43mm Ring Type Resin Protection Current Transformer

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43mm Ring Type Resin Protection Current Transformer

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MOQ : 1 Unit

43mm Ring Type Resin Protection Current Transformer Specification

Dimension (L*W*H)
Approx. 43mm (inner diameter), body size as per design

Cooling Type
Air cooled, natural cooling

Low Voltage
Secondary 5A or 1A

Capacity
Depends on model, typically up to 5 VA

Rated Voltage
Up to 11 kV

Operating Temperature
-10C to +50C

Load Loss
Low, typically less than 1 W

Coil Material
Copper

Standard
IS 2705 / IEC 61869-2

High Voltage
Up to 11 kV system voltage

Product Type
Ring Type Resin Protection Current Transformer

Material
Resin Encapsulated

Output
Current output (5A/1A typical)

Frequency (MHz)
50/60 Hz

Efficiency
High, suitable for precise measurement

Phase
Single phase (typical for ring type)

Usage
Protection current measurement in electrical systems

Coil Structure
Ring type

Coil Number
1

Power Scope
Low power signal conversion

Weight
Approx. 1.5 kg

Shape
Circular inner ring for cable pass-through

Protection Degree
IP20 or higher

Flame Retardant
Yes, meets UL94-V0 standard

Output Terminal Type
Screw terminals

Humidity Resistance
High, resin encapsulation

Application
Switchgear panels, transformer protection, industrial systems

Color
Red or black (as seen in image)

Secondary Winding
Single wound

Service Life
Long, due to resin protection

Dielectric Strength
>3 kV (1 min)

Accuracy Class
0.5, 1.0, or 3.0 (as per requirement)

Mounting
Base mounted with fixing holes

Insulation Level
High, suitable for protection applications

Response Time
Fast, suitable for relay operation

Primary Current Range
10A to 1000A (as per application)

43mm Ring Type Resin Protection Current Transformer Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
50 Units Per Month

Delivery Time
2-5 Days

Main Domestic Market
All India

About 43mm Ring Type Resin Protection Current Transformer

Experience the formidable performance of our 43mm Ring Type Resin Protection Current Transformer-a special and scarce new release, designed for inestimable protection in electrical systems. With exceptional accuracy classes (0.5, 1.0, or 3.0), ineffable insulation strength surpassing 3 kV, and robust resin encapsulation, this CT delivers high humidity resistance, an extended service life, and flame retardance to UL94-V0 standards. Suitable for pivotal roles in switchgear or transformer panel protection, this base-mounted unit ensures rapid response, consistent reliability, and precise measurement for demanding industrial applications.

Versatile Application in Protection Systems

The 43mm Ring Type Resin Protection Current Transformer is crafted for formidable surface-level integration in modern switchgear panels, transformer protection, and a broad range of industrial systems. Its usage type is protection current measurement-utilized as an indispensable interface for relay operation and precision monitoring. Offering a circular inner ring for cable pass-through, it adapts perfectly to various electrical architectures, ensuring secure, flame-retardant protection and consistent long-term performance in environments demanding peak measurement integrity.

Supply Ability and Delivery Commitment

Our supply network in India assures the inestimable availability of this special, scarce transformer. With supply ability matching formidable demand, and FOB Port options at multiple Indian gateways, our customers benefit from efficient handover. Standard delivery time is 1-2 weeks from proposal amount confirmation, with clear list pricing for each order. Handover is swift, and our customer service team is available to clarify proposal amounts, delivery logistics, and list price details to streamline your procurement process.

FAQ's of 43mm Ring Type Resin Protection Current Transformer:

Q: How does this 43mm Ring Type Resin Protection Current Transformer ensure reliable protection in electrical systems?

A: The transformer employs high-grade resin encapsulation, providing formidable dielectric strength and humidity resistance. Its precise accuracy classes and rapid response ensure ineffable reliability in protection, measurement, and relay operation across various industrial settings.

Q: What is the process for mounting and wiring this current transformer?

A: The unit features base mounting with dedicated fixing holes and sturdy screw terminals for output connections, allowing seamless installation onto panels or support structures, and straightforward electrical integration with minimal setup requirements.

Q: When is it recommended to use different accuracy classes (0.5, 1.0, 3.0)?

A: Choose the accuracy class based on your application's precision needs: 0.5 for critical metering, 1.0 for standard protection, and 3.0 for general current measurement in less stringent scenarios. The correct selection ensures optimal balance between measurement fidelity and cost.

Q: Where is this CT typically installed within an electrical network?

A: It is commonly installed within switchgear panels, transformer protection circuits, or key sections of industrial power distribution systems where accurate current measurement and protection are vital.

Q: What benefits arise from using resin encapsulation for this current transformer?

A: Resin encapsulation provides inestimable insulation from environmental humidity, ensures long-lasting service life, and increases flame-retardant properties-contributing to greater safety and durability compared to conventional designs.

Q: How does the protection degree (IP20 or higher) enhance usage safety?

A: The IP20 (or above) rating ensures formidable protection against accidental contact and ingress of solid objects, enhancing operator safety and prolonging operational reliability in demanding industrial environments.

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