What is the minimum order quantity?

The minimum order quantity is 1 Piece.

What is the accuracy class of this transformer?

The accuracy class is available in 0.5 and 1.0.

Can this transformer be used for live working?

Yes, it can work live without affecting customers' normal electricity consumption.

40mA Current Sensor

Name: Acrel Akh-0.66/K-50 50mm Split Core Current Transformers 500A/40mA Current Sensor
Brand: ACREL CO., LTD.
SKU: 2158827932

Shanghai, ChinaACREL CO., LTD.

US$25.00

1 Piece

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Application

Current Detect

Type

Current Transformer

Model NO.

AKH-0.66/K K-50 500/40mA

Phase

Single

Operation Condition

Indoor

Usage

Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Common Insulating Materials

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Outline Size

39*71*46

Hole Size

Tolerance

±1

Accuracy

1.0%

Certification

Loop Count

1 Loop

Rated Frequency

50~60Hz

Transport Package

Carton

Specification

39*71*55mm

Trademark

Acrel

Origin

China

Production Capacity

200000PCS/Year

Key features

Split Core Design: Easy installation without removing busbars, allowing live work and saving renovation resources.

High Accuracy: Accuracy class 0.5% or 1.0% ensures precise current measurement for metering and protection.

Wide Current Range: Available in multiple models covering current ratios from 5A to 1000A for diverse applications.

Compact Structure: Small size with single-stage magnetic circuit, suitable for tight spaces in power grids.

CE Certified: Product meets CE safety standards for reliable operation in industrial and urban power systems.

Versatile Applications: Ideal for relay protection, measurement, metering, and urban/rural power grid renovation projects.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

100% Inspection: Every finished product undergoes visual and functional inspection to ensure quality.

Company profile

Exhibition ExperienceQuality AssuranceR&D CapabilitiesManagement Certification

ACREL CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.93h

AI-Powered supplier vetting

SummaryThe supplier offers extensive design customization services and has a strong R&D presence with new product development. They lack a valid contract for manufacturing capacity and in-stock service capacity, but have a presence in overseas markets and participate in trade shows. Despite some capabilities in innovation, they do not engage in sustainable development practices and have limited export sales. Their production facilities are well-equipped, although they do not cater to popular brands with OEM services.

After-Sales capabilityThe supplier provides after-sales services such as equipment installation, training, repair, maintenance, and debugging in Singapore.

R&D capabilityThe supplier has strong R&D capabilities with new product development and offers ODM services, but does not leverage AI for sustainable practices.

Production capacityThe supplier has several production lines but lacks a valid manufacturing contract and in-stock service capacity.

Customization capabilityThe supplier offers comprehensive customization services from samples to full customization, supported by a robust R&D capability.

Product Q&A

Q:Are you trading company or manufacturer ?

We are factory. Warmly welcome you to visit and investigate our factory.

Q:How long is your delivery time?

Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples ? is it free or extra ?

Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please contact us.

Q:What is your terms of payment ?

Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact me

Q:What technical parameters should I note when ordering?

Please make sure to note the required technical parameters such as current ratio and hole size in the remarks.