How can I get a sample?

Some samples can be provided for free if you confirm a large order, paying only for shipping. For customized samples, please contact us for sample fees.

What certifications does the product have?

The product complies with GB/T 20840.1&3 and IEC61869-1&2 standards and holds ISO and Kema certifications.

What is the insulation level of the transformer?

The transformer features a robust insulation level of 12/42/75kV to deliver optimal safety and performance.

Zero Sequence Instrument Potential Split Core Zero Phase/Sequence Current Transformer for High Frequency Measurement Applications

Name: Zero Sequence Instrument Potential Split Core Zero Phase/Sequence Current Transformer for High Frequency Measurement Applications
Brand: Denggao Electric Co., Ltd.
SKU: 2058490592

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$30.00-100.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Metering

Type

Current Transformer

Model NO.

LZW32-10

Phase

Single

Operation Condition

Outdoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Extension Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Altitude

Should Not Exceed 4000m

Ambient Temperature

-25℃-40℃

Rated Secondary Current

5A or 1A

Rated Frequency

50Hz or 60Hz

Transport Package

Export Box

Trademark

DGG

Origin

China

HS Code

8504311000

Production Capacity

100000PCS/Year

Key features

High Precision Accuracy: Class 10P level ensures exceptional accuracy for relay protection and high-frequency measurement.

Robust Insulation Design: Full silicone rubber sheathed structure with 12/42/75kV insulation level for optimal safety.

Flexible Current Options: Rated secondary current available in versatile 5A or 1A settings to suit various needs.

Wide Frequency Compatibility: Compatible with both 50Hz and 60Hz systems for seamless integration in global power grids.

Certified Quality Standards: Complies with GB/T 20840.1&3, IEC61869-1&2, and holds ISO and Kema certifications.

Custom Logo Printing: Supports custom logo printing with specified size, color, method, and position upon request.

OEM/ODM Support: Factory supports OEM and ODM modes with customization from samples, designs, or full customization.

Low Minimum Order: Minimum order quantity is 1 unit, allowing for flexible purchasing for small or large projects.

Company profile

Management Certification

Denggao Electric Co., Ltd.

Zhejiang, 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: 29 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design capability and broad customization services. It holds ISO9001:2015 and ISO14001:2015 certifications, reports 30 years of R&D engineer experience, and maintains documented quality, corrective-action, complaint-handling, and supplier-assessment procedures. Quality controls include 100% finished-product inspection, 21–40 quality personnel, and raw-material traceability. Production information indicates five production lines, stated lead times within 15 workdays in both peak and off-peak periods in one slice, while another reports one-month average lead times, so delivery performance requires clarification. Financial information is only represented by reporting years, without substantive financial results. No SDK is available, overseas service coverage is listed as zero countries, and no customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business in relation to intelligent power-grid construction. It also reports 30 total years of R&D engineer experience, supporting a technically oriented supplier profile.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certification records relevant to quality and environmental management.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and service-capability assessment. However, the overseas-service coverage is listed as zero countries, so the evidence supports procedural capability but not broad international after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, extensive customization options, and 30 total years of R&D engineer experience. However, it explicitly states that no SDK is available; the evidence supports design and engineering capability but does not establish full software-development integration capability.

Production capacityProduction-related evidence includes five production lines, 100% finished-product inspection, 21–40 quality-control staff in separate records, raw-material traceability, and stated export experience of 29 years. Delivery data is inconsistent, with one slice stating within 15 workdays during both seasons and another stating one-month average lead times, so capacity and delivery consistency require confirmation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries demonstrate a broad stated customization scope.

Product Q&A

Q:Can you print my logo and design on the product?

Yes, we can print your logo. Please send your logo picture and artwork with all texts outlined. Also, specify the printing size, color, method, and position.

Q:Are you a factory or a trading company?

We are a factory with over 20 years of production experience, supporting both OEM and ODM modes for customized production.

Q:What is the minimum order quantity?

Our minimum order quantity is greater than or equal to 1 unit.

Q:What are the shipping methods available?

We offer shipping by sea (cheapest but slowest), by express (DHL, FedEx, UPS), and by air.

Q:What are the sample and production times?

Samples in stock take 10-15 days. Production time is 30-50 days. Some samples may be free if you confirm a large order, covering only shipping fees.