What is the test voltage rating?

The test voltage is 3kV AC for 1 minute.

What materials are used for the core and casing?

The core is made of laminated silicon steel tape, and the casing is non-flammable polycarbonate self-extinguishing ABS.

Akh0.66 Split Core Current Transformer Power Sensor CT

Name: Akh0.66 Split Core Current Transformer Power Sensor CT
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 2135229625

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$7.80

3 Pieces

Product specifications

Diameter

Sample price:US$7.80/piece.Request sample

Product profile

Customization

Available

Application

Instrument

Type

Current Transformer

Model NO.

akh-0.66

Phase

Single

Operation Condition

Indoor

Usage

Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Insulating Paper

Installation

Busbar Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Primary Input Current

5-1000A

Secondary Output Current

5A, 1A, 100mA, 75mA, 40mA, 20mA, 10mA, 5mA, 1.25mA

Rated Voltage

AC0.66kv=AC0.69kv

Frequency

50-60Hz

Altitude

Less Than 3000m

Inductor Diameter

10, 16, 24, 36, 50mm

Transport Package

Carton

Specification

Siicon core or Ferrite core

Trademark

Acrel

Origin

China

HS Code

8504311000

Production Capacity

200000

Key features

Split Core Design: Enables easy installation on existing busbars without disconnecting power.

High Accuracy Class: Available in Class 0.5 and Class 1 for precise current measurement.

Wide Current Range: Supports primary currents from 5A up to 1000A with various ratios.

Multiple Aperture Sizes: Offers five core diameters: 10mm, 16mm, 24mm, 36mm, and 50mm.

Low Voltage Rated: Designed for AC 0.66kV systems with a maximum system voltage of 720V.

Durable Construction: Features laminated silicon steel cores and non-flammable polycarbonate casing.

OEM/ODM Support: Provides flexible customization from samples, designs, and full customization.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Jiangsu Acrel Electrical Manufacturing 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.41h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM, OEM, SDK availability, multiple design tools, and documented design review, verification, and validation records. Production-related evidence includes SMT, assembly, and automated processing lines, inventory capacity, contracts with associated subcontractors, and standardized finished-product inspection instructions. Service management is supported by written procedures and records for corrective actions, complaints, supplier assessment, and quality assurance. The supplier has overseas agents or branches, export rights, and prior participation in MEE Middle East Energy, but reports no overseas warehouse or showroom and lists zero countries offering overseas services. Financial credibility cannot be assessed because only years are provided, without non-financial supporting results. No explicit certification holdings or customer case details are provided.

Supplier typeThe supplier operates or coordinates SMT, assembly, and automated processing facilities, maintains inventory capability, and has valid manufacturing contracts with associated subcontractors. It also holds self-operated import/export rights and has overseas agents or branches, indicating a manufacturing-oriented supplier with international service arrangements.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, service-capability assessment, and quality assurance. Overseas agents or branches and prior participation in an offline trade show support service reach, while the absence of overseas warehouses and showrooms limits the evidence for localized after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, SDK availability, R&D responsibilities covering new-product development and production technology support, and use of AutoCAD, Pro/E, and SolidWorks. It also maintains auditable design input, output, review, verification, and validation documentation, supporting a demonstrated product-development process.

Production capacityProduction evidence includes SMT, assembly, and automated processing lines, standardized finished-product inspection instructions, inventory capability, valid contracts with associated subcontractors, and lead times within 15 workdays in both peak and off-seasons. These stated capabilities support a positive assessment of manufacturing and delivery readiness.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad range is reported across R&D and design-service capability records, indicating substantial customization coverage.