Energy Meter
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Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Current Transformer (CT) used in the Electrical Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Current Transformer (CT) is characterized by the integration of Magnetic Core and Primary Winding. In industrial production environments, manufacturers listed on CNFX commonly emphasize Silicon steel core construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A device that transforms high primary current into a lower, measurable secondary current for metering and protection purposes.
Technical details and manufacturing context for Current Transformer (CT)
Commonly used trade names and technical identifiers for Current Transformer (CT).
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric to 1.5 bar (typical enclosure rating) |
| other spec: | Primary current range: 1A to 5000A, Frequency: 50/60 Hz ±10%, Accuracy class: 0.1 to 3.0 |
| temperature: | -40°C to +85°C (operating), up to +120°C (short-term) |
Manufacturer profiles with relevant production capability in China
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This current transformer is primarily used for accurate current measurement in energy metering systems and for protection applications in electrical distribution networks, helping prevent equipment damage from overcurrent conditions.
The CT features a silicon steel magnetic core for efficient performance, copper windings for optimal conductivity, insulating resin for electrical safety, and a protective housing that provides mechanical and environmental protection.
By accurately stepping down high primary currents to safe, measurable levels, this CT enables precise monitoring and triggers protective devices during fault conditions, preventing equipment damage and enhancing overall electrical system safety.
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