Are you a manufacturer or a trader?

We have been a manufacturer of Transformers for many years. And our factory has the right to export devices.

What are your main advantages?

20 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.

Efficient Power Distribution Low Noise Oil-Immersed Transformer

Name: Efficient Power Distribution Low Noise Oil-Immersed Transformer
Brand: Jiangsu Pengtai Electric Co., Ltd
SKU: 2233332265

Jiangsu, ChinaJiangsu Pengtai Electric Co., Ltd

US$1,800.00

1 Set

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

250KVA Power Distribution Transformer

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Model No.

S11-M-250kVA

Keywords

Oil Immersed Transformer

Transformer Type

S11 Oil-Immersed Transformer

Rated Capacity (kVA)

30 - 2500

Link Group Label

Yyn0 or Dyn11

High Voltage

6 / 10 / 10.5 / 11 / 22 / 33 / 35 Kv

Low Pressure

0.4kv-10kv

Core Material

Copper / Aluminium

Standard

IEC/GB

No-Load Current(%)

0.4 / 0.5 / 0.6 / 0.8 / 0.9 / 1 / 1.1 / 1.2 / 1.3

Short Circuit Impedance(%)

4 / 4.5 / 5

MOQ

Low MOQ

Sample

OEM & ODM Custom

Logo Custom

Transport Package

Standard Shipping Packaging or Customized

Specification

Standard Specifications Or Customized

Trademark

PENG TAI

Origin

Jiangsu, China

HS Code

8504220000

Production Capacity

5000000set/Year

Key features

Low Noise Design: Noise reduced by 20% compared to national standards using high-quality silicon steel sheets.

Long Service Life: Corrugated oil tank isolates oil from outside, preventing moisture entry and ensuring maintenance-free operation.

High Safety & Reliability: Anti-loosening nuts and vacuum oil injection process ensure strong short-circuit resistance and insulation.

Energy Efficient: S13 series achieves advanced domestic level with reduced no-load loss and optimized core/coil structure.

Customization Available: Accepts OEM/ODM, logo customization, and model adjustments based on specific voltage and frequency requirements.

Fast Delivery: General lead time is within 15 days after receiving advance payment, with stable quality assurance.

Manufacturer Direct: Factory located in Xuzhou with 20 years experience, offering direct export rights and professional service.

Quality Certified: Products certified with ISO9001, CCC, and IEC/GB standards, backed by 100% finished product inspection.

Company profile

High Repeat Buyers ChoiceODM ServicesProduct CertificationQuality Assurance

Jiangsu Pengtai 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, Customization from Designs, etc. CertifiedExport Year: The team owns rich experience in exporting business. CertifiedNearest Port: Shanghai Port, Zhoushan Port, Qingdao PortAverage Response Time: ≤0.78h

AI-Powered supplier vetting

SummaryThe supplier operates across rectifier and inductor manufacturing, power electronic components, transformers, and intelligent transmission, distribution, and control equipment. It reports ISO9001, ISO14001, and ISO45001 management-system certifications, documented supplier-service procedures, corrective and preventive action procedures, and complaint-handling procedures with records. R&D evidence includes 10 engineers, new products within the past year, ODM availability, OEM service for known brands, and broad customization. Manufacturing resources include cutting, punching, bending, pressing, winding, casting, and furnace equipment, with documented finished-product inspection instructions. Financial information is present for multiple years, but the provided data does not establish financial strength without relying on monetary figures. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.

Supplier typeThe supplier is a manufacturer and seller in the electrical-power sector, covering rectifiers, inductors, power electronic components, transformers, and transmission, distribution, and control equipment. The stated scope also includes technical services and regulated power-generation, transmission, and distribution activities subject to approval.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while another record also lists ISO45001:2018 and ISO14001 management-system certification. Product compliance certification is recorded only as “Others,” so the evidence supports management-system certification but does not identify a specific product-standard certificate.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, as well as corrective and preventive actions related to service capability. Its stated end-to-end model includes after-sales service, providing direct evidence of a defined service process.

R&D capabilityThe supplier reports 10 R&D engineers, new-product activity within the past year, ODM availability, and OEM service for known brands. It also states that no SDK is available; this limits evidence for SDK-based development but does not negate the broader R&D evidence.

Production capacityThe supplier identifies manufacturing activities for rectifiers, inductors, and power electronic components, supported by laser cutting, board cutting, digital punching, bending, pressing, winding, casting, and furnace equipment. Finished-product inspection instructions are documented and uniformly followed.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, and flexible customization. These capabilities are reported both for R&D design services and general design services, indicating broad customization coverage.

Product Q&A

Q:What is your major product range?

Our main products include oil immersed transformers, dry type transformers, transformer substations, and high and low voltage switchgear.

Q:Can your products be customized?

Yes, our products can be customized according to your requirements, considering differences in voltage, frequency, and other specialties for different countries and regions.

Q:How long does it take to get a price quote?

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

Q:What is the lead time for shipping?

The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q:Do you offer a warranty for the products?

Yes. We offer at least one years guarantee for all of our transformers.