What is the response bandwidth?

The response bandwidth is 1Hz to 1MHz.

Does the coil suffer from magnetic saturation?

No, the coil has no hysteresis and no magnetic saturation phenomenon.

TR Lightning Current Measurement AC/DC Signal Flexible Rogowski Coil Current Transformer

Name: TR Lightning Current Measurement AC/DC Signal Flexible Rogowski Coil Current Transformer
Brand: Hubei Tianrui Electronic Co., Ltd.
SKU: 2098874685

Hubei, ChinaHubei Tianrui Electronic Co., Ltd.

US$23.78-197.78

10 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Monitoring

Type

Current Transformer

Model NO.

TRKLS-300R-2

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Insulating Paper

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Voltage Level

0.4/0.66/0.72kV

Rated Input Current

10~2000A

Integrator Power Supply

5~15V DC

IP Protection Class

IP65

Skeleton and Quilt

Silicone Rubber

Transport Package

Standard Boxes

Specification

300mm

Trademark

Origin

China

HS Code

850450

Production Capacity

300000

Key features

Flexible Split-Core Design: Silicone rubber quilt allows installation on irregular or large size conductors without disconnection.

Wide Measurement Range: Supports rated input current from 10A to 2000A with high precision up to 1% with integrator.

No Saturation or Hysteresis: Excellent transient response with no magnetic saturation or hysteresis phenomena.

Wide Frequency Response: Operates effectively within a bandwidth of 1Hz to 1MHz for various signal types.

IP65 Protection Class: Durable silicone rubber shell ensures high protection against dust and water ingress.

RJ45 Crystal Terminal: Secondary output uses RJ45 connector with customizable cable length.

Low Output Voltage: Provides low voltage output with high linearity for accurate signal processing.

Company profile

Hubei Tianrui Electronic Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-12-12Average Response Time: ≤5.51h

AI-Powered supplier vetting

SummaryThe supplier has a strong foundation in certifications and has maintained stable operations and partnerships, including collaborations with Fortune 500 companies. While their innovation efforts are limited to ODM services, their production capabilities are enhanced by automation and information technology integration. They offer customization services but lack a valid contract for manufacturing capacity. Financially, the supplier has a consistent history, but there are no significant indications of substantial growth or innovation in recent years.

Supplier typeThe supplier operates in manufacturing, with a focus on precision transformers, supported by automation and ERP systems for efficiency.

CertificationsThe supplier holds multiple certifications including ISO9001, ISO14001, and ISO45001, along with product compliance certifications like CE and RoHS.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and service capabilities, ensuring effective after-sales service.

R&D capabilityThe supplier has limited R&D activities, offering ODM services but lacking new product development in the past year.

Customization capabilityThe supplier provides full customization services, adapting to design specifications.

Client casesThe supplier has collaborated with Fortune 500 companies and has a notable percentage of repeat buyers, indicating customer satisfaction.

Product Q&A

Q:Can this coil be installed without disconnecting the primary cable?

Yes, the split-core structure allows for quick and easy installation or removal without disconnecting the primary cable under test.

Q:What is the accuracy class of the transformer?

The accuracy class is 5% without an integrator and 1% with an integrator.

Q:Is the cable length customizable?

Yes, the secondary output adopts an RJ45 crystal terminal network cable, and the length can be customized according to customer requirements.

Q:What types of currents can this device measure?

It is suitable for high current AC signals, pulse signals with high peak values, harmonic current signals, electric welding machine currents, and irregular conductor currents.

Q:What is the maximum rated input current?

The rated input current ranges from 10A to 2000A.