How long is the lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the core material used?

The core material is copper, paired with high-quality silicon steel sheets.

How is the product packaged?

It is packed in a solid wooden case with waterproof film, foam cushioning, and packing belts.

What is the service life of your oil-immersed transformer?

Under regular maintenance, service life can reach 20-25 years.

Can you customize voltage ratio and capacity for us?

Yes, custom voltage, capacity and tapping range are available.

Is the transformer fully sealed type?

We supply both fully-sealed and conservator-type for option.

Can it work in high-temperature or humid outdoor environment?

Suitable for outdoor installation, please inform us of local ambient condition.

What test reports can you provide before delivery?

Complete factory test reports including ratio, resistance, dielectric test etc.

Does the oil-immersed transformer need regular oil replacement?

For fully sealed type, oil replacement is rarely required under normal operation.

What tapping options are available for your transformers?

Both off-circuit tap changer and on-load tap changer can be configured.

Low-Loss Oil-Immersed Transformer for Efficient Rural Electrical Grids

Name: Low-Loss Oil-Immersed Transformer for Efficient Rural Electrical Grids
Brand: Jiangsu Shendian Electric Co., Ltd.
SKU: 2185447742

Jiangsu, ChinaJiangsu Shendian Electric Co., Ltd.

US$5,600.00

1-49 Pieces

US$5,000.00

50+ Pieces

Sample price:US$5600.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Instrument

Phase

Three

Model NO.

S20-M-800/10

Core

Amorphous Alloy Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, ISO14001,ISO45001,CE

Usage

Combined Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Shende

Color

Silver

Core Material

Copper

High Voltage Side

10kv

Low Voltage Side

0.4kv

Phases

Three Phase

Applications

Hospital,Hotel,Data Center

Connect Group Label

Dyn11

No Load Loss

160-3200W

Original

China

Production

1000PCS/Month

OEM Custom

Yes

Package

Packed in Solid Wooden Case

ODM Custom

Yes

After-Sales Service

2 Years

Feature

High Efficiency, Low Loss

Transport Package

Wooden Case

Specification

1290*320*148

Trademark

Shende

Origin

Nantong, Jiangsu

HS Code

8504210000

Production Capacity

1200piece/Month

Key features

Low Loss & High Efficiency: Engineered with silicon steel sheets and copper windings for minimal noise and maximum efficiency.

Superior Cooling Performance: Uses high-quality insulating oil to guarantee extraordinary cooling and insulation stability.

Comprehensive Certifications: Meets ISO14001, ISO45001, and CE standards for safety, performance, and environmental protection.

Full OEM/ODM Customization: Offers customization from samples with dedicated R&D engineers and flexible production.

Robust Quality Control: 100% inspection including transformation ratio, insulation resistance, and temperature rise tests.

Secure Export Packaging: Packed in solid wooden cases with waterproof film, foam, and steel pallets for safe transit.

Flexible Payment Terms: Accepts LC, T/T, D/P, Western Union, and PayPal to accommodate diverse buyer needs.

Fast Production Lead Time: Peak and off-peak season lead times are both within 15 working days.

Robust oil-immersed cooling for stable heavy-load continuous operation

High mechanical strength withstands short-circuit impact safely

Company profile

Fast DeliveryOEM Services3D Software Design100% Finished Products Inspection

Jiangsu Shendian Electric Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.96h