Does the company provide OEM and ODM services?

Yes, we offer both OEM and ODM services with our own brand and independent laboratories.

What is the rated secondary current?

The rated secondary current options are 5A or 1A.

Dgg Zero Sequence Ground Fault Current Transformer for Power Distribution

Name: Dgg Zero Sequence Ground Fault Current Transformer for Power Distribution
Brand: Denggao Electric Co., Ltd.
SKU: 2248104385

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$5.00-50.00

1 Piece

Product specifications

LJK80-200

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting, Metering

Type

Zero Sequence Current Transformer

Model NO.

LJK80-200

Phase

Single

Operation Condition

Indoor

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

Rated Frequency

50Hz or 60Hz

Power Factor

Cosφ=0.8(Lag)

Air Relative Site

Indoor

Ambient Temperature

-5ºC~+40ºC

Rated Secondary Current

5A or 1A

Transport Package

Export Box

Trademark

DGG/ODM/OEM

Origin

China

HS Code

8504311000

Production Capacity

100000PCS/Year

Key features

Comprehensive Certifications: Passed IEC, KEMA, TUV, CNAS, and CSIT type test reports ensuring global safety standards.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs to meet specific needs.

Rapid Quotation: Receive specific quotations within 24 hours after providing requirements and drawings.

Strong Production Capacity: Four bases with 40,000 sqm area, 300+ staff, and 2,000+ molds for high annual output.

Experienced Engineering Team: Over 50 experienced engineers and English-speaking staff provide design support and solutions.

100% Quality Inspection: All finished products undergo visual and functional inspection with 40 QA/QC inspectors.

Trusted by State Grid: Proven supplier to State Grid and Southern Power Grid with over 15 years of performance.

Cost-Effective Direct Sales: Own production facilities and direct sales offer significant savings for agents and buyers.

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: ≤2.40h

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.