Are free samples available?

Yes, we provide free samples for testing. Please contact us to apply for a free trial.

What certifications does the product have?

The product is RoHS compliant and certified with UL, CE, and TUV.

Bct-1000 250A/0.33V Close Loop Small Solid Core Current Transformer Current Sensor

Name: Bct-1000 250A/0.33V Close Loop Small Solid Core Current Transformer Current Sensor
Brand: Jiangyin Spark Electronic Technology Co., Ltd.
SKU: 2049654362

Jiangsu, ChinaJiangyin Spark Electronic Technology Co., Ltd.

US$4.00-9.00

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument

Type

Current Transformer

Model NO.

BCT-1000 250A/0.33V

Phase

Single

Operation Condition

Indoor

Usage

Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Epoxy Resin

Installation

Extension Type

Magnetic Circuit Structure

Combined Type

Voltage Transformation Principle

Electromagnetic Type

Accuracy

0.5

Delivery Time

7 Days

Model

Xh-Bct

ID

0.5 Inch

Input Current

250A

Output

333mv

Cetificate

UL ,CE RoHS

Transport Package

Carton

Specification

XH-BCT-0300/0500/0750/1000/1250

Trademark

Jiangyin Spark

Origin

China

HS Code

8504

Production Capacity

500K PCS Per Month

Key features

Wide Current Range: Measures input currents from 5A to 600A across multiple model sizes.

Compact Solid Core: Small size, multilayer honeycomb winding, and epoxy resin insulation.

Flexible Output Signals: Provides 0.333V AC, mA, or 0-5V output options at rated current.

Robust Safety Rating: 5400V insulation voltage, UL94-V0 flame resistance, and CATIII/IV ratings.

Fast Delivery: Lead time of 3-7 days for orders under 1000 PCS non-customized items.

OEM/ODM Support: Full customization available including designs, samples, and packaging.

Free Sample Testing: Free samples provided for testing before purchase to ensure satisfaction.

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: ≤3.07h

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.