Do you support customization?

Yes. We can customize voltage, tap-changer, protection accessories, paint color according to your project demands.

What is your warranty period?

24-month warranty after shipment. We provide lifelong technical support.

Is it suitable for outdoor substation installation?

Yes, it can work for outdoor substation application. If you need special anti-corrosion for harsh environment, please inform us in advance.

Power Distribution 800kVA Step-Down Oil-Immersed Distribution Transformers for Substation

Name: Power Distribution 800kVA Step-Down Oil-Immersed Distribution Transformers for Substation
Brand: Jiangsu Shendian Electric Co., Ltd.
SKU: 2187277672

Jiangsu, ChinaJiangsu Shendian Electric Co., Ltd.

US$15,000.00

1-49 Sets

US$13,000.00

50+ Sets

Sample price:US$15000.00/set.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S13-M-800/10-0.4

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CE ISO14001 ISO9001

Usage

Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Shendian or OEM

Model No.

S13/S20/S22, 800kVA

Rated Capacity

160kVA to 2, 500 kVA / Customized

Rated Voltage (Hv)

6kv / 10kv / 11kv / 20kv / 35kv / Customized

Rated Voltage (LV)

0.4kv / 0.415kv / Customized

Vector Group

Dyn11 / Yyn0 / Customized

Tap Range

±2×2.5% / Customized

Winding Material

Copper / Aluminum

Core Material

High-Quality Silicon Steel / Amorphous Alloy

Impedance Voltage

4%-6%

Temperature Rise

60K / 65K

Insulation Level

as Per IEC 60076 Standard

Protection Class

IP00 / IP20 / IP23 / Customized

Oil Type

Mineral Oil

Service Life

30 Years

Warranty

24 Months

Transport Package

Export Standard Plywood Wooden Case

Specification

1200*1000*1000 mm

Trademark

Shendian or OEM

Origin

China

HS Code

8504210000

Production Capacity

5, 000 Pieces/Year

Key features

High-performance silicon steel sheet core for low no-load loss and energy-saving operation

Robust oil-immersed structure ensures excellent heat dissipation performance

Reliable step-down function, stable voltage output for substation application

High mechanical strength, strong resistance to short-circuit impact

High-quality insulating oil, good insulation and anti-aging property

Strictly manufactured in accordance with IEC CE and GB national standards

Low noise design, suitable for long-term continuous operation

Compact overall structure, convenient for installation and maintenance

Good sealing performance, effectively prevent oil leakage

Wide adaptability, applicable for substations and various industrial power distribution projects

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: ≤3.27h

About Our Factory & Business Background

AddressNo. 139, Zhenxing Rd, Rugao, Nantong, Jiangsu, China

Plant Area15000 square meters

Number of Employees31

Registered Capital100,000,000 RMB

Terms of PaymentLC, T/T, D/P, Small-amount payment, Western Union, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsDistribution Transformer

Production Lines3

Production MachinesWiring Machine 1, Wiring Machine 2, Drying Machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-08-08

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What standards does this 800kVA oil-immersed transformer comply with?

It complies with IEC international standards and GB Chinese national standards. We can provide test reports for your reference.

Q:What is the voltage ratio of this step-down distribution transformer?

Customizable voltage ratio is available, common options: 10kV/0.4kV, other voltage levels can be customized according to your substation requirements

Q:What about the no-load loss and load loss?

Adopting high-quality silicon steel sheet core, it features low no-load loss and low load loss, good energy-saving performance. Exact loss data can be offered with technical datasheet.

Q:Can it resist short-circuit impact?

Yes. Optimized internal winding structure provides high mechanical strength, strong short-circuit withstand capability for substation working conditions.

Q:Is oil-leakage problem easy to happen?

We adopt high-strength sealing structure and mature sealing process to effectively avoid oil leakage.