When can I get the price?

Usually we quote within 24 hours after we get your inquiry.

How could I get a sample?

if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.

S13 630kVA Robust Copper Wound Heavy Duty Grid Power Three Phase Transformer

Name: S13 630kVA Robust Copper Wound Heavy Duty Grid Power Three Phase Transformer
Brand: Fuzhou Zhidian Electric Power Technology Co., Ltd.
SKU: 2304303705

Fujian, ChinaFuzhou Zhidian Electric Power Technology Co., Ltd.

US$799.00-71,539.00

1 Set

Sample price:US$850.00/set.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S13-630KVA

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Auto-transformer

Certification

ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Zhidian

Short-Circuit Impedance

Rated Capacity

630 kVA

Protection Class

Fully Sealed

Insulation Class

Connection Group

Yyn0 or Dyn11

Transport Package

Wooden Case

Specification

820 × 580 × 950 mm

Trademark

Origin

China

HS Code

8504210000

Key features

High Efficiency Energy Saving: No-load loss reduced by 30-40% compared to S11 series using high-quality cold-rolled silicon steel.

Fully Sealed Maintenance-Free: Corrugated oil tank isolates oil from air, preventing moisture and aging for long-term operation.

High Reliability and Safety: Premium insulating materials and sealed design eliminate leakage risks and ensure anti-short-circuit capability.

Low Noise Operation: Ultra-low operating noise suitable for residential communities, downtown areas, and dense living zones.

State Grid Approved Product: S13 series is a mainstream conventional product in State Grid bidding procurement projects.

Comprehensive Certifications: Holds ISO9001, ISO14001, ISO45001, CCC, and CQC certifications with complete type test reports.

Customization Available: Products can be customized based on samples, including calibration, repair, and upgrade requirements.

100% Quality Inspection: All products undergo 100% visual and functional inspection before shipment.

Company profile

R&D CapabilitiesProduction Process VisualizationManagement CertificationQuality Assurance

Fuzhou Zhidian Electric Power Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 year CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.86h CertifiedTerms of Payment: LC, T/T

About Our Factory & Business Background

Address2nd Floor, Building 1, No. 10 Yangqi Branch Road, Gaishan Town, Cangshan District, Fuzhou, Fujian, China

Plant Area1000 square meters

Number of Employees34

Registered Capital10,600,000 RMB

International Commercial Terms(Incoterms)FOB, CIF

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

Minimum Order Quantity1

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsTransformer Distribution Boxes High-low Switchgea

Production Lines1

Production MachinesAutomatic Wire Strapping Machine, Computerized wire stripping machine

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers12 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2007-01-09

Main MarketsDomestic

Repeat Buyers Choice< 10%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Can I visit your company?

Yes, our company locate at Fuzhou city, included the R&D, production, Financial, Marketing, etc...

Q:What kind of service can you provide?

Except the standard model, we also can provide the products accorded with customers' detailed requirements, such as calibration, repair, upgrade and customized etc...

Q:What kind of test of the product will be done before shipping?

We have a strict quality control system to guarantee the product performance, such as Non-magnetic turntable calibration system, Shock&Vibration test system, temperature cycle test system etc...

Q:Can I get a sample for evaluation?

Yes, we're willing to provide the sample for evaluation and guide you for any technical questions in the whole process.

Q:How does your factory do regarding quality control?

All the products will be 100% checked before the shipment.