt, 40 VA

Weil McLain

SKU: 510-312-167
$143.11
MSRP: $164.58
You save 15%
Weil McLain 510-312-167 Combination Transformer & DPST Relay, 120/24V, 40 VA quantity
120-24V 40VA DPDT Transformer, Less Relay

Weil McLain

SKU: 510-312-166
$130.58
MSRP: $150.17
You save 15%
Weil McLain 510-312-166 120-24V 40VA DPDT Transformer Less Relay quantity
120V Primary 24V Secondary 50VA Control Transformer

Weil McLain

SKU: 383-500-628
$78.39
MSRP: $90.15
You save 15%
Read more
Transformer 120V/24V Step-Down Control Transformer

Weil McLain

SKU: 383-500-195
$128.39
MSRP: $147.65
You save 15%
Read more
Transformer – 120/24 Volt, 40 VA

Weil McLain

SKU: 381-356-578
$49.99
MSRP: $57.49
You save 15%
Weil McLain 381-356-578 Transformer - 120/24 Volt, 40 VA quantity
LWCO Transformer Plug for Boiler Low Water Cutoff Systems

McDonnell & Miller

SKU: RB-24SE-S
$175.91
MSRP: $202.30
You save 15%
McDonnell & Miller RB-24SE-S LWCO Transformer Plug quantity
24VAC Transformer for McDonnell & Miller 101A Series

McDonnell & Miller

SKU: 324100
$492.15
MSRP: $565.97
You save 15%
Xylem-McDonnell & Miller 324100 24VAC Transformer for 101A Series (101-24V-48) quantity
Current Transformer for York HVAC Systems

York

SKU: 025L02485-000
$261.26
MSRP: $300.45
You save 15%
York 025L02485-000 Current Transformer quantity
115V Primary 19.8V Secondary Miniature Transformer

York

SKU: 025-27911-000
$219.26
MSRP: $252.15
You save 15%
York 025-27911-000 115V Primary 19.8V Secondary Mini Transformer quantity
460/575V Primary, 24V Secondary, 150VA Control Transformer

York

SKU: S1-025-52314-000
$239.66
MSRP: $275.61
You save 15%
York S1-025-52314-000 460/575V Pri 24V Sec 150VA Control Transformer quantity
208/230V Primary, 24V Secondary, 150VA Control Transformer

York

SKU: S1-025-52313-000
$240.51
MSRP: $276.59
You save 15%
York S1-025-52313-000 208/230V Pri 24V Sec 150VA Control Transformer quantity
575V Primary / 24V Secondary 75VA Control Transformer

York

SKU: S1-025-49715-000
$130.19
MSRP: $149.72
You save 15%
York S1-025-49715-000 575V Primary 24V Secondary 75VA Control Transformer quantity
208/240V Primary, 24V Secondary, 75VA HVAC Transformer

York

SKU: S1-025-49713-000
$116.05
MSRP: $133.46
You save 15%
York S1-025-49713-000 208/240V Pri 24V Sec 75VA Transformer quantity
24V/100VA 460V Control Transformer, 60Hz

York

SKU: S1-025-47240-000
$202.34
MSRP: $232.69
You save 15%
York S1-025-47240-000 24V/100VA 460V Control Transformer 60Hz quantity
208/240V Primary, 24V Secondary, 100VA Control Transformer

York

SKU: S1-025-47239-000
$198.94
MSRP: $228.78
You save 15%
York S1-025-47239-000 208/240V Pri 24V Sec 100VA Control Transformer quantity
460/575-230V 175VA Control Transformer

York

SKU: S1-025-41291-000
$195.38
MSRP: $224.69
You save 15%
York S1-025-41291-000 460/575-230V 175VA Control Transformer quantity
460V-230V 150VA Control Transformer with Spade Terminals

York

SKU: S1-025-41034-000
$119.58
MSRP: $137.52
You save 15%
York S1-025-41034-000 460V-230V 150VA Control Transformer, Spade quantity
460V Primary / 230V Secondary 115VA Control Transformer

York

SKU: S1-025-39925-000
$270.83
MSRP: $311.45
You save 15%
York S1-025-39925-000 460V Primary 230V Secondary 115VA Transformer quantity
2200VA 230V Secondary 460/575V Primary Control Transformer

York

SKU: S1-025-39924-000
$750.96
MSRP: $863.60
You save 15%
York S1-025-39924-000 2200VA 230V 460/575V Control Transformer quantity
24V/250VA Control Transformer, 460/575V Primary, 60 Hz

York

SKU: S1-025-37431-003
$307.38
MSRP: $353.49
You save 15%
York S1-025-37431-003 24V/250VA 460/575V Control Transformer 60 Hz quantity
208/240/480V Primary, 24V Secondary 75VA Control Transformer

