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RS PRO Toroidal Transformer Dual Primary 2 x 115 V ac Dual Secondary 2 x 50 V ac Power 500 VA Surface Mount 123-4045
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 136mm |
| Brand | RS PRO |
| Height | 60mm |
| Model | 123-4045 |
| Gross Weight | 3.5kg |
| Mount Type | Surface |
| Termination Type | Wire |
| Maximum Operating Temperature | 180°C |
| Number of outputs | 2 |
| Winding Type | Dual Primary, Dual Secondary |
| Standards/Approvals | EN615581 Class II, EN60065 Class II, UL51, UL506 |
| Primary Voltage | 2 x 115 V ac |
| Secondary Voltage | 2 x 50 V ac |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
Key Features
- High-quality open style toroidal transformer designed with dual primary and dual secondary windings.
- Supports 2 outputs with the ability to connect secondary windings in series or parallel.
- Surface mount type with easy centre hole fixing for secure installation.
- Operates within frequency range of 50 Hz to 60 Hz.
- Maximum operating temperature is 180°C ensuring durability in demanding applications.
- Enforces safety and quality standards including EN61558-1 Class II, EN60065 Class II, UL51, and UL506 approvals.
- Compact design with diameter of 136 mm and height of 60 mm.
- Termination via wire type for secure electrical connections.
Product Description
RS PRO 123-4045 toroidal transformer offers dual primary 2 x 115 V ac windings and dual secondary 2 x 50 V ac windings providing two outputs rated at 500 VA power capacity. This transformer features a high-quality open style design suitable for surface mounting with easy centre hole fixing. The dual secondary windings can be used independently or connected in series or parallel configurations based on application needs.
Constructed to operate efficiently within 50 Hz to 60 Hz frequency range, it supports a maximum operating temperature of 180°C, addressing high-temperature operational demands. The product complies with stringent safety and performance standards including EN61558-1 Class II, EN60065 Class II, UL51, and UL506 certifications, making it reliable for industrial and electronic applications.
With a diameter of 136 mm and height of 60 mm, it offers a compact form factor while maintaining robust functionality. Termination is provided through wire type connections, ensuring stable and secure electrical contacts. The gross weight is about 3.5 kg, balancing durability with manageable handling.
This transformer is ideal for use in a wide range of industrial environments, power supplies, electronic component assemblies, and manufacturing settings where reliable voltage transformation is essential.
High-quality open style toroidal transformer with dual primary and dual secondary windings. Two output capability with flexible series or parallel secondary connections. Surface mounting design with centre hole fixing for installation ease.
Operating frequency range from 50 Hz to 60 Hz. Maximum operating temperature tolerance up to 180°C. Compliance with EN61558-1 Class II, EN60065 Class II, UL51, and UL506 standards. Compact dimensions: 136 mm diameter, 60 mm height.
Wire termination for secure electrical connectivity. Approximate weight of 3.5 kg suitable for industrial use. Explore a broad range of transformers and electrical components in EnvMart’s catalog for your industrial and electronic applications.
Explore more products in our Toroidal Transformers category.
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Frequently Asked Questions
This model has a power capacity of 500 VA, providing two outputs with dual primary and dual secondary windings.
It features dual primary windings rated at 2 x 115 V ac and dual secondary windings rated at 2 x 50 V ac.
This transformer operates efficiently within a frequency range of 50 Hz to 60 Hz.
The maximum operating temperature is 180°C, allowing it to function in demanding environments.
It has a diameter of 136 mm and a height of 60 mm, making it compact for various applications.
This model is designed for surface mounting and features an easy centre hole fixing for secure installation.
Termination is provided via wire type connections, ensuring stable and secure electrical contacts.
It complies with several safety and performance standards, including EN61558-1 Class II, EN60065 Class II, UL51, and UL506.
Yes, the dual secondary windings can be used independently or connected in series or parallel configurations based on application needs.
The gross weight of this unit is approximately 3.5 kg, balancing durability with manageable handling.
It is suitable for a wide range of industrial environments, power supplies, electronic component assemblies, and manufacturing settings.
This model features dual primary and dual secondary windings, providing flexibility in voltage transformation.
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