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RS PRO Single-Phase Variac 1 Output 1.92 kVA 240 V Primary Voltage 0 to 240 V, 0 to 270 V Secondary Voltage 890-2780
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Length | 175mm |
| Model | 890-2780 |
| Depth | 130mm |
| Gross Weight | 20kg |
| Width | 175mm |
| Operation Type | Manual |
| Mount Type | Surface |
| Construction | Open |
| Termination Type | Wire Termination |
| Number of outputs | 1 |
| Number of Phases | 1 |
| Primary Current | 8A |
| Primary Voltage | 240 V |
| Secondary Voltage | 0 to 240 V, 0 to 270 V |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| Knob Rotation | Clockwise |
Key Features
- Features a manual operation type with surface mount design for easy installation.
- Single output design with wire termination and clockwise knob rotation.
- Designed to handle a primary current of 8 A with overload protection for safety.
- Operates within frequency range of 50 Hz minimum to 60 Hz maximum.
- Constructed with open design measuring 175 mm by 175 mm by 130 mm, weighing 20 kg.
- Provides continuously variable alternating current output voltage ranging from 0 to 240 V or 0 to 270 V.
- Silver-plated commutator ensures smooth linear output with minimal waveform distortion.
- Low magnetizing current and operating torque improve energy efficiency.
Product Description
RS PRO 890-2780 is a single-phase Variac transformer designed for precise adjustable AC voltage output. Offering a power rating of 1.92 kVA with a primary voltage of 240 V, it delivers a variable secondary voltage from 0 to 240 V or optionally up to 270 V. This variac features a manual operation type with a surface mount design and an easy-to-use clockwise knob rotation for smooth voltage adjustment.
Constructed with open design, it measures 175 mm in width and length with a depth of 130 mm, weighing 20 kg, suited for mounting in industrial and laboratory control panels. The transformer is designed for a primary current of 8 A and includes overload protection to enhance safety during operations.
The silver-plated commutator ensures output with no waveform distortion providing smooth linear voltage regulation. Its low magnetizing current and low operating torque reduce energy consumption, making it a highly efficient device for continuous use.
This Variac is ideal for applications in industrial automation, electrical testing, process control, and other environments requiring reliable, adjustable AC voltage. It is tested for safety and reliability according to RS PRO standards and complies with RoHS requirements to restrict hazardous substance usage.
Manual operation type with surface mounting and clockwise knob rotation. Single output with wire termination for secure connections. Rated for primary voltage of 240 V and primary current of 8 A. Operating frequency range between 50 Hz and 60 Hz.
Open construction design for durability and ease of use. Dimensions of 175 mm x 175 mm x 130 mm and weight of 20 kg. Continuously variable output voltage from 0 to 240 or 270 V. Includes overload protection and low operating torque features.
Suitable for industrial, laboratory, and process control applications. Explore the RS PRO range on EnvMart for trusted, high-quality industrial electrical supply components.
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Frequently Asked Questions
This model has a power rating of 1.92 kVA, suitable for various applications requiring adjustable AC voltage.
It operates at a primary voltage of 240 V, making it compatible with standard electrical systems.
The secondary voltage output can be adjusted from 0 to 240 V or optionally up to 270 V.
This unit is designed to handle a primary current of 8 A, ensuring efficient operation under load.
It measures 175 mm in length and width, 130 mm in depth, and weighs 20 kg, suitable for surface mounting.
The operating frequency range for this Variac is between 50 Hz and 60 Hz, accommodating standard electrical applications.
It features a manual operation type with clockwise knob rotation for smooth voltage adjustments.
The silver-plated commutator ensures smooth linear output with minimal waveform distortion, enhancing voltage regulation.
It utilizes wire termination for secure connections, ensuring reliable performance during operation.
Yes, this Variac includes overload protection to enhance safety during its operation.
It has an open construction design, which allows for durability and ease of use in various environments.
This model is ideal for industrial automation, electrical testing, and process control applications.
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