Do you provide spare parts?

Yes, we can provide spare parts.

Is the S9 transformer suitable for new projects?

The S9 series is mainly recommended for replacement projects or markets with moderate energy-efficiency requirements.

Can the transformer be customized?

Yes, voltage, capacity, vector group, and standards can be customized.

What standards do you follow?

We follow IEC, GB, or other international standards as required by customers.

S9 Oil-Immersed Distribution Transformer for Industrial and Utility Power Systems 800kVA

Name: S9 Oil-Immersed Distribution Transformer for Industrial and Utility Power Systems 800kVA
Brand: Zhejiang Hawthorn Transmission and Distribution Equipment Co., Ltd
SKU: 2267156585

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

Onan

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, ISO14001, OHSAS1001

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

50Hz/60Hz

Shape of Core

Ring

Brand

Hcgc

Winding Material

Copper

Type

Oil Immersed Transformer

Customized

Yes

High Voltage

6 Kv / 10 Kv / 11 Kv / 20 Kv / 35 Kv

Low Voltage

0.4 Kv or Customized

Rated Capacity

30 kVA -2500 kVA

Vector Group

Dyn11, Yyn0 (Optional)

Insulation Class

Standard

IEC, GB, or Customer-Specified Standards

Transport Package

Wooden Box

Trademark

HCGC and OEM

Origin

Zhejiang, China

HS Code

8504349000

Production Capacity

50000 PCS/Month

Key features

High Efficiency Design: Reduced no-load loss and improved energy efficiency compared to traditional models.

Robust Core Construction: High quality cold rolled silicon steel sheet with multi-step seam and clamping technology.

Flexible Customization: Customizable voltage, capacity, vector group, and standards to meet specific needs.

Reliable Cooling System: ONAN design ensures effective heat dissipation, low noise, and strong overload capability.

Comprehensive Safety: Equipped with pressure relief valve, gas relay, thermometer, and other protection devices.

Proven Quality Assurance: Passed short-circuit tests by Wuhan High Voltage Research Institute and National Center.

Versatile Applications: Suitable for industrial, commercial, rural grids, and temporary power supply systems.

Competitive Value: Economical choice for replacement projects and markets with moderate efficiency standards.

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: ≤4.21h

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.

Q:What is the warranty period?

Each product has a 1-year quality warranty under correct usage by the customer.

Q:How can I place an order and what are the delivery options?

Please contact us via email or online to discuss requirements. We offer professional solutions and shipping agents for the cheapest and fastest delivery. Available terms include FOB, CIF, C&F, FCA, or EXW.

Q:What payment methods do you accept?

We accept T/T and L/C.

Q:What is the production lead time?

The production time is 2 to 4 weeks.