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ALTRONIX T28140D Open Core Control Transformer - Open Core Control Transformers
ALTRONIXOpen Core Control Transformers

ALTRONIX T28140D Open Core Control Transformer

The ALTRONIX Control Transformer (SKU T28140D, MPN T28140D) is a single-phase open core control transformer with a foot mounting location. It accepts a 115V AC input and provides a 28V AC output at 175 VA, including…

SKU 3G-OTH-44124

Brand
ALTRONIX
Item
T28140D Open Core Control Transformer
Part Number
T28140D
Category
Open Core Control Transformers
Available to Order
Also known as:T28140DALTRONIX
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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
T28140D
Type
Foot, 175 VA, AC Transformer, Single Phase
AC
28V
Phase
Single
Includes
AC Transformer
Input Voltage
115V AC
Output Voltage
28V AC
Mounting Location
Foot

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

Product Description

The ALTRONIX Control Transformer (SKU T28140D, MPN T28140D) is a single-phase open core control transformer with a foot mounting location. It accepts a 115V AC input and provides a 28V AC output at 175 VA, including an AC transformer.

Frequently Asked Questions

What is the ALTRONIX T28140D control transformer used for?

The ALTRONIX T28140D control transformer steps down 115V AC input to 28V AC output at 175 VA for powering industrial control circuits, relays, and solenoids. It is commonly used in panel building, HVAC systems, and automation equipment where a single-phase, foot-mounted transformer is required.

What are the specifications of the ALTRONIX T28140D control transformer?

The ALTRONIX T28140D is a single-phase open core control transformer with a foot mounting location. It accepts 115V AC input and delivers 28V AC output at 175 VA. The unit includes an AC transformer and is identified by MPN T28140D.

Where to buy the ALTRONIX T28140D control transformer worldwide?

3G Electric supplies the ALTRONIX T28140D control transformer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this single-phase, foot-mounted transformer.

How to install the ALTRONIX T28140D control transformer?

Mount the ALTRONIX T28140D securely using its foot bracket on a flat surface. Connect the 115V AC primary input to the designated terminals and the 28V AC secondary output to your control circuit. Ensure the transformer is properly fused per local codes and that the load does not exceed 175 VA.

Used in

Common applications for ALTRONIX
Access control systems — AL400ULACM power supply board provides 12VDC or 24VDC to card readers, electric strikes, and maglocks with eight fuse-protected outputs.
Fire alarm systems — AL1042ULADA NAC power extender delivers 10A across four synchronized outputs with 9-hour standby for notification appliance circuits.
Industrial control panels — VR1T and VR5T voltage conversion modules convert 24V AC/DC to regulated 12VDC for sensors, relays, and low-voltage devices.
Security systems — VB1T and VB1 voltage boosters convert 12/24V DC to regulated 24VDC for CCTV cameras, motion detectors, and alarm components.
Automation equipment — VR1TM5 power conversion module provides 5VDC at 1A from 24V AC/DC input for logic circuits and low-power devices.
Low-voltage power distribution — VR5BT voltage regulator stabilizes and boosts 24V AC/DC for consistent power in control panels and building systems.
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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.

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