Why Choose the Lovato EXS3125 Three-Phase Electronic Current Transformer?
The Lovato EXS3125 is a 125 A three-phase electronic current transformer designed for the Lovato EASY BRANCH multi-point monitoring system. Its compact solid-core construction measures the currents of three conductors in a single device, providing a practical solution for branch-circuit monitoring in electrical distribution and energy-management applications.
Designed for connection to the Lovato EXS4000 current measuring module, the EXS3125 incorporates a pre-wired 2 m RJ45 cable for fast installation and straightforward integration. The transformer is powered by the connected measuring module and includes a green LED to indicate correct power supply.
The EXS3125 has an IEC maximum and rated current of 125 A, an IEC reference current of 20 A and a starting current of 40 mA. Its three-phase design uses 12 mm conductor apertures with 27 mm pitch and can also be programmed for use as three compact single-phase electronic current transformers within a compatible EASY BRANCH system.
Key Advantages
- Compact three-phase electronic current transformer measures three conductors in one device.
- Supports currents up to 125 A for branch-circuit energy monitoring.
- Integrated 2 m RJ45 cable simplifies connection to the EXS4000 measuring module.
- Designed specifically for the Lovato EASY BRANCH monitoring system.
- Green LED provides visual confirmation of correct power supply.
- Can be programmed for use as three compact single-phase current transformers.
Key Features
- Lovato EXS series electronic current transformer.
- Three-phase solid-core design.
- 125 A rated current.
- 125 A IEC maximum current.
- 20 A IEC reference current.
- 40 mA IEC starting current.
- 600 V rated insulation voltage.
- Pre-wired 2 m RJ45 connection cable.
- 12 mm conductor aperture with 27 mm pitch.
- Powered through the compatible EXS4000 current measuring module.
- Integrated green power-supply status LED.
- IP20 polyamide housing.
Simplified Multi-Point Current Monitoring with EASY BRANCH
The Lovato EASY BRANCH system is designed to simplify multi-point electrical monitoring by connecting dedicated electronic current transformers to compatible current measuring modules. The EXS3125 combines three current-sensing channels in one compact assembly, allowing three-phase branch currents up to 125 A to be monitored without installing three separate conventional current transformers.
The integrated 2 m RJ45 cable connects directly to the compatible EXS4000 module, which also supplies power to the transformer. This pre-wired architecture reduces field wiring and helps streamline installation in switchboards and distribution systems. When required, the EXS3125 can also be configured as three compact single-phase current transformers, increasing flexibility across multi-circuit monitoring applications.
Typical Applications
- Three-phase branch-circuit current monitoring.
- Lovato EASY BRANCH multi-point monitoring systems.
- Industrial electrical distribution boards.
- Commercial building energy monitoring.
- Machine and production-line power monitoring.
- Energy-management and electrical supervisory systems.
