Transformers - MROSupply.com

Add products to your shopping cart

Sort By:

Items per page:

Show:

Description: Transformers are passive electrical devices used for transferring energy between two or more circuits. They are mainly designed with differing current on one coil to induce varying electromagnetic force in a second coil on the same core. They operate on the basis of Faraday's law of induction which describes the induced voltage impact in a coil when the magnetic flux is encircled by a coil. Transformers are made to either increase or decrease voltages in industrial, commercial, or residential power applications. The change of voltage in a transformer is dependent on the turn ratios between the primary and secondary coils. Transformers are also used in individual electrical appliances to control the power input for running them. Some transformers, especially the high voltage models, have taps on the windings to help correct for high or low voltage conditions without affecting the full rated output voltages at the secondary terminals. Transformers can fall into two main categories. Isolating transformers are the models that have a partition between the primary and secondary windings. The second model is the shielded design that uses a metallic shield between the primary and secondary windings to help attenuate noise.

Item ID

Item

Price

Quantity

#885583

T279743S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279743S

$390.55 Each

Free Shipping

#885657

T3533411S Three Phase 60 Hz 480 Delta Primary Volts 240 Delta/120 Tap Secondary Volts May Be Used On A 4 Wire

Brand	ACME
Model	T3533411S

$1,138.52 Each

Free Shipping

#885548

T2535173S Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T2535173S

$900.56 Each

Free Shipping

#885700

T3796931S Three Phase 60 Hz 240 Delta Primary Volts 480Y/277 Secondary Volts

Brand	ACME
Model	T3796931S

$1,256.17 Each

Free Shipping

#885614

T2A533291S Three Phase 60 Hz 480 Delta Primary Volts 240 Delta/120 Tap Secondary Volts May Be Used On A 4 Wire

Brand	ACME
Model	T2A533291S

$703.11 Each

Free Shipping

#885654

T3533111S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	T3533111S

$1,138.52 Each

Free Shipping

#885603

T2A533081S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	T2A533081S

$566.11 Each

Free Shipping

#885553

T2535183S Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T2535183S

$1,111.04 Each

Free Shipping

#2835677

HPS C1F005LES Single Phase 5 KVA 240/480V - 120/240 Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1F005LES

$380.94 Each

Free Shipping

#885484

T2530144S Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T2530144S

$419.19 Each

Free Shipping

#885542

T2535163S Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T2535163S

$681.27 Each

Free Shipping

#885172

PT061150005LS Panel-Tran? Zone Power Centers Single Phase 60 Hz 480 Primary Volts 240/120 Secondary Volts

Brand	ACME
Model	PT061150005LS

$1,307.53 Each

Free Shipping

#885585

T279744S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279744S

$559.70 Each

Free Shipping

#885717

T79203SR Pool & Spa Transformers Stainless Steel Enclosure Single Phase 60 Hz 120 Volt Input 12 13 Or 14 Volt Output

Brand	ACME
Model	T79203SR

Obsolete

#885669

T379083S Three Phase 60 Hz 190/200/208/220/240 Delta Primary Volts 400Y/231 Secondary Volts

Brand	ACME
Model	T379083S

$1,156.68 Each

Free Shipping

#885616

T2A533401S Three Phase 60 Hz 480 Delta Primary Volts 240 Delta/120 Tap Secondary Volts May Be Used On A 4 Wire

Brand	ACME
Model	T2A533401S

$861.20 Each

Free Shipping

#2835790

HPS C3F002KBS POTTED 3PH 2KVA 480-208Y/120 Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C3F002KBS

$331.25 Each

Free Shipping

#886228

TP533143S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	TP533143S

Obsolete

#2937956

Dongan A06-SA6 175VA 120-6000 INDUSTRIAL IGNITION TRANSFORMER

Brand	Dongan
Model	A06-SA6

$160.06 Each

#885586

T279745S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279745S

$762.18 Each

Free Shipping

#885609

T2A533101S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	T2A533101S

$861.20 Each

Free Shipping

#885455

T2527031 Auto Transformers Three Phase 60 Hz 600 Primary Volts 480 Secondary Volts

