Rogowski Coils

Name: Rogowski Coils
Brand: G T ELECTRONIC (INDIA) PRIVATE LIMITED
Price: 500 INR
Availability: InStock

Price 500 INR/ Piece

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MOQ : 1000 Pieces

Rogowski Coils Specification

Interface
Output leads terminated with connectors (optional)

Sensors Specification
Flexible, air-cored, non-magnetic

Usage
Measurement of AC Current, Power Monitoring, Harmonic Analysis

Features
Flexible, lightweight, easy installation, wide current range, non-intrusive, high accuracy

Input
Alternating Current (AC)

Components
Coil, Integrator (optional)

Power Supply
Not Required (Passive Sensor)

IP Rating
IP54

Display Type
Not Built-in (external meter required)

Power Source
None required

Resolution
High (depends on external meter)

Operating Temperature
-20C to +70C

Output
AC Voltage Proportional to Measured Current

Response Time
< 1 s

Product Type
Flexible Rogowski Coil

Application
Industrial, Commercial, Energy Auditing

Rated Voltage
600 V CAT III

Size
Custom Sizes Available (Typical: 150 mm-500 mm loop length)

Dimension (L*W*H)
Open Length 400 mm 8 mm (Diameter)

Function
Current Measurement (Non-Intrusive)

Color
Blue

Weight
Approx. 120 g

Capacity
Up to 10,000 A (depends on coil size and application)

Current Rating
Up to 10,000 A (AC)

Thickness
Approx. 8 mm

Frequency
10 Hz - 20 kHz

Rogowski Coils Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
5000 Pieces Per Month

Delivery Time
3 Week

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
GT Standard or Customized

Main Domestic Market
All India

About Rogowski Coils

Persistently marching in todays competitive market, we are known manufacturers of Rogowski Coils. Our entire assortment is made from premium quality raw materials such as aluminum, conductor oil, copper, and MS material and latest techniques. Offered in standard specifications, these coils can also be custom made as per to the requirements of our esteemed clients. Praised for long operational life, high efficiency and low maintenance features, our range of Rogowski Coils in a high demand in the global market.

Effortless Installation and Flexibility

Thanks to their wrap-around mounting style and highly flexible design, Rogowski coils can be installed in tight or irregular spaces where conventional current sensors cannot fit. The coils are lightweight, easily wrapped around conductors, and suitable for both temporary and permanent installations, making them a practical solution for diverse measurement needs.

High-Accuracy Non-Intrusive Current Measurement

Engineered for precision, these coils provide accurate AC current measurement (1% or better) over a wide rangeup to 10,000 A. Their air-cored, non-magnetic design avoids saturation, and their output is a voltage signal proportional to the measured current, ensuring reliable data for power monitoring, energy audits, and harmonic analysis.

Safe and Durable by Design

Rogowski coils are built to last over 10 years, operating safely in temperatures from -20C to +70C and featuring polyurethane or silicone insulation for added robustness. They are IEC 61010 compliant with an IP54 rating, ensuring safety in industrial or commercial environments while requiring no dedicated power supply.

FAQs of Rogowski Coils:

Q: How are Rogowski coils installed for current measurement?

A: These coils use a flexible wrap-around design, allowing them to be easily installed around busbars, cable bundles, or irregularly shaped conductors. Installation can be temporary for spot measurements or permanent for ongoing monitoring, and their minimum 50 mm bending radius enables use even in restricted spaces.

Q: What is the typical process for using a Rogowski coil in power monitoring applications?

A: To use a Rogowski coil, simply wrap it around the conductor whose AC current you wish to measure. Connect the output leads to a compatible external meter or integrator. The coil generates an AC voltage signal proportional to the measured current, which is then processed for power monitoring, energy auditing, or harmonic analysis.

Q: Where are Rogowski coils most beneficial in industrial or commercial settings?

A: These coils are most beneficial where conventional rigid current sensors cannot be installed, such as in locations with densely packed cables, confined spaces, or when non-intrusive measurement is required. Common applications include switchboards, control panels, energy audits, and equipment power monitoring.

Q: What are the main benefits of using Rogowski coils over traditional current transformers?

A: Rogowski coils offer several advantages: flexible installation, wide current range up to 10,000 A, high measurement accuracy, no risk of core saturation, lightweight design, and passive operation without the need for a power supply. They are also minimally invasive to install and remove.

Q: How does the Rogowski coil maintain safety and durability in harsh environments?

A: The coils insulation (polyurethane or silicone), IP54 rating, and compliance with IEC 61010 safety standards ensure protection against dust, moisture, and electrical hazards. Its robust construction enables reliable operation from -20C to +70C, supporting long-term durability in demanding industrial and commercial environments.

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