What's the sample time and production time ?

Sample(in stock):10-15 days Production time :30-50 days .

How to get a sample ?

Some samples can be provided for free. If you can confirm that there will be a large order to purchase from our company, then you only need to pay for the shipping fee; Customized samples, please contact us for sample fees.

Instrument Split Core Zero Sequence/Phase Current Transformer for 4000m Altitude Conditions

Name: Instrument Split Core Zero Sequence/Phase Current Transformer for 4000m Altitude Conditions
Brand: Denggao Electric Co., Ltd.
SKU: 2064554532

Zhejiang, ChinaDenggao Electric Co., Ltd.

US$25.00-100.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

Metering

Type

Current Transformer

Model NO.

LJK

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 Altitude Performance: Designed to operate optimally at altitudes up to 4000 meters.

Robust Silicone Rubber Sheath: Full silicone rubber sheathed structure for superior durability and protection.

Dual Frequency Support: Compatible with both 50Hz and 60Hz rated frequencies.

Comprehensive Certifications: ISO certified with Kema certification and rigorous type test reports.

OEM and ODM Capability: Factory supports customized production based on customer specifications.

Precision Accuracy Class: Available in 10P5 and 10P10 accuracy classes for reliable protection.

Low Voltage Withstand: Primary and secondary windings withstand 3kV power frequency voltage for 1 minute.

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.

Product Q&A

Q:Can you print my logo and design?

Yes we can print your logo , please send us your logo picture&artwork ,and have all texts outlined .Also please let us know printing size,color,method and position of the logo.

Q:Are you a factory or a trader?

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

Q:What is the minimum order quantity for your company?

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

Q:How can I get to your company?

Our company's address is No. 268 Weiqi Road, Leqing Economic Development Zone, Leqing City, Wenzhou City, Zhejiang Province.You can take a plane to Wenzhou Longwan International Airport or take the high-speed rail to Yueqing Station.

Q:How many ways of shipping ?

By sea(cheapest ,but slow); by express(DHL,FedEx,UPS...) ; by air