Altronix T2428100C Step Down Transformer - 100 VA - 110 V AC Input - 24 V AC - 28 V AC Output - Wall Mountable
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Product Features
Technical Overview
This transformer operates with a 100 VA power rating, supporting a maximum line current of 4 A. The input accepts standard 110 V AC power, while the output provides flexible dual-voltage capability at either 24 V AC or 28 V AC depending on application requirements.
The electrical design ensures stable voltage conversion with minimal power loss, maintaining consistent output for connected devices. The transformer's construction includes proper insulation and thermal management for continuous operation in typical environmental conditions.
This section brings together practical product details such as Power Rating, Input Voltage, Output Voltage, Maximum Line Current, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The T2428100C transformer offers practical benefits for power distribution systems requiring voltage step-down conversion. Its dual-output voltage capability provides installation flexibility, allowing technicians to select the appropriate voltage for different devices without needing multiple transformer models.
Dual Voltage Flexibility
Provides both 24 V AC and 28 V AC outputs from the same transformer, reducing inventory needs and simplifying installation planning for mixed-voltage environments.
- Single transformer supports multiple voltage requirements
- Eliminates need for separate 24V and 28V transformers
Industrial-Grade Construction
Built with durable materials in a protective enclosure, designed to withstand typical electrical room conditions while maintaining reliable performance.
- Enclosed design protects internal components
- Suitable for commercial and industrial installations
Simplified Installation
Wall-mountable form factor with clear dimensions allows for straightforward mounting in standard electrical spaces with proper clearances.
- Pre-drilled mounting points
- Compact footprint minimizes space requirements
Deployment / Use Cases
This step-down transformer is commonly deployed in security and access control systems where cameras, door controllers, and electronic locks require 24V or 28V power from standard AC mains. The 100 VA capacity supports multiple devices in small to medium installations.
Industrial applications include powering control circuits, PLC systems, and low-voltage instrumentation that operate at 24V or 28V levels. The transformer's reliability makes it suitable for continuous operation in manufacturing environments, building automation systems, and telecommunications equipment rooms.
Security System Power
Provides centralized power conversion for CCTV cameras, access control panels, and electronic locks in commercial security installations.
Industrial Control Circuits
Steps down mains voltage to power PLCs, sensors, and control devices in manufacturing and process automation applications.
Physical Profile
The transformer measures 4.50" (114.30 mm) in height, 5.75" (146.05 mm) in width, and 7" (177.80 mm) in depth, creating a compact footprint suitable for wall mounting in confined spaces. The approximate weight of 2.59 kg ensures stable mounting without excessive load on wall structures.
The wall-mountable design includes appropriate mounting hardware provisions for secure installation. The enclosure finish provides both protection for internal components and a professional appearance for visible installations in electrical rooms or equipment areas.
- Width
- 5.75" (146.05 mm)
- Depth
- 7" (177.80 mm)
- Height
- 4.50" (114.30 mm)
- Weight
- 2.59 kg
Highlights
- 100 VA power rating for reliable voltage conversion
- Dual output voltage: 24 V AC or 28 V AC selectable
- 110 V AC input compatible with standard North American mains
- Wall-mountable form factor for flexible installation
- Maximum line current of 4 A supports multiple devices
- UL/cUL recognized for safety compliance
- Compact dimensions: 4.50" H × 5.75" W × 7" D
- Approximate weight of 2.59 kg for easy handling
- Transformer housed in protective enclosure
- Manufactured in the United States
Specifications
| Specifications | |
|---|---|
| Manufacturer | Altronix Corporation |
| Manufacturer Part Number | T2428100C |
| Brand Name | Altronix |
| Product Model | T2428100C |
| Product Name | T2428100C Step Down Transformer |
| Product Type | Step Down Transformer |
| Technical Information | |
| Power Rating | 100 VA |
| Power Description | |
| Input Voltage | 110 V AC |
| Output Voltage | 24 V AC,28 V AC |
| Maximum Line Current | 4 A |
| Physical Characteristics | |
| Height | 4.50" (114.30 mm) |
| Width | 5.75" (146.05 mm) |
| Depth | 7" (177.80 mm) |
| Form Factor | Wall Mountable |
| Weight (Approximate) | 2.59 kg |
| Miscellaneous | |
| Country of Origin | United States |
FAQ
What is the power capacity of this Altronix transformer?
The Altronix T2428100C has a 100 VA power rating, which determines its maximum power transfer capability. This capacity is suitable for powering multiple low-voltage devices such as security cameras, access control systems, or industrial control circuits that require stepped-down voltage from standard AC mains.
What input voltage does this transformer accept?
This transformer accepts 110 V AC input, which is the standard voltage for North American electrical systems. This makes it compatible with typical wall outlets and electrical circuits in commercial and industrial buildings without requiring additional voltage adaptation equipment.
What output voltages are available from this transformer?
The transformer provides dual output voltage options: 24 V AC and 28 V AC. This flexibility allows installation technicians to select the appropriate voltage for different devices, supporting both 24V and 28V equipment from a single transformer unit without needing separate power conversion devices.
How is this transformer typically installed?
The T2428100C features a wall-mountable form factor designed for secure installation in electrical rooms, equipment closets, or near the devices it powers. Its compact dimensions of 4.50" H × 5.75" W × 7" D allow installation in confined spaces while providing proper ventilation and access for maintenance.
What safety certifications does this transformer have?
This transformer is UL/cUL recognized, meaning it has been tested and certified to meet North American safety standards for electrical equipment. These certifications ensure the transformer complies with safety requirements for commercial and industrial installations where reliable power conversion is essential.
What types of applications is this transformer designed for?
The transformer is designed for security systems, industrial control circuits, and building automation applications. Common uses include powering CCTV cameras, access control panels, electronic door locks, PLC systems, and low-voltage instrumentation that require conversion from 110V AC to either 24V or 28V AC power.
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