Lovato DM1TP0080 is a precision solid-core current transformer with an 80/5 A ratio, Ø28 mm cable aperture, 2.5 VA Class 0.5 and Class 0.5s output and DIN rail or screw mounting for electrical metering and monitoring applications.
SKU:DM1TP0080
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Why Choose the Lovato DM1TP0080 Current Transformer?
The Lovato DM1TP0080 is a precision solid-core current transformer designed for electrical metering, energy monitoring and power analysis applications. It provides an 80/5 A transformation ratio, converting primary current up to 80 A into a standard 5 A secondary signal for compatible meters, analysers and monitoring equipment.
The transformer features a generous Ø28 mm cable aperture and can also accommodate busbars measuring 30 × 10 mm, 25 × 15 mm or 20 × 20 mm. This makes the DM1TP0080 suitable for a wide range of switchboard and distribution-panel installations.
With a rated output of 2.5 VA at both Class 0.5 and Class 0.5s accuracy, the DM1TP0080 is well suited to applications requiring reliable current and energy measurement. Screw terminals, DIN rail or screw mounting and an IP30 enclosure support straightforward integration into professional electrical systems.
Key Advantages
Accurate 80/5 A current transformation for metering and monitoring applications.
Class 0.5 and Class 0.5s accuracy with a 2.5 VA rated output.
Large Ø28 mm aperture accepts substantial cable sizes.
Suitable for 30 × 10 mm, 25 × 15 mm and 20 × 20 mm busbars.
Lovato DM1TP precision solid-core current transformer.
80 A primary current.
5 A secondary current.
50–60 Hz operating frequency.
2.5 VA output at Class 0.5s.
2.5 VA output at Class 0.5.
720 V rated insulation voltage.
Ø28 mm cable aperture.
Compatible with several rectangular busbar sizes.
Screw terminal connections.
IP30 protection rating.
Suitable for DIN rail or screw fixing.
Accurate Current Measurement for Energy Monitoring Systems
Current transformers such as the Lovato DM1TP0080 allow high primary currents to be safely converted into a standardised secondary current for measurement equipment. With an 80/5 A ratio, the transformer enables compatible energy meters, multifunction analysers and monitoring systems to measure circuit current without carrying the full primary load through the measuring instrument.
Its Class 0.5 and Class 0.5s accuracy and 2.5 VA rated output make the DM1TP0080 suitable for precise energy and current monitoring. The solid-core design is particularly appropriate for new installations where the primary cable or busbar can be passed through the transformer during panel assembly.
Typical Applications
Electrical energy metering systems.
Multifunction power analysers.
Industrial switchboards and distribution boards.
Commercial building energy monitoring.
Machine and production-line current measurement.
Power management and load-monitoring systems.
Technical Specifications
HS Code
85043180
Manufacturer
Lovato Electric
Series
DM1TP
Model
DM1TP0080
Product type
Precision solid-core current transformer
Primary current Ipn
80 A
Secondary current
5 A
Transformation ratio
80/5 A
Operating frequency
50–60 Hz
Continuous overcurrent
120% Ipn
Rated output, Class 0.5s
2.5 VA
Rated output, Class 0.5
2.5 VA
Rated insulation voltage
720 V
Rated short-time thermal current Ith
40–60 × Ipn for 1 s
Rated dynamic current Idyn
2.5 × Ith
Insulation class
Class E
Cable aperture
Ø28 mm
Compatible busbars
30 × 10 mm, 25 × 15 mm, 20 × 20 mm
Terminal type
Screw
Mounting
DIN rail or screw fixing
Operating temperature
-25 to +50 °C
Storage temperature
-40 to +80 °C
Relative humidity
Up to 90%
Protection rating
IP30
Weight
580 g
Compliance
IEC/EN 61869-1, IEC/EN 61869-2
Frequently Asked Questions
What is the transformation ratio of the Lovato DM1TP0080?
The DM1TP0080 has an 80/5 A transformation ratio, converting an 80 A primary current into a standard 5 A secondary current.
What accuracy does the DM1TP0080 provide?
The Lovato DM1TP0080 provides a rated output of 2.5 VA at both Class 0.5 and Class 0.5s accuracy.
What cable size can pass through the DM1TP0080?
The DM1TP0080 has a Ø28 mm cable aperture and also supports busbars measuring 30 × 10 mm, 25 × 15 mm or 20 × 20 mm.
How is the Lovato DM1TP0080 mounted?
The DM1TP0080 can be installed using a DIN rail or screw fixing, providing flexibility for panel and switchboard installations.
What equipment can the DM1TP0080 be used with?
The DM1TP0080 is intended for compatible 5 A-input energy meters, multifunction analysers and electrical monitoring equipment requiring an 80/5 A current transformer.
Trusted by Energy and Electrical Professionals Worldwide
Lovato Electric current transformers provide accurate and dependable current measurement for industrial switchboards, energy-management systems, electrical distribution equipment and professional power-monitoring applications.
HS Code
85043180
Manufacturer
Lovato Electric
Series
DM1TP
Model
DM1TP0080
Product type
Precision solid-core current transformer
Primary current Ipn
80 A
Secondary current
5 A
Transformation ratio
80/5 A
Operating frequency
50–60 Hz
Continuous overcurrent
120% Ipn
Rated output, Class 0.5s
2.5 VA
Rated output, Class 0.5
2.5 VA
Rated insulation voltage
720 V
Rated short-time thermal current Ith
40–60 × Ipn for 1 s
Rated dynamic current Idyn
2.5 × Ith
Insulation class
Class E
Cable aperture
Ø28 mm
Compatible busbars
30 × 10 mm, 25 × 15 mm, 20 × 20 mm
Terminal type
Screw
Mounting
DIN rail or screw fixing
Operating temperature
-25 to +50 °C
Storage temperature
-40 to +80 °C
Relative humidity
Up to 90%
Protection rating
IP30
Weight
580 g
Compliance
IEC/EN 61869-1, IEC/EN 61869-2
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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Customers supported
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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...
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...