Aiphone PT-1211CA 15V AC Plug-In Transformer - 18 VA - 120V AC Input - 15V AC Output
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Product Features
Technical Overview
This transformer operates with a power rating of 18 VA, supporting a maximum line current of 700 mA to handle typical loads for access control panels, intercom systems, and similar hardware. The input voltage is fixed at 120V AC, compatible with standard North American electrical outlets, while the output delivers a stable 15V AC for consistent device operation.
The plug-in design eliminates the need for hardwiring, allowing for quick deployment and easy relocation as system requirements change. Built to meet industrial standards, the PT-1211CA maintains efficiency and safety across extended use, with precise voltage regulation to protect connected equipment from power fluctuations.
Key Product Advantages
The Aiphone PT-1211CA offers a streamlined power solution that reduces installation complexity while ensuring reliable performance. Its plug-in configuration allows for immediate use without professional electrical work, saving time and labor costs in both new setups and retrofits.
Simplified Installation
The transformer plugs directly into standard outlets, eliminating hardwiring and enabling quick deployment or relocation as system needs evolve.
- No electrical modifications required
- Easy to move between locations
- Reduces installation time
Stable Power Delivery
With precise voltage conversion from 120V AC to 15V AC, this unit provides consistent power to sensitive access control and security devices, minimizing the risk of voltage-related malfunctions.
- Consistent 15V AC output
- Protects connected equipment
- Suitable for continuous duty
Compact Footprint
Measuring 3" H x 2.38" W x 1.87" D, the low-profile design fits discreetly behind equipment or in tight spaces without obstructing adjacent outlets or cables.
- Minimizes space usage
- Reduces visual clutter
- Ideal for confined installations
Deployment / Use Cases
This transformer is ideal for powering Aiphone access control systems, intercoms, and other low-voltage security hardware in commercial buildings, industrial facilities, and multi-tenant properties. Its plug-in design makes it particularly suitable for retrofitting existing installations where adding a dedicated power supply would be impractical or costly.
Common applications include door entry systems, gate controllers, and security panels that require a stable 15V AC source. The transformer can also support auxiliary devices in telecommunications setups, providing reliable power for peripherals without the need for custom electrical work. Its compact size allows it to be installed in utility closets, behind racks, or directly at the point of use, optimizing space in crowded electrical environments.
Access Control Systems
Provides dedicated power for door controllers, card readers, and intercom panels in office buildings, warehouses, and residential complexes.
Security & Surveillance
Supports low-voltage devices in security networks, ensuring uninterrupted operation for monitoring equipment and alarm systems.
Physical Profile
The transformer features a compact plug-in form factor with dimensions of 3" (76.20 mm) in height, 2.38" (60.33 mm) in width, and 1.87" (47.60 mm) in depth. This low-profile design allows it to sit flush against wall outlets, minimizing protrusion and reducing the risk of accidental dislodgement. The sturdy housing is built to withstand typical environmental conditions in indoor installations, ensuring durability in utility areas, server rooms, and equipment enclosures.
- Width
- 2.38" (60.33 mm)
- Depth
- 1.87" (47.60 mm)
- Height
- 3" (76.20 mm)
Highlights
- 18 VA power rating for reliable low-voltage applications
- 120V AC input compatible with standard North American outlets
- 15V AC output for stable power to access control systems
- Plug-in form factor eliminates hardwiring requirements
- Maximum line current of 700 mA supports typical device loads
- Compact dimensions: 3" H x 2.38" W x 1.87" D
- Ideal for retrofitting existing installations quickly
- Suitable for continuous-duty operation in commercial settings
Specifications
| Specifications | |
|---|---|
| Manufacturer | Aiphone Co., Ltd |
| Manufacturer Part Number | PT-1211CA |
| Brand Name | Aiphone |
| Product Model | PT-1211 |
| Product Name | 15V AC Plug-In Transformer |
| Product Type | Transformer |
| Technical Information | |
| Power Rating | 18 VA |
| Power Description | |
| Input Voltage | 120 V AC |
| Output Voltage | 15 V AC |
| Maximum Line Current | 700 mA |
| Physical Characteristics | |
| Height | 3" (76.20 mm) |
| Width | 2.38" (60.33 mm) |
| Depth | 1.87" (47.60 mm) |
| Form Factor | Plug-in |
| Miscellaneous | |
| Country of Origin | China |
FAQ
What is the power rating of the Aiphone PT-1211CA transformer?
The Aiphone PT-1211CA has a power rating of 18 VA (volt-amperes), which indicates its capacity to deliver electrical power to connected devices. This rating is suitable for low-voltage applications such as access control systems and intercoms, providing enough power for typical loads without overloading the transformer.
What input voltage does this transformer require?
This transformer requires a 120V AC input, which is the standard voltage for electrical outlets in North America. It is designed to plug directly into these outlets without the need for additional converters or adapters, making it easy to deploy in commercial and industrial settings.
What output voltage does the PT-1211CA provide?
The transformer delivers a stable 15V AC output, which is commonly used for powering access control panels, security devices, and other low-voltage equipment. This consistent output voltage helps ensure reliable operation of sensitive electronics by minimizing fluctuations that could cause malfunctions.
Is this transformer hardwired or plug-in?
The Aiphone PT-1211CA features a plug-in form factor, meaning it connects directly to a standard electrical outlet without requiring hardwiring. This design simplifies installation and allows for easy relocation, making it ideal for retrofits or temporary setups where permanent electrical work is not feasible.
What is the maximum line current supported by this transformer?
The transformer supports a maximum line current of 700 mA (milliamperes). This current rating determines the load it can handle, ensuring it can power typical access control and security devices without exceeding its electrical capacity, which helps maintain safety and longevity.
What are the physical dimensions of the PT-1211CA?
The transformer measures 3 inches (76.20 mm) in height, 2.38 inches (60.33 mm) in width, and 1.87 inches (47.60 mm) in depth. Its compact, low-profile design allows it to fit discreetly behind equipment or in tight spaces, reducing clutter and making it suitable for installations where space is limited.
| Qty | Price | Available |
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