Why Choose the Lovato DM4T2000 Current Transformer?
The Lovato DM4T2000 is a high-capacity solid-core current transformer designed for accurate current measurement in industrial switchboards, electrical distribution systems and energy monitoring installations. With a rated primary current of 2000 A and a standard 5 A secondary output, it converts high line currents into a safe, proportional signal for compatible meters, network analysers and protection equipment.
As part of the established Lovato Electric DM current transformer range, the DM4T2000 combines dependable measuring performance with a robust construction suitable for demanding commercial and industrial environments. Its solid-core magnetic design provides stable operation and makes it particularly suitable for new panel assemblies where the conductor can be passed through the transformer during installation.
The DM4T2000 accommodates cables up to 86 mm in diameter and supports 100 × 30 mm, 80 × 50 mm and 70 × 60 mm busbars. It provides a rated burden of 30 VA at accuracy class 0.5 and 45 VA at accuracy class 1, delivering reliable measurement for high-current metering, monitoring and power management applications.
Key Advantages
- High-capacity 2000/5 A current transformation ratio.
- Solid-core construction provides stable and dependable current measurement.
- Large 86 mm cable aperture accommodates substantial conductors.
- Compatible with several commonly used industrial busbar dimensions.
- Class 0.5 and class 1 accuracy performance for metering and monitoring.
- Suitable for energy meters, multimeters, network analysers and protection relays.
Key Features
- Lovato Electric DM series current transformer.
- 2000 A rated primary current.
- 5 A rated secondary current.
- 50/60 Hz operating frequency.
- 30 VA burden at accuracy class 0.5.
- 45 VA burden at accuracy class 1.
- 120% primary-current overload withstand.
- Suitable for cables up to 86 mm diameter.
- Compatible with 100 × 30 mm, 80 × 50 mm and 70 × 60 mm busbars.
- Conforms to applicable IEC, EN and BS 61869 standards.
Reliable High-Current Measurement for Electrical Systems
Current transformers allow high electrical currents to be measured safely by reducing the primary current to a standard secondary output. The Lovato DM4T2000 transforms a primary current of up to 2000 A into a proportional 5 A signal, enabling connected instrumentation to monitor system current without carrying the full load.
Its large conductor aperture, high rated burden and solid-core construction make it suitable for high-current distribution panels and industrial power systems. The transformer can be connected to compatible measuring instruments to support load monitoring, energy management, electrical protection and preventative maintenance.
Typical Applications
- High-current industrial switchboards.
- Low-voltage electrical distribution panels.
- Energy metering and power management systems.
- Digital multimeters and network analysers.
- Current indication and monitoring equipment.
- Protection relay installations.
- Manufacturing and process-control facilities.
- Commercial and infrastructure power-distribution systems.
