What is the production time?

The production time is typically 2 to 4 weeks.

Do you offer spare parts?

Yes, we can offer spare parts without any problem.

What are the transformer material options?

We offer two types: one with copper and another with aluminum. Copper is better but has a higher price.

Enclosed Oil-Filled Step-Down Transformer for Power Distribution

Name: Enclosed Oil-Filled Step-Down Transformer for Power Distribution
Brand: Zhejiang Hawthorn Transmission and Distribution Equipment Co., Ltd
SKU: 2079088802

Zhejiang, ChinaZhejiang Hawthorn Transmission and Distribution Equipment Co., Ltd

US$1,000.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, ISO14001, OHSAS1001

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Hcgc

Winding Material

Copper/Aluminum

Type

Oil Immersed Transformer

Frequency

50Hz

Vector Group

Dyn11 Yyn0

Transport Package

Wooden Box

Trademark

HCGC and OEM

Origin

Zhejiang, China

HS Code

8504349000

Production Capacity

50000 PCS/Month

Key features

Oil Immersed Design: Features oil-immersed cooling with corrugated plates or plated radiators for efficient heat dissipation.

High-Quality Core Material: Iron core made of high-quality cold rolled silicon steel with multi-step seam and no punched holes.

Versatile Winding Options: Available with copper or aluminum windings in drum, spiral, or interleaved types.

Comprehensive Safety Protection: Equipped with pressure relief valves, gas relays, signal thermometers, and oil conservators.

Strict Quality Testing: All products undergo 100% inspection including short-circuit tests and visual function checks.

Wide Application Scope: Suitable for power distribution, industry, agriculture, and lighting in 35kV and below systems.

Customizable Specifications: Offers customization for winding material, frequency, and vector group based on country standards.

Global Market Presence: Products are popular in Indonesia, Philippines, Russia, USA, and the Middle East.

Company profile

Exhibition ExperienceHigh Repeat Buyers ChoiceStandardized quality controlFull Customization

Zhejiang Hawthorn Transmission and Distribution Equipment 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: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.94h

AI-Powered supplier vetting

SummaryThe supplier demonstrates substantial manufacturing infrastructure, with more than 10 production lines and advanced equipment for electric meters, transformers, circuit breakers, generators, and power-installation engineering. It reports ISO9001:2015 and ISO14001:2015 certifications, OEM service for known brands, SDK availability, and participation in Electric&Power Indonesia. Service procedures exist for supplier assessment, corrective actions, and complaints, but records are not documented; overseas warehouses, showrooms, agents, and branches are unavailable. The supplier states one-month peak and off-season lead times and exports to Africa and Europe. Financial information is indicated for 2022–2024, but the provided slices do not disclose enough non-financial detail to assess credibility. Customer-specific cases and quantified customization evidence are also limited.

Supplier typeThe supplier is presented as a manufacturer of power-sector equipment, including CO2/CNC laser equipment, electric meters, transformers, circuit breakers, generators, and power-installation equipment. More than 10 production lines and identified export markets support classification as an industrial equipment manufacturer rather than only a trading or service company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, indicating documented quality-management and environmental-management certification claims. The slices do not provide certificate scope, issuing body, or validity dates.

R&D capabilityThe supplier reports introducing advanced domestic and overseas technology and equipment, implementing a digital management model, and maintaining R&D capability with an available SDK. These points support technology and development capability, although the reported total R&D-engineer experience is only 3 and no specific innovation outcomes are provided.

Production capacityProduction capability is supported by more than 10 production lines, fully intelligent equipment for electric meters, advanced transformer and circuit-breaker/generator equipment, and stated one-month peak and off-season order fulfillment. The supplier also identifies Ningbo and Shanghai as nearby ports and exports to Africa and Europe.

Customization capabilityOEM service for known brands and SDK availability provide explicit evidence of some ability to adapt products or interfaces for customers. The slices do not specify customization scope, engineering workflow, minimum quantities, or examples of customer-specific modifications.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a manufacturer dedicated to designing customized transformers for different country standards and producing a wide range of high-quality transformers, switchgears, and power substations.

Q:How do you handle quality control and after-sales support?

All products are 100% checked and tested before delivery. We guarantee easy maintenance and offer online after-sale service for any further problems.

Q:Is there a product guarantee?

Yes, each product comes with a 1-year quality warranty under correct usage by the customer.

Q:How can I buy and what is the delivery process?

Contact us via email or online to provide requirements. We offer professional solutions and shipping agents to choose the cheapest and fastest delivery via FOB, CIF, C&F, FCA, or EXW.

Q:What payment methods do you accept?

We accept T/T (50% deposit and 50% balance against copy of BL) and L/C.