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Isolation Transformers and Autotransformers, Step Up, Step Down

Browse available Isolation Transformers and Autotransformers, Step Up, Step Down part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Datasheets & Specifications Access technical references quickly
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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Voltage - Primary Voltage - Secondary Power - Max 1st Connector 2nd Connector
240ET Hammond Manufacturing

240ET

XFRMR ISOL 240V TO 240V 750VA

Hammond Manufacturing

1,118 -
Datasheet 240 Box Active Isolation 240V 240V 750VA NEMA 6-15P NEMA 6-15R (2)
289FT Hammond Manufacturing

289FT

XFRMR ISOL 240V TO 120V 1000VA

Hammond Manufacturing

1,662 -
Datasheet 289 Box Active Isolation 240V 120V 1000VA NEMA 6-15P NEMA 5-15R (2)
23-13-060-2 SolaHD

23-13-060-2

XFRMR ISOL 120V TO 120V 60VA

SolaHD

3,956 -
Datasheet CVS Bulk Active Isolation 120V 120V 60VA Screw Terminal Screw Terminal
MEDBOX-1200 Amgis, LLC

MEDBOX-1200

XFRMR MED GRADE ISOL 1200VA

Amgis, LLC

1,795 -
Datasheet MEDBOX Bulk Active Isolation, Medical Grade 120V 120V 1200VA NEMA 5-15P NEMA 5-15R (8)
23-23-210-8 SolaHD

23-23-210-8

TRANSFORMER ISOL 120V 1000VA

SolaHD

4,107 -
Datasheet CVS Bulk Active Isolation 120V, 208V, 240V, 480V - 1000VA Screw Terminal Screw Terminal
115-0F Signal Transformer

115-0F

XFRMR NON-ISOL 115/230V 150VA

Signal Transformer

1,176 -
Datasheet 0F Box Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 150VA Wire Leads Wire Leads
170R Hammond Manufacturing

170R

TRANSFORMER

Hammond Manufacturing

3,097 -
Datasheet - Bulk Active - - - - - -
169TS Hammond Manufacturing

169TS

XFRMR ISOL 115V TO 115V 135VA

Hammond Manufacturing

2,958 -
Datasheet 169 Bulk Active Isolation 115V 115V 135VA Wire Leads Wire Leads
170SE Hammond Manufacturing

170SE

XFRMR NON-ISOL 115-230VAC 50VA

Hammond Manufacturing

4,497 -
Datasheet 170 Bulk Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 50VA Wire Leads Wire Leads
170CE Hammond Manufacturing

170CE

XFRMR NON-ISOL 115V-230V 300VA

Hammond Manufacturing

4,614 -
Datasheet 170 Bulk Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 300VA Wire Leads Wire Leads
170DE Hammond Manufacturing

170DE

XFRMR NON-ISOL 115V-230V 500VA

Hammond Manufacturing

4,579 -
Datasheet 170 Bulk Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 500VA Wire Leads Wire Leads
170E Hammond Manufacturing

170E

XFRMR NON-ISOL 115V-230V 750VA

Hammond Manufacturing

4,053 -
Datasheet 170 Bulk Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 750VA Wire Leads Wire Leads
170FE Hammond Manufacturing

170FE

XFRMR NON-ISOL 115-230VAC 1KVA

Hammond Manufacturing

1,528 -
Datasheet 170 Bulk Active Autotransformer (Non-Isolated) 115V, 230V 115V, 230V 1000VA Wire Leads Wire Leads
HS20F1.5A SolaHD

HS20F1.5A

TRANSFORMR ISOL 120V 240V 1500VA

SolaHD

2,150 -
Datasheet HS20 Bulk Active Isolation 120V, 240V - 1500VA - -
168H Hammond Manufacturing

168H

XFRMR NON-ISOL 115V-125V 1500VA

Hammond Manufacturing

2,484 -
Datasheet 168 Bulk Active Autotransformer (Non-Isolated) 115V 85V, 95V, 105V, 110V, 115V, 125V 1500VA Wire Leads Wire Leads
240CT Hammond Manufacturing

240CT

XFRMR ISOL 240V TO 240V 250VA

Hammond Manufacturing

2,833 -
Datasheet 240 Box Active Isolation 240V 240V 250VA NEMA 6-15P NEMA 6-15R (2)
289MG1800 Hammond Manufacturing

289MG1800

XFRMR MED GRADE ISOL 1800VA

Hammond Manufacturing

1,428 -
Datasheet 289MG Box Active Isolation, Medical Grade 240V 120V 1800VA NEMA 6-15P NEMA 5-15R
MEDBOX-1800 Amgis, LLC

MEDBOX-1800

XFRMR MED GRADE ISOL 1800VA

Amgis, LLC

3,694 -
Datasheet MEDBOX Bulk Active Isolation, Medical Grade 120V 120V 1800VA NEMA 5-20P NEMA 5-20R (8)
23-23-230-8 SolaHD

23-23-230-8

TRANSFORMER ISOL 120V 3000VA

SolaHD

1,185 -
Datasheet CVS Bulk Active Isolation 120V, 208V, 240V, 480V - 3000VA - -
23-28-275-6 SolaHD

23-28-275-6

TRANSFORMR ISOL 240V/480V 7500VA

SolaHD

1,842 -
Datasheet CVS Bulk Active Isolation 240V, 480V - 7500VA - -
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WINSUN SOURCING SUPPORT

Need Isolation Transformers and Autotransformers, Step Up, Step Down Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Isolation Transformers and Autotransformers, Step Up, Step Down FAQ

Common questions about selecting, comparing and sourcing Isolation Transformers and Autotransformers, Step Up, Step Down components through Winsun (HK) Electronics.

What should I check when selecting Isolation Transformers and Autotransformers, Step Up, Step Down components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Isolation Transformers and Autotransformers, Step Up, Step Down part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Isolation Transformers and Autotransformers, Step Up, Step Down parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Isolation Transformers and Autotransformers, Step Up, Step Down components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.