Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Wall, 175 VA, AC Power Supply - Open Core Control Transformers
ALTRONIXOpen Core Control Transformers

ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Wall, 175 VA, AC Power Supply

The ALTRONIX Control Transformer (SKU 3G-OTH-44032) is a single-phase open core control transformer with a 115V AC input and a 24V AC output. It is designed for wall mounting and includes an AC power supply and a…

SKU 3G-OTH-44032

Brand
ALTRONIX
Item
Control Transformer: 115V AC, 24V AC/28V AC, Wall, 175 VA, AC Power Supply
Category
Open Core Control Transformers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ALTRONIX
Manufacturer Part Number
T2428175C
Type
Wall, 175 VA, AC Power Supply, Primary Fuse
Phase
Single
Includes
AC Power Supply
AC/28V AC
24V
Input Voltage
115V AC
Output Voltage
24V AC
Mounting Location
Wall

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ALTRONIX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALTRONIX Control Transformer (SKU 3G-OTH-44032) is a single-phase open core control transformer with a 115V AC input and a 24V AC output. It is designed for wall mounting and includes an AC power supply and a primary fuse, with a 175 VA rating.

Frequently Asked Questions

What is the ALTRONIX T2428175C control transformer used for?

The ALTRONIX T2428175C control transformer steps down 115V AC input to 24V AC output for powering low-voltage control circuits, relays, and access control systems. It is commonly used in commercial security, HVAC, and industrial automation applications where a reliable 175 VA power supply is required.

What are the specifications of the ALTRONIX T2428175C control transformer?

The ALTRONIX T2428175C is a single-phase open core control transformer with a 115V AC input and 24V AC output. It is wall-mountable, rated at 175 VA, and includes an AC power supply and primary fuse. The manufacturer part number is T2428175C.

Where to buy the ALTRONIX T2428175C control transformer worldwide?

3G Electric supplies the ALTRONIX T2428175C control transformer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the ALTRONIX T2428175C control transformer?

Mount the ALTRONIX T2428175C securely on a wall using the provided slots. Connect the 115V AC input to the primary terminals and the 24V AC output to your control circuit. Ensure the primary fuse is correctly rated. Always follow local electrical codes and disconnect power before installation.

Used in

Common applications for ALTRONIX
Security system power distribution — Altronix TP2450 plug-in transformer for powering access control panels
Industrial control circuits — Altronix T2428300 open core control transformer for 24V AC control voltage
Alarm system installation — Altronix TP1650 transformer for 16.5V AC output to alarm panels
Equipment enclosure mounting — Altronix TMV2 backplane panel for organizing components in a cabinet
Low-voltage lighting control — Altronix TP2440 transformer for 24V AC supply to lighting relays
Building automation — Altronix T28140D control transformer for 28V AC power to HVAC controllers

ALTRONIX Products

3G Electric supplies ALTRONIX open core control transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC, 24V AC/28V AC, Foot, Wire Lead (MPN T2428100)
ALTRONIX
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC, 24V AC/28V AC, Foot, Wire Lead (MPN T2428100)
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC/220V AC, 24V AC, Foot, Wire Lead (MPN T24130D)
ALTRONIX
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC/220V AC, 24V AC, Foot, Wire Lead (MPN T24130D)
ALTRONIX Plug-In Transformer: 20 VA Power Rating, 115V AC, 24V AC, 800 mA Output Current (MPN TP2420)
ALTRONIX
ALTRONIX Plug-In Transformer: 20 VA Power Rating, 115V AC, 24V AC, 800 mA Output Current (MPN TP2420)
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC/220V AC, 28V AC, Foot, Wire Lead (MPN T2885D)
ALTRONIX
ALTRONIX Class 2 Transformer: 100 VA Power Rating, 115V AC/220V AC, 28V AC, Foot, Wire Lead (MPN T2885D)
ALTRONIX Plug-In Transformer: 50 VA Power Rating, 115V AC, 24V AC, 2 A Output Current (MPN TP2450)
ALTRONIX
ALTRONIX Plug-In Transformer: 50 VA Power Rating, 115V AC, 24V AC, 2 A Output Current (MPN TP2450)
ALTRONIX Class 2 Transformer: 56 VA Power Rating, 115V AC, 28V AC, Foot, Wire Lead, Wire Lead (MPN T2856)
ALTRONIX
ALTRONIX Class 2 Transformer: 56 VA Power Rating, 115V AC, 28V AC, Foot, Wire Lead, Wire Lead (MPN T2856)

More from ALTRONIX

View all ALTRONIX parts
ALTRONIX Control Transformer: 115V AC/220V AC, 28V AC, Foot, 175 VA, AC Transformer, Single Phase (MPN T28140D)
ALTRONIX
ALTRONIX Control Transformer: 115V AC/220V AC, 28V AC, Foot, 175 VA, AC Transformer, Single Phase (MPN T28140D)
ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Foot, 300 VA, Line Cord, Single Phase (MPN T2428300)
ALTRONIX
ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Foot, 300 VA, Line Cord, Single Phase (MPN T2428300)
ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Wall, 300 VA, Line Cord, Primary Fuse (MPN T2428300E)
ALTRONIX
ALTRONIX Control Transformer: 115V AC, 24V AC/28V AC, Wall, 300 VA, Line Cord, Primary Fuse (MPN T2428300E)