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Current Transformers

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MOQ : 10 Units

Current Transformers Specification

High Voltage
As per insulation rating, typically up to 1.2 kV

Low Voltage
Secondary output - 1A/5A as specified

Operating Temperature
-10C to +55C

Coil Material
Electrolytic copper

Rated Voltage
Up to 1.2 kV insulation level (typical)

Cooling Type
Air cooled/ Natural cooling

Capacity
0.5 VA to 20 VA (depends on CT size and class)

Standard
IS 2705/ IEC 60044-1

Dimension (L*W*H)
Varies with CT size, typically 60mm-120mm diameter for toroidal type

Load Loss
Negligible (low burden design)

Product Type
Current Transformer (CT)

Material
Copper winding with ferrite or laminated core

Output
Current output in secondary (usually 1A or 5A as per design)

Frequency (MHz)
50-60 Hz (standard industrial frequencies)

Efficiency
Typically above 95%

Phase
Single phase and three phase options available

Usage
Electrical current measurement and monitoring

Coil Structure
Toroidal/ Ring-type

Coil Number
1 (single) or as specified by application

Power Scope
Instrument and protection circuits

Weight
Varies by model, typically 200-800 grams

Core Type
Ring Type/Window Type

Secondary Terminal Type
Screw or solder terminals

Dielectric Strength
Up to 3 kV for 1 minute

Applications
Ammeter, power meter, energy meter interface, relay protection

Insulation Class
Class B/Class F

Frequency Range
45-65 Hz for general models

Burden Resistance
As per design, up to 15 Ohm

Mounting Type
Panel mounting/Busbar mounting

Accuracy Class
Class 0.2, 0.5, 1.0, or 3.0 (as per application)

Color
Standard black (outer case)

Protection Level
IP20/IP40 depending on model

Current Transformers Trade Information

Minimum Order Quantity
10 Units

Delivery Time
3-6 Week

About Current Transformers

Introducing our new release Current Transformers - a hot deal for those seeking transcendent performance in electrical current monitoring. Customizable to meet your needs, these redoubtable CTs feature Class B/F insulation, accuracy classes up to 0.2, and exquisite construction with copper windings and ferrite or laminated cores. Choose from panel or busbar mounting, ring or window core types, and flexible secondary terminals. Applications span from ammeter and power meter to relay protection. With IP20/IP40 protection, high dielectric strength, and enduring efficiency above 95%, they align with IS 2705/IEC 60044-1 standards for reliability and precision.

Versatile Applications and Competitive Edge

Our range of Current Transformers is ideal for extensive application across ammeters, power meters, energy meters, and relay protection circuits. Crafted for both instrument and protection circuits, they accommodate single or three-phase usage. The primary advantages include superior accuracy (up to 0.2 class), robust IP-rated insulation, and customizable features like mounting type and terminal options-all delivering an exquisite balance of safety, reliability, and flexibility for manufacturers, suppliers, and traders across India.

Export Markets, Sample Policy, and Payment Terms

Current Transformers from our range make a triumphant arrival in export markets across Asia, Africa, and the Middle East. Prompt sample dispatch ensures buyers can verify quality before full shipment. Freight arrangements are flexible and tailored to buyers' needs. We accept various payment terms, including T/T and L/C, supporting smooth, efficient transactions from factory to destination, ensuring secure handling and on-time delivery at every shipment stage.

FAQ's of Current Transformers:

Q: How are the accuracy classes defined for these Current Transformers?

A: The accuracy classes, available as 0.2, 0.5, 1.0, or 3.0, refer to the permissible percentage error during current measurement. Selection depends on the precision requirements of your application, ensuring accurate readings for devices like ammeters, power meters, or relays.

Q: What mounting options are available for the Current Transformers?

A: You can choose between panel mounting or busbar mounting, depending on your installation needs. Both options ensure secure placement and compatibility with various system configurations.

Q: Where can these Current Transformers be used?

A: These transformers are suitable for use in energy measurement, relay protection, and monitoring circuits in industrial, commercial, and utility sectors. Their robust design makes them ideal for use in both new installations and upgrades.

Q: What are the benefits of the insulation and protection levels?

A: Featuring insulation classes B or F and IP20/IP40 protection levels, these transformers provide enhanced safety, minimising risk from electrical faults and ensuring reliable operation in challenging environments.

Q: How do I select the right current transformer for my application?

A: Consider parameters like rated current, accuracy class, insulation class, mounting and core type, and terminal configuration. Our models can be tailored to particular uses-consult technical support for optimal model selection.

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