Brand	ACME
Model	T2527031

$591.29 Each

Free Shipping

#885587

T279746S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279746S

$908.97 Each

Free Shipping

#885178

PT061150010LS Panel-Tran? Zone Power Centers Single Phase 60 Hz 480 Primary Volts 240/120 Secondary Volts

Brand	ACME
Model	PT061150010LS

$1,433.74 Each

Free Shipping

#885589

T279747S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279747S

$1,272.55 Each

Free Shipping

#885606

T2A533091S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	T2A533091S

$703.11 Each

Free Shipping

#885612

T2A533281S Three Phase 60 Hz 480 Delta Primary Volts 240 Delta/120 Tap Secondary Volts May Be Used On A 4 Wire

Brand	ACME
Model	T2A533281S

$566.11 Each

Free Shipping

#2781288

MGM HT30A3K2SH-TP1 3 Phase 480V Primary - 240D/120 Aluminum 30KVA Transformer

Brand	MGM
Model	HT30A3K2SH-TP1

Obsolete

#885537

T2535153S Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T2535153S

$586.38 Each

Free Shipping

#886107

TF279262S Export Model Single Phase 50/60 Hz 190/208/220/240 X 380/416/440/480 Primary Volts 120/240 Secondary

Brand	ACME
Model	TF279262S

$544.89 Each

Free Shipping

#885456

T2527051 Auto Transformers Three Phase 60 Hz 600 Primary Volts 480 Secondary Volts

Brand	ACME
Model	T2527051

$744.39 Each

Free Shipping

#886105

TF279261S Export Model Single Phase 50/60 Hz 190/208/220/240 X 380/416/440/480 Primary Volts 120/240 Secondary

Brand	ACME
Model	TF279261S

$442.99 Each

Free Shipping

#2937477

Dongan 50-0750-053 .750KVA 240X480/ 230X460/ 220X440 - 120/115/110 INDUSTRIAL CONTROL TRANSFORMER

Brand	Dongan
Model	50-0750-053

$229.82 Each

#2835662

HPS C1F002XES POTTED 1PH 2KVA EXPORT-120X240 CU 3R 50HZ Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1F002XES

$259.04 Each

Free Shipping

#2839061

HPS SG3A0045BK D16 SNTL-G 3PH 45kVA 208D-480Y/277V AL 60Hz 150C 3R

Brand	HPS
Model	SG3A0045BK

$1,897.77 Each

Free Shipping

#885485

T253014S Made To Order Non-Returnable Single Phase 60 Hz 240 X 480 Primary Volts 120/240 Secondary Volts - Four Windings

Brand	ACME
Model	T253014S

$419.19 Each

Free Shipping

#886285

TP793684S Three Phase 60 Hz 208 Delta Primary Volts 480Y/277 Secondary Volts

Brand	ACME
Model	TP793684S

Obsolete

See Replacement

#885268

T113076 Buck-Boost Transformers Single Phase 60 Hz 120 X 240 Primary Volt 16/32 Secondary Volt

Brand	ACME
Model	T113076

$453.25 Each

Free Shipping

#885591

T279748S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279748S

$1,442.04 Each

Free Shipping

#2874079

ACME Electric T3045K0023B 45KVA Three Phase 480Δ Primary Volts - 240D 120 Secondary Volts Low Voltage Distribution Transformer

Brand	ACME
Model	T3045K0023B

$1,605.68 Each

Free Shipping

#886288

TP793704S Three Phase 60 Hz 208 Delta Primary Volts 480Y/277 Secondary Volts

Brand	ACME
Model	T3075K0034B

Obsolete

See Replacement

#885321

T169436 True-Power? Hardwired Models Single Phase 60 Hz 95-132 X 166-228 X 192-264 X 384-528 Primary Volts 120/208/240

