IME RANGE 0-200A., 200/1A

Overview

IME Current Transformer 200/1A (0-200 A primary) is a precision current transformer designed for accurate current measurement in industrial and commercial electrical systems, converting a primary current of up to 200A into a proportional 1A secondary output for connected metering, protection, and control instrumentation. It is widely used in applications such as motor protection, panel instrumentation, and power factor correction, where accurate, low-cost current sensing is essential.

As an experienced supply partner for IME, Seven Star LLC proudly supplies this current transformer and the wider IME metering and measurement range to industrial and commercial electrical contractors across Oman and the GCC. Every unit is matched to IME part numbers, giving system integrators genuine compliance documentation and technical enquiry support.

Operating Principle

The transformer works on the principle of electromagnetic induction: the primary conductor, carrying the current to be measured, passes through the transformer core, and the resulting magnetic field induces a proportional current in the secondary winding — scaled down from the 200A primary range to a standard 1A secondary output that connected metering and protection devices are designed to accept. This scaling allows sensitive downstream instrumentation to safely and accurately measure current in a high-power circuit without being directly exposed to that current.

Built to comply with international standards such as IEC 61869-2, the transformer maintains its accuracy class — Class 1, or optionally Class 0.5 — across its full measurement range, ensuring excellent linearity and minimal error whether the connected load is drawing a small fraction of the rated current or approaching the full 200A primary rating.

Engineering Design of the IME Current Transformer

The IME Current Transformer 0-200A, 200/1A is housed in a compact, flame-retardant thermoplastic enclosure that allows easy installation in the confined spaces typical of modern control panels and switchboards. Its modular design supports both DIN rail and panel mounting, giving system integrators and electrical engineers flexibility in how the transformer is incorporated into a given panel layout.

High insulation strength and support for both 50Hz and 60Hz supply frequencies make the transformer suitable for deployment across the varied electrical infrastructure found in different industrial facilities and regions, while its flame-retardant housing supports compliance with electrical safety requirements in panel-mounted applications.

Key Features

This IME current transformer delivers accurate, compliant current sensing for a wide range of electrical monitoring needs.

• The transformer provides a 0-200A primary range with a standard 200/1A ratio secondary output.
• Compliance with IEC 61869-2 ensures internationally recognized accuracy and safety standards are met.
• High accuracy class (Class 1, optionally 0.5) ensures excellent linearity and minimal measurement error.
• Its compact, flame-retardant thermoplastic housing supports easy installation in confined panel spaces.
• Modular design supports both DIN rail and panel mounting for flexible integration.
• High insulation strength supports reliable operation in harsh industrial environments.
• Compatibility with 50/60Hz frequencies suits a wide range of regional electrical systems.
• Long-term durability reduces the need for frequent replacement in continuous-duty metering applications.

Industrial Applications

Across Oman’s manufacturing, commercial building, and power distribution sectors, this current transformer supports motor protection schemes, panel-level energy metering, and power factor correction systems in facilities where accurate current sensing underpins both operational efficiency and electrical safety. Facilities in Muscat’s industrial areas and the Sohar and Salalah economic zones rely on transformers of this class for dependable, standards-compliant current measurement.

With engineering support in Muscat, Seven Star LLC supplies this current transformer and the wider IME measurement range to electrical contractors, panel builders, and energy management system integrators throughout Oman and the GCC, supporting both new panel builds and metering system upgrades.

Technical Specifications

The table below summarizes the key specifications of the IME Current Transformer 0-200A, 200/1A.

Why Choose Seven Star LLC for the IME 200/1A Current Transformer

A current transformer’s accuracy class matters as much as its ratio, and Seven Star LLC confirms whether your metering or protection application genuinely requires the standard Class 1 accuracy or the optional Class 0.5 variant before quoting, since specifying a higher accuracy class than your application needs adds unnecessary cost, while under-specifying it can compromise metering or protection performance. We verify your primary current range and burden requirements against the 200/1A ratio before shipment, since a CT sized for the wrong primary current range will not deliver accurate secondary current readings across your actual operating range.

For panel builders and facilities across Oman and the wider GCC standardizing on IEC 61869-2 compliant current transformers across a switchboard or distribution panel, we help plan CT selection consistently across all metering and protection points, confirming mounting configuration, whether DIN rail or panel mount suits your enclosure design, and frequency compatibility for your specific grid, before your order is placed. Where a facility is replacing a CT that has failed or is showing questionable readings, we recommend verifying the actual fault, whether that is the CT itself, its wiring, or the downstream metering device, before assuming the transformer needs replacement.

Request a Quote for IME RANGE 0-200A., 200/1A

Seven Star LLC invites electrical contractors and panel builders across Oman and the GCC to submit a formal RFQ for the IME Current Transformer 0-200A, 200/1A and the wider IME measurement range. We provide full technical datasheets on request, and our instrumentation division is available to confirm the right transformer ratio and accuracy class for your specific application. Backed by manufacturer datasheet documentation, Seven Star LLC supplies standards-compliant transformers on request, with manufacturer documentation and technical support for model selection.

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