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DM0TA0200 Lovato SPLITCORE CT 200/5A FOR 20X30MM BUSBAR
Lovato DM0TA0200 is a split-core 200/5 A current transformer with a 32 x 21 mm conductor aperture, Class 1 accuracy and 2.5 VA burden for industrial metering and energy monitoring applications.
£94.75
Why Choose the Lovato DM0TA0200 Split-Core Current Transformer?
The Lovato DM0TA0200 is a split-core current transformer designed for accurate current measurement in electrical distribution, energy monitoring and industrial metering systems. Its split-core construction allows the transformer to be installed around an existing conductor or busbar without disconnecting the primary circuit, making it particularly practical for retrofit installations.
The DM0TA0200 provides a 200 A primary current rating with a standard 5 A secondary output. It offers Class 1 accuracy with a 2.5 VA burden and operates at 50–60 Hz, providing a dependable measurement signal for compatible energy meters, digital multimeters and power analyzers.
A generous 32 × 21 mm conductor aperture accommodates common busbars and conductors, while screw terminals and screw fixing provide secure electrical and mechanical installation. With 720 V rated insulation voltage and IP30 protection, the DM0TA0200 is designed for dependable service inside industrial switchboards and electrical panels.
Key Advantages
- Split-core construction simplifies installation around existing conductors and busbars.
- 200/5 A transformation ratio for standard industrial current measurement.
- Class 1 accuracy at 2.5 VA for reliable metering applications.
- Large 32 × 21 mm aperture accommodates suitable busbars and conductors.
- 720 V rated insulation voltage for electrical distribution applications.
- Standard screw secondary terminals provide secure wiring connections.
- Suitable for retrofit energy monitoring without removing the primary conductor.
Key Features
- Lovato DM series current transformer.
- Split-core current transformer design.
- 200 A primary current.
- 5 A secondary output current.
- 200/5 A transformation ratio.
- Class 1 accuracy.
- 2.5 VA rated burden at Class 1.
- 50–60 Hz operating frequency.
- 32 × 21 mm conductor opening.
- 120% continuous overload withstand of rated primary current.
- Screw terminals and screw fixing.
- IP30 protection rating.
Reliable & Convenient Current Measurement
Current transformers provide a proportional secondary current that allows meters and monitoring equipment to measure high primary currents safely and conveniently. The Lovato DM0TA0200 converts a primary current of up to 200 A into a standard 5 A secondary signal for connection to compatible measuring instruments.
The split-core construction is especially useful when upgrading existing switchboards because the transformer can be opened and fitted around an installed conductor. This reduces installation work compared with conventional solid-core transformers while retaining the measurement performance required for industrial energy monitoring and electrical distribution applications.
Typical Applications
- Industrial electrical distribution boards.
- Energy meters and power analyzers.
- Electrical load and current monitoring.
- Building energy management systems.
- Industrial switchboards and control panels.
- Retrofit metering installations.
- Busbar current measurement.
Technical Specifications
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| Rated Burden (VA) | 2.5 VA | |
|---|---|---|
| Device Type | Split-core CT | |
| Rated Primary Current (A) | 200 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 21 mm | |
| Accuracy Class | Class 1 | |
| IP Rating | IP30 | |
| HS Code | 85389091 | |
| Manufacturer | Lovato Electric | |
| Series | DM | |
| Model | DM0TA0200 | |
| Product type | Current transformer | |
| CT type | Split-core | |
| Primary current | 200 A | |
| Secondary output current | 5 A | |
| Transformation ratio | 200/5 A | |
| Operating frequency | 50–60 Hz | |
| Accuracy class | Class 1 | |
| Rated burden at Class 1 | 2.5 VA | |
| Continuous overload withstand | 120% Ipn | |
| Rated insulation voltage (Ui) | 720 V | |
| Insulation | Dry type, Class E | |
| Conductor aperture | 32 × 21 mm | |
| Terminals | Screw | |
| Fixing | Screw fixing | |
| Protection rating | IP30 | |
| Operating temperature | -25 to +50 °C | |
| Storage temperature | -40 to +80 °C | |
| Maximum relative humidity | 90% | |
| Dimensions | 89 × 115 × 40 mm |
Frequently Asked Questions
What is the Lovato DM0TA0200 used for?
The DM0TA0200 is a split-core current transformer used to convert primary currents up to 200 A into a standard 5 A secondary signal for compatible energy meters, multimeters and power analyzers.
What is the transformation ratio of the DM0TA0200?
The transformer has a 200/5 A ratio, providing a 5 A secondary output at its rated 200 A primary current.
What conductor size can pass through the DM0TA0200?
The split-core transformer has a 32 × 21 mm aperture for accommodating a suitable conductor or busbar.
What accuracy does the Lovato DM0TA0200 provide?
The DM0TA0200 provides Class 1 accuracy with a 2.5 VA burden, making it suitable for industrial current and energy measurement applications.
Why use a split-core current transformer?
A split-core transformer can be opened and fitted around an existing conductor, allowing current monitoring to be added without disconnecting or removing the primary cable or busbar.
Trusted for Industrial Current Measurement
Lovato Electric current transformers provide dependable current sensing for energy meters, power analyzers and electrical monitoring systems, with split-core models offering convenient installation for both new and retrofit industrial switchboards.
