Why Choose the Lovato DM1TP0200 200/5 A Current Transformer?
The Lovato DM1TP0200 is a precision solid-core current transformer designed for electrical metering and monitoring applications. With a rated primary current of 200 A and a standard 5 A secondary output, it provides a 200/5 A transformation ratio for compatible energy meters, power analysers, ammeters and monitoring equipment.
The DM1TP0200 features a 28 mm internal cable aperture and can also accommodate busbars measuring 30 × 10 mm, 25 × 15 mm or 20 × 20 mm. This flexible conductor arrangement makes it suitable for a wide range of industrial and commercial switchboard installations where accurate measurement of currents up to 200 A is required.
Designed for 50–60 Hz systems, the DM1TP0200 provides 2.5 VA at Class 0.5S and 3.75 VA at Class 0.5. It also supports a continuous overload of 120% of rated primary current, while screw terminals and DIN rail or screw fixing simplify installation inside electrical distribution and control panels.
Key Advantages
- 200/5 A transformation ratio for electrical metering and monitoring.
- 28 mm cable aperture for convenient installation around suitable conductors.
- Compatible with 30 × 10 mm, 25 × 15 mm and 20 × 20 mm busbars.
- Class 0.5S performance at 2.5 VA for precision measurement.
- Class 0.5 performance at 3.75 VA.
- Standard 5 A secondary output for compatibility with common metering instruments.
- Supports 120% continuous overload of rated primary current.
- Flexible DIN rail or screw mounting for panel installation.
Key Features
- Lovato DM1TP precision current transformer.
- Solid-core construction.
- 200 A primary current.
- 5 A secondary output.
- 28 mm internal cable diameter.
- 50–60 Hz operating frequency.
- 2.5 VA burden at Class 0.5S.
- 3.75 VA burden at Class 0.5.
- 720 V rated insulation voltage.
- Class E dry-type insulation.
- Screw terminals.
- IP30 protection rating.
A current transformer converts the higher current flowing through an electrical conductor into a proportional secondary current suitable for measuring instrumentation. With the DM1TP0200, a rated primary current of 200 A corresponds to a 5 A secondary output, allowing compatible meters and analysers to monitor the primary circuit without carrying the full load current through the measuring instrument.
The 28 mm solid-core aperture accepts a suitable cable and is also designed for several common busbar dimensions. Combined with Class 0.5S and Class 0.5 measurement performance, the DM1TP0200 provides a practical solution for current measurement, energy metering, power analysis and load monitoring in industrial and commercial electrical systems.
Typical Applications
- Energy meter current measurement.
- Power analyser installations.
- Industrial switchboards and distribution panels.
- Commercial building energy monitoring.
- Panel-mounted ammeters and measuring instruments.
- Electrical load and consumption analysis.
- Machine and production-line current monitoring.
- Cable and busbar current measurement up to 200 A.
