Block 10 kVA 3 Phase 3 x 400 V AC Chassis Mount Transformer TT3 10-4-4

Block TT3 10-4-4 chassis mount transformer is a robust 10 kVA 3-phase transformer designed for efficient power transformation and safe electrical isolation. It operates with 3 x 400 V AC primary and secondary voltages, providing reliable power output suitable for various industrial applications.

The transformer features a laminated core and BLOCKIMPEX vacuum impregnation technology, ensuring low heat loss and increased efficiency during operation. Its construction includes screw terminal connections and integrated lifting eyes, facilitating secure installation and easy handling in chassis mount setups.

With dimensions measuring 480 mm in length, 480 mm in width, and 192 mm in depth, it fits compactly within electrical panels or machinery housings. This unit can operate continuously up to a maximum temperature of 50°C and supports operating frequencies from 50 Hz up to 60 Hz.

Provides safe 3-phase electrical isolation at 400 V AC. Includes + and - 5% tappings on secondary windings for voltage precision. Dimensioned for efficient chassis mount installations. Constructed with vacuum-impregnated laminated core for durability and heat efficiency.

Fitted with screw terminals and lifting eyes for ease of mounting and transport. Complies with IEC and VDE safety standards, plus cURus UL and CSA approvals. Ideal for industrial, laboratory, manufacturing, HVAC, and commercial power supply uses.

This transformer is manufactured in Germany, reflecting high-quality engineering and adherence to international standards. It is essential for applications demanding reliable voltage transformation, isolation, and safety.

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