RS PRO Variac Transformer, 1 Output, 1 Phase, 4.8 kVA Power, 240 V Primary Voltage, Secondary Voltage 0 to 270 V 890-2816

RS PRO 890-2816 Variac transformer is a robust, single-phase, manual voltage regulator designed for precise control of AC voltage in various electronic and industrial applications. It features a primary voltage rating of 240 V and provides a continuously variable secondary voltage output from 0 to 270 V, delivering a power capacity of 4.8 kVA suitable for diverse voltage adjustment requirements.

Constructed with an enclosed housing and surface mount capabilities, this variac offers versatile installation options including floor or wall mounting using its wire termination screw terminals. The silver-plated commutator ensures smooth and linear output adjustment without waveform distortion, enhancing the performance and lifespan of connected devices.

The device incorporates integrated overload protection along with a low operating torque and magnetising current for safe and efficient operation. Designed to operate reliably within a frequency range of 50 to 60 Hz and rated for 20 A primary current, it provides stable voltage regulation under varying load conditions.

Measuring 225 mm in length, 225 mm in width, and 190 mm in depth, and weighing approximately 4.5 kg, this variac is compact and manageable for industrial workplaces. It complies with RoHS directives, restricting the use of hazardous substances for environmental and user safety.

Manual operation with clockwise knob rotation for precise voltage control. Surface mounting with enclosed construction for safety and flexibility. Silver-plated commutator for smooth, distortion-free voltage output. Integrated overload protection ensures device and user safety.

Rated at 4.8 kVA power capacity and 20 A primary current rating. Operation frequency range between 50 Hz and 60 Hz. Compact footprint of 225 x 225 x 190 mm for versatile installation. Wire termination type for secure electrical connections.

Complies with RoHS standards, limiting hazardous materials. Weight: 4.5 kg, suitable for easy handling and setup.

This RS PRO Variac is ideal for industrial, laboratory, construction, manufacturing, electrical testing, and HVAC environments requiring fine voltage control and safety. The high-quality construction and reliable performance make it indispensable for engineers and technicians working on AC voltage regulation.

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