What payment terms are accepted?

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

What is the cooling method used?

The cooling method is Oil-Immersed, Self-Cooled (Onan).

What is the core material used?

The core is made of seamless wound silicon steel strip material.

Safe Stable S11 Three Phase Laminated Core Fully Sealed Distribution Transformer

Name: Safe Stable S11 Three Phase Laminated Core Fully Sealed Distribution Transformer
Brand: Wenzhou Longqi Import and Export Co., Ltd.
SKU: 2146716632

Zhejiang, ChinaWenzhou Longqi Import and Export Co., Ltd.

US$2,000.00-2,200.00

1 Piece

Sample price:US$2000480265.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting

Phase

Three

Model NO.

S11

Core

Amorphous Alloy Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Brand

Loncyele

Energy Efficiency

30% Lower No-Load Loss, 70% Lower No-Load Current

Core Design

Seamless Wound Silicon Steel Core

Noise Level

8-10db Quieter Than Standard Models

Sealing Technology

Fully Sealed Corrugated Oil Tank

Cooling Methodoil-Immersed, Self-Cooled

Oil-Immersed, Self-Cooled (Onan)

Coil Structure

Directly Wound on Core, Compact Design

Capacity Range

30kVA ~ 2500kVA

Service Life

Extended Lifespan Due to Hermetic Sealing

Transport Package

Standard Shipping Packaging or Customized

Specification

Customized

Trademark

OEM

Origin

China

HS Code

8504210000

Production Capacity

100 Pieces/Week

Key features

Energy Efficiency: 30% lower no-load loss and 70% lower no-load current compared to S9 type.

Low Noise Level: 8-10dB quieter than standard models due to unique core structure.

Sealed Core Design: Seamless wound silicon steel core with fully enclosed structure.

High Short-Circuit Resistance: Directly wound windings ensure excellent concentricity and strength.

Extended Service Life: Hermetic sealing technology ensures long lifespan and reliability.

Wide Capacity Range: Available from 30kVA to 2500kVA for various power needs.

Global Certifications: Complies with ISO9001-2000, ISO9001, and CCC standards.

Customized Solutions: Tailored to regional standards, scenarios, and budgets.

Company profile

Fast DeliveryCustomization from SamplesFull CustomizationQuality Assurance

Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyExport Year: 2025-05-01Nearest Port: Wenzhou Port, Ruian Port, Yueqing Bay Port AreaAverage Response Time: ≤11.72hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, Others, FCA, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers a broad range of electrical equipment, including high- and low-voltage switchgear, transformers, circuit breakers, and related products. Evidence indicates production and assembly resources, three quality inspectors, standardized finished-product inspection instructions, and extensive customization options. It also reports OEM service for well-known brands and international trade support. However, service-management weaknesses are explicitly documented: no written procedures or records for supplier-service assessment, corrective and preventive actions, or complaint handling. No certification information, customer case details, or environmental and fire-drill evidence is provided. SDK availability is explicitly absent, while financial records are referenced only by year labels without sufficient evaluative detail.

Supplier typeThe supplier is identified as a limited company with affiliated companies. Its stated business scope covers electrical equipment, mechanical equipment, power electronic components, hardware, and various other product categories, while its offered products specifically include high- and low-voltage equipment, transformers, switchgear, and circuit breakers.

After-Sales capabilityThe supplier describes multilingual international trade support, document and logistics services, and 24/7 cross-border communication. However, it has no written procedures or records for effective complaint handling, corrective and preventive actions, or supplier-service capability assessment; overseas service coverage is listed as zero and only one qualified service supplier is reported.

Production capacityThe supplier lists assembly lines, copper strip processing machinery, and welding robots, and offers a substantial range of high- and low-voltage electrical products. It also reports three quality assurance and quality control inspectors and uniformly followed finished-product inspection instructions, providing explicit evidence of production and inspection resources.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, and minor customization. Its company description also states that it provides solution customization, indicating a broad stated customization scope.