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3RS-300A/0.33V Three Phase Flexible Rogowski Coils for Energy Monitoring Advanced Rogowski Current Sensors Rogowski Coils

Name: 3RS-300A/0.33V Three Phase Flexible Rogowski Coils for Energy Monitoring Advanced Rogowski Current Sensors Rogowski Coils
Brand: Jiangyin Spark Electronic Technology Co., Ltd.
SKU: 2178536485

Jiangsu, ChinaJiangyin Spark Electronic Technology Co., Ltd.

US$11.00-90.00

1 Piece

Sample price:US$98.00/piece.Request sample

Product profile

Customization

Available

Type

Rogowski

Output Signal Type

Digital Output

Model NO.

3RS-300A/0.33V

Production Process

SemiConductor Integrated

Material

Metal

Accuracy Grade

0.5G

Application

Switching Power Supply

IP Rating

IP67

Certification

RoHS

Customized

Item

Rogowski Coils

3 Phase

Black, Red, Blue or Customized

Output

1V/10000A (Without Integrator)

Integrator

Rogowski Coil with Integrator or Without

Insulation

10kv

Certificate

UL,CE, RoHS

Frequency

10 - 10kHz

Isolation Voltage

Cat IV , 1000V

Transport Package

Cartons with Inner Plastic Bags

Specification

ISO9001: 2000, CE, ROHS, SGS

Trademark

Jiangyin spark

Origin

China(Mainland)

HS Code

8504

Production Capacity

250, 000 Set /Per Month

Key features

Flexible & Lightweight Design: Air-cored sensor opens easily for installation around large conductors without interrupting the circuit.

Customizable Colors: Available in Black, Red, Blue or customized colors to meet specific requirements.

Strong Insulation Safety: Features 10kv insulation and CAT IV 1000V isolation voltage for safe operation.

Professional Manufacturer: Established in 1995 with ISO9001, UL, and CE certifications and 20+ years experience.

Fast Delivery & Support: 3-7 days lead time for standard orders and 24-hour technical reply commitment.

OEM/ODM Service: Supports full customization from designs or samples with flexible packaging options.

1-Year Warranty Coverage: Comprehensive 1-year warranty with refund or exchange for defective products.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesManagement Certification

Jiangyin Spark Electronic Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.28h

AI-Powered supplier vetting

SummaryJiangyin Spark Electronic Technology Co., Ltd. is a China-based limited company established in 1995, with 126 employees, six production lines, 11–20 quality-control staff, and stated split-core current-transformer output of 3,000,000 pieces annually. It provides full customization, design- and sample-based customization, ODM, and OEM services, and reported new products during the past year. Quality and service processes are documented and followed, including complaint handling, corrective and preventive actions, supplier assessment, and finished-product inspection. Manufacturing contracts with associated subcontractors and inventory capability are confirmed. International service infrastructure is limited: the supplier has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, although it has participated in Enlit Europe and exports 51%–70% of total sales. The supplied information does not identify certifications or specific customer case names. Financial...

Supplier typeThe supplier is identified as a combined business entity and a limited company, Jiangyin Spark Electronic Technology Co., Ltd., established in China in 1995. Its profile includes manufacturing, export trade, service, quality-control, and R&D capabilities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and defined quotation, payment, and lead-time terms. However, it has no overseas warehouse, showroom, agent, or branch and reports zero countries with overseas services, limiting demonstrated overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products in the past year, offers ODM services, and provides full, design-based, and sample-based customization. Its total R&D engineer experience is stated as five years, while no SDK is available; overall innovation capability is supported, but the R&D depth appears limited by the available evidence.

Production capacityProduction capability is supported by six production lines, automated winding, tinning, marking, assembly, calibration, and dispensing equipment, plus stated annual split-core current-transformer output of 3,000,000 pieces. Valid manufacturing contracts with associated subcontractors, inventory capability, and documented finished-product inspection further support operational capacity.

Customization capabilityThe supplier explicitly provides full customization, customization from customer designs, and customization from samples, and also offers ODM services. These statements directly demonstrate broad product-development and customization coverage.