Lovato DMED305T2 three-phase energy meter for 5 A current transformer secondary connections with Class 0.5s accuracy, two programmable static outputs and comprehensive multi-measurement functionality.
£285.29
The Lovato DMED305T2 is a high-accuracy three-phase digital energy meter designed for use with 5 A secondary current transformers. As part of the Lovato DME energy meter series, it provides comprehensive electrical measurements for industrial power monitoring, commercial energy management and sub-metering applications where direct current measurement is not practical.
Designed for installation on standard DIN rail systems, the DMED305T2 measures imported and exported active energy together with reactive energy, voltage, current, power, power factor and frequency. Its Class 0.5s active energy accuracy delivers highly precise energy monitoring suitable for demanding industrial applications.
Featuring 2 programmable static outputs, a clear backlit LCD display and a compact 4-module housing, the DMED305T2 provides reliable monitoring for switchboards, distribution panels and energy management systems where measurement is performed through external current transformers.
The Lovato DMED305T2 is designed for installations where current transformers are required to safely monitor higher electrical currents. Its Class 0.5s measurement accuracy provides precise energy data for industrial energy management, cost allocation and equipment performance monitoring.
The integrated programmable static outputs allow energy pulse transmission or alarm signalling to external monitoring systems, making the meter suitable for modern industrial automation and energy management applications.
| Current | 5 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Lovato Electric |
| Series | DME Energy Meters |
| Model | DMED305T2 |
| Product type | Three-phase digital energy meter |
| Electrical system | Three-phase with or without neutral |
| Current connection | CT /5 A secondary (/1 A compatible) |
| Reference current | 5 A |
| Maximum current | 5 A |
| Minimum current | 0.05 A |
| Starting current | 0.005 A |
| Rated voltage | 380-415 V AC phase-to-phase / 220-240 V AC phase-to-neutral |
| Operating frequency | 50 / 60 Hz |
| Energy measurement | Imported/exported active and reactive energy |
| Active energy accuracy | Class 0.5s (IEC/EN 62053-22) |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) |
| Static outputs | 2 programmable |
| Communication | None |
| Expandable | No |
| MID certified | No |
| Display | Backlit LCD |
| Mounting | 35 mm DIN rail |
| DIN modules | 4 |
| Protection | IP40 front |
| Operating temperature | -25°C to +55°C |
| Weight | Approx. 330 g |
| HS Code | 90283019 |
The DMED305T2 measures electrical energy and operating parameters in three-phase installations using external current transformers with 5 A secondary outputs.
Yes. The meter is designed specifically for connection to 5 A secondary current transformers, with compatibility for 1 A secondary applications where configured appropriately.
The meter provides Class 0.5s active energy accuracy and Class 2 reactive energy accuracy in accordance with IEC standards.
No. The DMED305T2 does not include an integrated communication interface, but it provides two programmable static outputs for pulse or signalling applications.
No. The DMED305T2 is not MID certified and is intended for industrial monitoring and energy management rather than certified billing applications.
Lovato Electric energy meters are trusted by electrical engineers, panel builders and facilities managers for delivering highly accurate energy measurement, dependable operation and reliable monitoring of modern three-phase electrical installations.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...