York

SKU: S1-025-33469-000
$94.81
MSRP: $109.03
You save 15%
Read more
120V-24V 40VA Foot Mount Spade Control Transformer

York

SKU: S1-025-30889-000
$81.13
MSRP: $93.30
You save 15%
York S1-025-30889-000 120V-24V 40VA Foot Mount Spade Transformer quantity
460-575V Primary, 230V Secondary, 0.165VA Transformer

York

SKU: S1-025-30867-001
$498.36
MSRP: $573.11
You save 15%
York S1-025-30867-001 460-575V Pri 230V Sec 0.165VA Transformer quantity
120V Primary / 24V Secondary 40VA Control Transformer

York

SKU: S1-2940A3541
$124.30
MSRP: $142.95
You save 15%
York S1-2940A3541 120V Primary 24V Secondary 40VA Control Transformer quantity
240V Primary 24V Secondary 40VA Foot Mount Transformer

York

SKU: S1-3300-3861
$46.96
MSRP: $54.00
You save 15%
Read more
120/208/240V-24V 40VA HVAC Control Transformer

York

SKU: S1-T2404F
$39.65
MSRP: $45.60
You save 15%
York S1-T2404F 120/208/240V-24V 40VA Control Transformer quantity
120V Primary / 24V Secondary 15VA Control Transformer

York

SKU: S1-7945-3551
$60.59
MSRP: $69.68
You save 15%
York S1-7945-3551 120V/24V 15VA Control Transformer quantity
120Vac to 24Vac Secondary Voltage, 40VA Transformer

ZoneFirst

SKU: T24
$35.95
MSRP: $41.34
You save 15%
ZoneFirst T24 120Vac to 24Vac Secondary Voltage 40VA Transformer quantity
240/480-120/240V 750VA Control Transformer

York

SKU: S1-025-32758-000
$854.41
MSRP: $982.57
You save 15%
York S1-025-32758-000 240/480-120/240V 750VA Transformer quantity
Transformer 120/24V 20VA

SCHWANK Parts

SKU: JA-0775-XX
$61.71
MSRP: $70.97
You save 15%
SCHWANK JA-0775-XX Transformer 120/24V 20VA quantity
265V 20VA Control Transformer, OEM Replacement Part

Daikin-McQuay

SKU: 0130M00342S
$20.66
MSRP: $23.76
You save 15%
Daikin-McQuay 0130M00342S 265V 20VA Control Transformer quantity
Automatic Transformer for Daikin-McQuay HVAC Systems

Daikin-McQuay

SKU: 910129532
$135.50
MSRP: $155.83
You save 15%
Daikin-McQuay 910129532 Automatic Transformer quantity
Control Transformer 208-230V Primary, 75VA, 24V Secondary

Daikin-McQuay

SKU: 667715902
$57.20
MSRP: $65.78
You save 15%
Daikin-McQuay 667715902 Control Transformer 208-230V 75VA 24V quantity
277/460-24V 75VA Control Transformer

Daikin-McQuay

SKU: 667715901
$57.20
MSRP: $65.78
You save 15%
Read more
277/460V Primary, 24V Secondary, 75VA Control Transformer

Daikin-McQuay

SKU: 4EPC9177
$57.90
MSRP: $66.59
You save 15%
Daikin-McQuay 4EPC9177 277/460V Primary 24V Secondary 75VA Transformer quantity
277V/120V 1/2 HP Control Transformer, SKU 4EPB8040

Daikin-McQuay

SKU: 4EPB8040
$371.25
MSRP: $426.94
You save 15%
Read more
Speed Transformer for Daikin-McQuay HVAC Systems

Daikin-McQuay

SKU: 4EPB8039
$137.03
MSRP: $157.58
You save 15%
Daikin-McQuay 4EPB8039 Speed Transformer quantity
208-240/277V to 120V 50VA Control Transformer

Daikin-McQuay

SKU: 4EPB7717
$214.18
MSRP: $246.31
You save 15%
Daikin-McQuay 4EPB7717 208-240/277V to 120V 50VA Control Transformer quantity
1/3-1/4HP 115V Motor Transformer, OEM Replacement Part

Daikin-McQuay

SKU: 4EPB7716
$221.75
MSRP: $255.01
You save 15%
Daikin-McQuay 4EPB7716 1/3-1/4HP 115V Motor Transformer quantity
1/8 HP 110V Motor Speed Transformer

Daikin-McQuay

SKU: 4EPB7715
$86.83
MSRP: $99.85
You save 15%
Daikin-McQuay 4EPB7715 1/8 HP 110V Motor Speed Transformer quantity

Transformers

Brand

Category

Voltage

Temperature

Frequency

Brand

Category

Voltage

Temperature

Frequency