What is the lead time for this product?

Peak season lead time is 1-3 months, and off-season lead time is 3-6 months.

Does this transformer require regular maintenance?

No, this product is designed to be free-maintenance.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Inverted Structure with Oil-Immersed Paper Insulation of Current Transformers

Name: Inverted Structure with Oil-Immersed Paper Insulation of Current Transformers
Brand: Ningbo Ville Electric Co., Ltd.
SKU: 721793362

Zhejiang, ChinaNingbo Ville Electric Co., Ltd.

US$1,000.00-6,000.00

1 Piece

Product profile

Customization

Available

Application

Instrument

Type

Current Transformer

Model NO.

LVB-66W3/1X

Phase

Single

Operation Condition

Outdoor

Usage

Protection, Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Insulating Gas

Installation

Active Type

Magnetic Circuit Structure

Combined Type

Voltage Transformation Principle

Photoelectric Type

Transport Package

Wooden Cases

Specification

According to drawing

Trademark

VILLE

Origin

China

HS Code

Production Capacity

50000

Key features

High Precision Measurement: Measurement precision reaches up to 0.1 and 0.2S grades for accurate energy monitoring.

Superior Thermal Stability: Primary coil withstands maximum thermal current of 63kA/3s with no flux leakage.

Robust Insulation Design: Oil-immersed paper insulation with tan less than 0.3% ensures excellent dielectric properties.

Dust and Water Proof: Secondary outlet box meets IP55 sealing requirements for dust and water protection.

Corrosion Resistant Materials: Aluminum alloy cast case and stainless steel components prevent rusting forever.

Zero Leakage Guarantee: Argon-arc welding and nitrogen pressure testing eliminate oil penetration and leakage risks.

IEC and ANSI Compliance: Products available to meet international IEC and ANSI standards upon request.

Maintenance Free Operation: Designed for long-term reliability with zero maintenance requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceCustomization from Designs

Ningbo Ville Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-07-05Nearest Port: ningbo, shanghai, dalianAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier presents itself as an electrical equipment provider serving international power boards, contractors, factories, and power projects. It offers equipment supply, installation, commissioning, after-sales service, electrical solution design, OEM, ODM, and multiple forms of customization. Reported production capacity covers power transformers, circuit breakers, disconnectors, furnaces, and transformers, while exports account for 51%–70% of total sales. The supplier lists numerous management-system certifications and has 50 years of combined R&D engineer experience and 31–40 quality-control staff. However, the evidence also shows limitations: no overseas warehouses, showrooms, agents, branches, or offline trade-show participation; no new products reported in the past year; no available SDK; and weaknesses in documented quality, complaint-handling, supplier-service assessment, corrective-action, traceability, and fire-drill procedures. Financial data is present only as year labels, so financial...

Supplier typeThe supplier is positioned as a power-transmission and distribution electrical equipment manufacturer and solution provider. It serves international state power boards, power construction and project contractors, factories, and global electric-power projects, while also offering OEM, ODM, installation, commissioning, after-sales service, and electrical solution design.

CertificationsThe supplier reports holding a broad set of management-system certifications, including ISO 9001, ISO 14001, ISO 14064, ISO 50001, ISO 29001, ISO 20000, TS 16949, ANSI/ESD, QC 080000, and related ISO certifications. This is explicit evidence of certification coverage, although the provided information does not include certificate numbers, validity dates, or scopes.

After-Sales capabilityThe supplier explicitly states that it provides installation, commissioning, and after-sales service, and reports 417 qualified suppliers for service capability. However, its service-capability assessment lacks a written procedure, corrective and preventive actions have no written procedures or records, and it has no overseas warehouse, showroom, agent, or branch support.

Production capacityReported annual productivity includes 6,000 power transformers, 50,000 circuit breakers, 60,000 disconnectors, 3,000 furnace sets, and 10,000 transformers. The supplier also reports an annual production output range and maintains 31–40 quality-control staff, providing explicit evidence of substantial multi-product manufacturing capability.

Customization capabilityThe supplier states that it can design complete electrical solutions according to customer demand and provides flexible customization, full customization, customization from designs, minor customization, and customization from samples. It also offers both OEM and ODM services, directly supporting broad customization capability.