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RS PRO Variac Single Output 1 Phase 960 VA 240 V AC Manual Operation Wire Termination 890-2838
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 165mm |
| Brand | RS PRO |
| Length | 165mm |
| Model | 890-2838 |
| Depth | 120mm |
| Gross Weight | 5.6kg |
| Width | 165mm |
| Operation Type | Manual |
| Mount Type | Surface |
| Construction | Encapsulated |
| Termination Type | Wire Termination |
| Number of outputs | 1 |
| Number of Phases | 1 |
| Electrical Phase | 1 |
| Standards/Approvals | BS EN 6155814, RoHS |
| Primary Current | 4A |
| Primary Voltage | 240 V |
| Secondary Voltage | 240 V |
| Minimum Operating Frequency | 50Hz |
| Maximum Operating Frequency | 60Hz |
| Knob Rotation | Clockwise |
Key Features
- Operates at a primary voltage of 240 V and delivers a variable secondary voltage up to 240 V AC.
- Single output and single phase design ideal for precise voltage adjustments in AC circuits.
- Encapsulated construction ensures durability and reduces maintenance.
- Surface mount type with clockwise knob rotation for smooth voltage regulation.
- Compact dimensions with 165 mm length, width, and diameter, and a depth of 120 mm.
- Wide operating frequency range from 50 to 60 Hz to accommodate various applications.
- Primary current rated at 4 A supports stable current flow and efficient operation.
- Resin-cast robust body enhances mechanical strength and environmental resistance.
Product Description
The RS PRO 890-2838 Variac is a high-quality single-phase variable transformer rated at 960 VA and designed to operate at a primary voltage of 240 V AC. This manually operated device allows accurate voltage control through its single output and wire termination connection.
Encapsulated in a robust resin-cast body, this variac is designed for durability, reliability, and minimal maintenance in industrial and laboratory environments. The surface-mount type, combined with a clockwise-turning knob and dial, ensures precise voltage adjustment from 0 up to 240 V AC, making it ideal for equipment testing, resistance-type heating element adjustment, and dimming of incandescent lighting.
With compact dimensions of 165 mm length, width, and diameter along with a 120 mm depth, it fits conveniently within systems requiring variable voltage transformers. Its construction complies with strict standards including BS EN 6155814 and RoHS, ensuring safety and environmental protection. The variac also meets electrostatic control standards ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007, protecting it from static voltage damage.
The device’s electrical ratings include a 4 A primary current and a frequency range from 50 to 60 Hz, offering compatibility with various power systems. Weighing 5.6 kg, it balances portability and stable mounting for optimal usability.
Operates at 240 V primary voltage with a variable secondary voltage of 0-240 V AC. Resin-encapsulated construction for durability and low maintenance. Accuracy and control ensured by manual operation with a knob and dial.
Complies with BS EN 6155814, RoHS, and electrostatic control standards. Single-phase, single-output design suitable for diverse industrial and laboratory use cases. Dimensions: 165 mm (L x W x Diameter) x 120 mm depth for compact installation.
Weight: 5.6 kg, facilitating stable mounting and handling. Primary current rating of 4 A supports efficient power delivery.
This RS PRO Variac is ideal for applications in electronics testing, manufacturing, HVAC, and power supply regulation where fine voltage adjustment and safety are paramount. Explore more industrial transformers and voltage regulators in the Electronics & Electricals category at EnvMart for your specific needs.
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Frequently Asked Questions
The variac operates at a primary voltage of 240 V AC.
It delivers a variable secondary voltage output of up to 240 V AC.
The primary current rating is 4 A, supporting efficient power delivery.
This unit operates within a frequency range of 50 to 60 Hz.
The dimensions are 165 mm in length, width, and diameter, with a depth of 120 mm.
It weighs 5.6 kg, balancing portability and stable mounting.
This variac is designed for surface mounting.
It features an encapsulated construction, enhancing its durability and reducing maintenance needs.
It complies with BS EN 6155814 and RoHS standards, ensuring safety and environmental protection.
It utilizes a wire termination connection for its single output.
The operation type is manual, allowing for precise voltage adjustments.
It is suitable for applications in electronics testing, manufacturing, HVAC, and power supply regulation.
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