Elca TTM-3KVA | Control transformer 3000 V.A “IN 220/380 OUT 110/220”
Description
The Elca TTM-3KVA is a single-phase 3000 V.A (3 KVA) control transformer. It is designed for heavy-duty industrial and commercial applications, providing a reliable and stable power source for control circuits. This model is notable for its high power capacity and specific output voltages of 110V and 220V, making it a powerful and versatile component for a variety of systems.
Specifications
Model: TTM-3KVA
Power Rating: 3000 V.A (3 KVA), which indicates its high apparent power capacity.
Input Voltage: 220V or 380V, allowing it to be used with common industrial and commercial power systems.
Output Voltage: The transformer provides taps for 110V and 220V, which are standard voltages for many control panels and electronic components.
Phase: Single-phase.
Features & Advantages
The TTM-3KVA is built for high performance and durability in demanding environments. Its key features include:
High Power Capacity: With a 3000 V.A rating, it can handle larger and more complex control systems with high power demands.
Safety and Isolation: It provides essential electrical isolation between the high-voltage input and the lower-voltage output, which is a critical safety feature for both personnel and equipment.
Versatility: The dual output options (110V/220V) make it highly adaptable, simplifying system design and reducing the need for multiple transformers.
Robust Construction: Designed to withstand the rigors of industrial settings, ensuring a long and reliable service life.
Applications
This high-capacity control transformer is commonly used in:
Large-Scale Industrial Automation: Powering extensive control cabinets, complex PLC systems, and motor control centers.
Heavy Machinery: Providing the correct voltage for the control circuits of large manufacturing and production equipment.
Building Management Systems (BMS): Used to power control systems for large-scale HVAC units, lighting controls, and security systems in commercial buildings.






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