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DM4T1600 – CURRENT TRANSFORMER D86MM 1600/5A
Lovato DM4T1600 solid-core current transformer with a 1600/5 A ratio, Ø86 mm cable aperture and compatibility with 100 × 30 mm, 80 × 50 mm and 70 × 60 mm busbars.
£126.24
Why Choose the Lovato DM4T1600 Current Transformer?
The Lovato DM4T1600 is a high-performance solid-core current transformer designed for accurate current measurement in industrial power distribution, switchboards and energy management systems. Featuring a 1600 A primary current and a standard 5 A secondary output, it safely converts high currents into a measurable signal for compatible energy meters, network analysers, protection relays and monitoring equipment.
Part of the trusted Lovato Electric DM series, the DM4T1600 delivers dependable accuracy and long-term reliability for panel builders, OEMs and electrical contractors. Its solid-core construction provides excellent magnetic stability while simplifying installation in new electrical assemblies.
Designed for demanding industrial applications, the transformer accommodates cables up to Ø86 mm and is suitable for 100 × 30 mm, 80 × 50 mm and 70 × 60 mm busbars. With burdens of 20 VA (Class 0.5) and 30 VA (Class 1), it provides accurate current measurement across a wide range of monitoring applications.
Key Advantages
- Reliable 1600/5 A current transformation ratio.
- Solid-core construction for stable, dependable measurement.
- Large Ø86 mm cable opening for high-current conductors.
- Compatible with multiple standard industrial busbar sizes.
- Class 0.5 and Class 1 accuracy for metering and monitoring.
- Suitable for integration with energy meters, analysers and protection relays.
Key Features
- Lovato Electric DM series current transformer.
- 1600 A primary current.
- 5 A secondary current.
- 50/60 Hz operating frequency.
- 20 VA burden at Class 0.5.
- 30 VA burden at Class 1.
- 120% continuous overload capability.
- DIN rail or screw fixing options.
- IP30 protection rating.
- Complies with IEC/EN/BS 61869 standards.
Accurate Current Monitoring for Industrial Power Systems
The Lovato DM4T1600 safely converts high primary currents into a standard 5 A secondary output, allowing electrical measuring instruments to monitor power consumption without carrying the full load current. This improves safety while delivering precise electrical data for monitoring and energy management.
Its robust construction, generous conductor opening and compliance with recognised international standards make it suitable for industrial switchboards, electrical distribution panels and commercial power monitoring installations requiring reliable long-term performance.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Energy management systems.
- Power quality monitoring.
- Digital energy meters.
- Protection relay installations.
- Manufacturing facilities.
- Commercial building electrical systems.
Technical Specifications
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| Rated Burden (VA) | 20 VA | |
|---|---|---|
| Rated Primary Current (A) | 1600 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 86 mm | |
| Device Type | Solid-core CT | |
| Current | 5 A | |
| Manufacturer | Lovato Electric | |
| Series | DM | |
| Model | DM4T1600 | |
| Product type | Solid-core current transformer | |
| Primary current | 1600 A | |
| Secondary current | 5 A | |
| Transformation ratio | 1600/5 A | |
| Operating frequency | 50/60 Hz | |
| Burden | 20 VA (Class 0.5), 30 VA (Class 1) | |
| Rated insulation voltage | 720 V AC | |
| Protection rating | IP30 | |
| Fixing | DIN rail or screw mounting | |
| Cable capacity | Ø86 mm | |
| Compatible busbars | 100 × 30 mm, 80 × 50 mm, 70 × 60 mm | |
| Operating temperature | -25°C to +50°C | |
| Storage temperature | -40°C to +80°C | |
| Approximate dimensions | 155 × 140 × 53 mm | |
| Weight | Approximately 800 g | |
| HS Code | 85389091 |
Frequently Asked Questions
What is the Lovato DM4T1600 used for?
It converts primary currents up to 1600 A into a standard 5 A secondary output for electrical measuring and monitoring equipment.
What is the transformation ratio?
The transformer has a 1600/5 A current transformation ratio.
Which busbar sizes can it be installed on?
It is designed for 100 × 30 mm, 80 × 50 mm and 70 × 60 mm busbars, as well as cables up to Ø86 mm.
What accuracy classes are available?
The DM4T1600 supports Class 0.5 (20 VA) and Class 1 (30 VA) performance.
How is the transformer mounted?
It can be installed using either DIN rail mounting or conventional screw fixing depending on the application.
Trusted for Industrial Current Measurement
Lovato Electric current transformers are trusted by panel builders, automation specialists and electrical engineers worldwide for dependable current measurement, energy monitoring and protection applications.
