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(Bill of Lading) 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.

Lsy3-10 Three Phase Integrated Epoxy Cast Current Transformer for Ring Main Unit

Name: Lsy3-10 Three Phase Integrated Epoxy Cast Current Transformer for Ring Main Unit
Brand: Baoding Sihedan Electric Technology Co., Ltd.
SKU: 2317209655

Hebei, ChinaBaoding Sihedan Electric Technology Co., Ltd.

US$11.00-22.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Instrument

Type

Current Transformer

Model NO.

LSY3-10/107

Phase

Three

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Through-Core / Busbar Through-Type

Insulating Medium

Epoxy Resin

Installation

Busbar Type

Magnetic Circuit Structure

Closed-Core Type

Voltage Transformation Principle

Electromagnetic Type

Rated Primary Voltage

10kv

Rated Insulation Level

12/42/75 Kv

Common Primary Current Ratios (a)

50/1~600/1 or 50/5~600/5

Accuracy Class

Measurement Class: Class 0.5 / Class 0.2s :Prot

Rated Output Va

Metering Winding: 10-15 Va; Protection Winding: 15

Frequency

50Hz

Transport Package

Standard Export Package

Specification

LSY3-10/107

Trademark

DKLINE or according to customers requirements

Origin

Wenzhou, Zhejiang, China

Production Capacity

10000 Pieces/Month

Key features

Integrated Three-Phase Design: Combines three toroidal core windings into one unit to save space and reduce wiring points.

Epoxy Resin Casting: Provides stable insulation performance and low partial discharge levels for reliable operation.

Multi-Function Protection: Supports metering, overcurrent, short-circuit, and earth-fault protection simultaneously.

Through-Core Installation: Allows three-phase high-voltage busbars to pass directly through without primary winding connections.

Zero-Sequence Output: Outputs zero-sequence current via vector superposition for single-phase-to-ground fault protection.

OEM Customization: Accepts OEM customization including logo, brand, and packaging design.

Wide Application Scope: Suitable for RMU, gas-insulated switchgears, and pole-mounted FTU switches.

Professional Manufacturer: Own production workshop with complete testing equipment and virtual maintenance support.

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: ≤1.09hTerms 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.