What are the payment terms?

We accept LC, T/T, and D/P as terms of payment.

What is the lead time for production?

The average lead time is within 15 workdays or one month, applicable for both peak and off-peak seasons.

What certifications does the product hold?

The product holds ISO9001-2000, ISO9001, CCC, and CE certifications.

Versatile Yuantong Transformer with Yyn0/Dyn11 Connection for Optimal Performance

Name: Versatile Yuantong Transformer with Yyn0/Dyn11 Connection for Optimal Performance
Brand: Jiangsu Yuantong Electric Group Co., Ltd.
SKU: 1998195641

Jiangsu, ChinaJiangsu Yuantong Electric Group Co., Ltd.

US$10,447.76-13,432.83

1 Piece

Product profile

Customization

Available

Application

Power, Rectifier, Indoor/Industrial

Phase

Three

Model NO.

SCB18

Core

Silicon Steel Sheet

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC, CE

Usage

Rectifier Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

50Hz/60Hz

Shape of Core

Rectangular Wound Core

Brand

Yuntong

Connection Group

Yyn0/Dyn11

Transport Package

Wooden Box

Specification

1500*1500*2000cm

Trademark

YuanTong

Origin

China

Key features

Epoxy Resin Cast Dry Type: Superior to oil-immersed with high mechanical strength and minimal partial discharge.

Flame Retardant and Eco-Friendly: Coils self-extinguish without toxic gas emission; explosion-proof design.

Moisture and Corrosion Resistant: Reliable operation in 100% humidity with anti-corrosion coatings; no dehumidification needed.

High Short Circuit Resistance: Resists short circuits and lightning impulse voltages for enhanced safety.

Energy Efficient and Low Loss: Low power loss, economical, and maintenance-free operation.

Compact and Lightweight Design: Minimal footprint, low installation costs, no oil pits or fire facilities required.

Flexible Cooling Options: Natural air cooling (AN) standard; air-forced (AF) increases short-term overload capacity.

Advanced Temperature Control: PTC element monitors hot spot; triggers alarms and regulates fans automatically.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduct Certification

Jiangsu Yuantong Electric Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.97h

About Our Factory & Business Background

AddressNantong, Jiangsu, China

Plant Area15458 square meters

Terms of PaymentLC, T/T, D/P

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

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

Minimum Order Quantity1

Supply Chain Partners86

Our Production Capability & Technical Expertise

Main ProductsPower Transformer, Oil Immersed Transformer, Dry Type Transformer, Pole Mounted Transformer, Amorphous Alloy Transformer, Compact Substation (European Type Prefabricated, New Energy Transformer, Special Transformer, Open Ventilated Dry Transfomer(Non-Encapsulated), Vpi Dry Transformer

Production Lines5

Production MachinesCross Cutting Production Line, Automatic Laminating Machine, Curing Oven, Pouring Machine, Slitting Cutter, Wire Wrapping Machine

QA/QC inspectors12 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers13 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsDomestic

Repeat Buyers Choice10%~30%

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 500Yes

Product Q&A

Q:What are the main applications for this transformer?

It is suitable for urban grids, high-rises, business centers, theaters, hospitals, hotels, tunnels, subways, stations, ports, airports, underground stations, labs, and compact substations.

Q:Does the transformer require dehumidification?

No, the coils resist moisture and components have anti-corrosion coatings, allowing reliable operation in 100% humidity without dehumidification.

Q:What is the protection level of the shell?

The shell offers IP20 or IP23 protection. IP20 blocks solids larger than 12mm, while IP23 adds water protection at 60 degrees for outdoor use.

Q:How does the temperature control system work?

It uses a controller and PTC element to measure hot spot temperature. If limits are exceeded, it signals an alarm and trips the temperature, regulating fans during forced cooling.

Q:Is customization available for this product?

Yes, full customization, minor customization, and flexible customization from samples or designs are available.