RS PRO Variac 3 Output 3 Phase 16.3 kVA 415 V 0 to 415 V, 0 to 470 V Model 890-2869

RS PRO 890-2869 Variac is a professional-grade 3 Phase, 16.3 kVA variac transformer designed for efficient electrical supply and voltage regulation between circuits. It offers three outputs with a selectable secondary voltage of 0 to 415 V and 0 to 470 V, suitable for demanding industrial and laboratory applications.

This manual operation variac has a robust enclosed construction that supports surface mounting and features wire terminations for secure connections. The clockwise rotating knob allows easy and precise voltage adjustments with minimal waveform distortion due to the silver-plated commutator.

Capable of handling a primary current of 20 A and designed for a maximum operating frequency of 60 Hz, it ensures stable and reliable operation. Its physical dimensions are 250 mm in length, 300 mm in width, and 445 mm in depth, with a weight of 58 kg, making it substantial yet manageable for installation.

Key features include in-built overload protection and a design that delivers good regulation with low operating torque and magnetizing current, enhancing efficiency. It complies fully with RoHS regulations, ensuring environmentally safe manufacturing standards.

This variac from the RS PRO series is suitable for audio systems, power conversion, power transmission, and distribution tasks in both industrial and domestic environments. It is an excellent choice for engineers requiring high precision and durable voltage control equipment in industrial automation, manufacturing, and electrical testing setups.

This variac features a surface mount enclosed construction for durability. Operates with a clockwise knob rotation and provides smooth linear output. Designed to handle a primary current of 20 A and three electrical phases.

Includes three outputs with wire termination for flexible connectivity. Functions reliably over an operating frequency range of 50 to 60 Hz. Measures 250 mm length, 300 mm width, and 445 mm depth, weighing approximately 58 kg.

Built with overload protection to ensure operational safety and durability. Compliant with RoHS standards for restricted hazardous substances. Explore the RS PRO range of Variacs and transformers on EnvMart for precision and robust electrical control solutions.