Can you do OEM with our brand?

Yes, we accept OEM customization with your logo, brand, and packaging.

What kind of packaging do you use for the products?

Standard export pallets with waterproof and moisture-proof treatment, suitable for long-distance ocean transportation.

What payment methods do you accept?

1. 30% T/T in advance, 70% T/T against copy of B/L. 2. 30% T/T in advance, 70% by L/C.

What shipping options do you provide, and what are the typical lead times for delivery?

Sea Freight, and the lead times is about 15-30 days.

Outdoor 145kv Heavy Duty Current Transformer for Overhead Transmission Projects

Name: Outdoor 145kv Heavy Duty Current Transformer for Overhead Transmission Projects
Brand: Baoding Sihedan Electric Technology Co., Ltd.
SKU: 2329298565

Hebei, ChinaBaoding Sihedan Electric Technology Co., Ltd.

US$900.00-1,200.00

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Instrument

Type

Current Transformer

Model NO.

LB7-145kV

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Epoxy Resin

Installation

Busbar Type

Magnetic Circuit Structure

Closed-Core Type

Voltage Transformation Principle

Electromagnetic Type

Rated Primary Current

1250-1000-800-600-400 a

Rated Secondary Current

1 a

Standard Transformation Ratio

(1250-1000-800-600-400) : 1 a

Rated Frequency

50Hz

Number of Phases

Single

Areas of Use

Outdoor

Insulator Material

High-Grade Brown-Glazed Porcelain

Insulating Oil

New Insulating Oil Per IEC 60296

Secondary Terminal Box Protection Class

IP54

Primary Terminal Material

High-Conductivity Copper, Tin-Plated

Mounting

Vertical Mounting on Steel Structure

Earthing Terminal

Standard, Marked with IEC 60417-5019 Earth Symbol

Max. Relative Humidity

95%

Rated Highest Voltage

145 Kv

Rated Short-Time Thermal Current

40 Ka, 3s

Transport Package

Standard Export Package

Specification

JDZ-10

Trademark

DKLINE or according to customers requirements

Origin

Wenzhou, Zhejiang, China

HS Code

8504311000

Production Capacity

1000 Pieces/Month

Key features

5-Core Multi-Ratio Design: Integrates metering, protection, and differential functions in one unit with 5 independent cores.

Hermetically Sealed Structure: Oil-immersed design prevents moisture ingress and ensures long-term outdoor reliability.

High Insulation Reliability: Rated for 145kV with 650kV lightning impulse and 275kV power frequency withstand voltage.

Robust Primary Terminal: Features 76.2mm porcelain bushings for secure overhead line connections with anti-corrosion treatment.

Weatherproof Terminal Box: IP54 rated secondary terminal box protects wiring and supports safe field installation.

IEC Standard Compliance: Fully designed and tested in compliance with IEC 61869-1, IEC 61869-2, and IEC 60815.

OEM Customization Available: Accepts OEM with customer logo, brand, and packaging requirements.

Company profile

High Repeat Buyers ChoiceImporters and Exporters

Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-26Nearest Port: Wenzhou, Ningbo, ShanghaiAverage Response Time: ≤0.56hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier and as an integrated research, development, manufacturing, sales, and service provider for transmission and distribution products. It offers broad customization from samples, designs, and full specifications, supported by diverse metalworking and assembly equipment. Quality-control procedures include documented inspection instructions, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. The supplier reports inventory capability, valid manufacturing contracts with affiliated subcontractors, and lead times within 15 working days in both peak and off-season periods. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. No explicit certifications or customer cases are provided. Financial information is insufficient for assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a research, development, manufacturing, sales, and service provider for transmission and distribution system products. This supports classification as an integrated technical manufacturer and service provider.

After-Sales capabilityThe supplier states that it has a marketing network and after-sales service system, and describes itself as providing sales and service. It also has complaint-handling procedures and records, but lacks overseas warehouses, showrooms, agents, and branches, indicating documented service capability with limited overseas infrastructure.

R&D capabilityThe supplier is identified as having research and development capability and as an R&D-oriented provider, with advanced production and testing equipment described. However, it does not provide 3D software design services or an SDK, so its innovation capability is evidenced mainly through product and engineering development rather than digital design tools.

Production capacityProduction capability is supported by equipment for shrinking, thread rolling, chamfering, punching, CNC hooping, pipe bending, sawing, casting, stamping, extrusion, forging, and assembly. The supplier also reports valid manufacturing contracts with affiliated subcontractors, inventory capability, documented inspection procedures, quality assurance, traceability, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is broad evidence of capability across multiple customization methods and scopes.