Brand	ACME
Model	T169436

$2,848.64 Each

Free Shipping

#886112

TF279265S Export Model Single Phase 50/60 Hz 190/208/220/240 X 380/416/440/480 Primary Volts 120/240 Secondary

Brand	ACME
Model	TF279265S

$1,320.65 Each

Free Shipping

#885578

T279740S Single Phase 60 Hz 120/208/240/277 Primary Volts 120/240 Secondary Volts

Brand	ACME
Model	T279740S

$171.89 Each

Free Shipping

#885751

TA281221 Industrial Control Transformers Single Phase 50/60 Hz 240 X 480 230 X 460 220 X 440 Primary Volts

Brand	ACME
Model	TA281221

Obsolete

See Replacement

#2835668

HPS C1F003LES POTTED 1PH 3KVA240X480-120X240 Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1F003LES

$261.02 Each

Free Shipping

#2835776

HPS C1FC50XE POTTED 1PH500VA EXPORT-120X240 CU 3R 50HZ Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1FC50XE

$110.64 Each

Free Shipping

#886089

TF249873S Export Model Single Phase 50/60 Hz 190/200/208/220 X 380/400/416/440 Primary Volts 120/240 Secondary

Brand	ACME
Model	TF249873S

$482.92 Each

Free Shipping

#2835699

HPS C1F015LES POTTED 1PH 15KVA 240/480-120/240 Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1F015LES

$795.00 Each

Free Shipping

#886218

TP533123S Three Phase 60 Hz 480 Delta Primary Volts 208Y/120 Secondary Volts May Be Used On A 4 Wire 480Y/277

Brand	ACME
Model	TP533123S

Obsolete

See Replacement

#2838021

HPS NMK075KB DIST 3PH 75KVA 480-208 AL Energy Efficient General Purpose Distribution Transformers

Brand	HPS
Model	NMK075KB

Obsolete

#886254

TP533644S Three Phase 60 Hz 240 Delta Primary Volts 208Y/120 Secondary Volts

Brand	ACME
Model	TP533644S

Obsolete

See Replacement

#885617

T2A533601S Three Phase 60 Hz 240 Delta Primary Volts 208Y/120 Secondary Volts

Brand	ACME
Model	T2A533601S

$941.45 Each

Free Shipping

#2844887

ACME T3030K0013B 480 Delta Primary Volts - 208Y/120 Secondary Volts - Three Phase Dry Type Distribution Transformer

Brand	ACME
Model	T3030K0013B

$1,329.92 Each

Free Shipping

#886292

TP793724S Three Phase 60 Hz 208 Delta Primary Volts 480Y/277 Secondary Volts

Brand	ACME
Model	T3150K0034B

$4,054.46 Each

Free Shipping

#2835710

HPS C1F1C0LES POTTED 1PH 1KVA240X480-120X240 Commercial Encapsulated Distribution Transformers

Brand	HPS
Model	C1F1C0LES

$130.51 Each

Free Shipping

#2839025

HPS SG3A0015BK D16 SNTL-G 3PH 15kVA 208D-480Y/277V AL 60Hz 150C 3R

Brand	HPS
Model	SG3A0015BK

$1,337.39 Each

Free Shipping

#886179

TP1533433S Three Phase 60 Hz 480 Delta Primary Volts 240 Delta/120 Tap Secondary Volts May Be Used On A 4 Wire

Brand	ACME
Model	TP1533433S

Obsolete

See Replacement

#2838672

HPS QC75ERCB POTTED BUCK BOOST 1PH 750VA 120/240-12/24 CU Buck-Boost Transformers

Brand	HPS
Model	QC75ERCB

$154.43 Each

Free Shipping

#886108

TF279263S Export Model Single Phase 50/60 Hz 190/208/220/240 X 380/416/440/480 Primary Volts 120/240 Secondary

Brand	ACME
Model	TF279263S

$780.66 Each

Free Shipping