Elca TM250 | Control transformer 5000 V.A “IN 220/380 – OUT 12/24/48/70/110”
24,600.00 EGP
Elca TM250 | Control transformer 5000 V.A “IN 220/380 – OUT 12/24/48/70/110”
Product Description
The Elca TM250 is a high-capacity, single-phase dry-type control transformer rated at 5000 VA (5 kVA), designed to supply electrically isolated and stable low-voltage AC outputs for a wide range of industrial control and automation systems. It supports a dual input voltage configuration (220 V or 380 V AC) and offers five selectable secondary voltage levels: 12 V, 24 V, 48 V, 70 V, and 110 V AC, making it extremely versatile for complex applications.
This transformer is ideal for environments that demand high reliability, electrical safety, and multiple control voltages, such as machine panels, industrial automation systems, HVAC units, and process control equipment.
Technical Specifications
Transformer Type: Single-phase, dry-type isolation transformer
Rated Power: 5000 VA (5 kVA)
Primary Voltage (Input): 220 V / 380 V AC (selectable via terminal links)
Secondary Voltages (Output): 12 V / 24 V / 48 V / 70 V / 110 V AC (via selectable taps)
Frequency: 50 / 60 Hz
Insulation Class: Class B (130°C) or higher
Cooling Method: Natural air cooling (AN)
Winding Material: Copper
Core Material: High-grade laminated silicon steel
Protection Rating: IP20 (open-frame, for panel installation)
Terminals: Heavy-duty screw or stud terminals
Mounting: Base or panel mountable
Key Features
Multi-Tap Secondary Output
Offers a wide range of low-voltage AC outputs (12 V – 110 V) from one unit, simplifying inventory and installation.
High Power Output (5000 VA)
Suitable for powering multiple loads simultaneously in large or demanding systems.
Dual Input Voltage Support
Compatible with both 220 V and 380 V AC mains, configurable via terminal links.
Galvanic Isolation
Provides complete electrical separation between input and output circuits, enhancing safety and protecting control electronics.
Robust Industrial Design
Built for continuous operation in harsh and high-demand industrial environments.
Typical Applications
Control voltage supply for industrial panels, automation systems, and machine tools
Powering relays, PLCs, contactors, solenoids, sensors, and pilot devices
Supporting multi-voltage machinery or equipment imported from other regions
Electrical isolation between control circuits and main power supply
Applications in HVAC, elevators, packaging lines, conveyors, and production lines
| brands | ELCA |
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