What certifications do your products have?

Our products are certified with ISO9001.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the rated capacity range?

The rated capacity can be customized from 30kVA to 3000kVA.

Low Loss Outdoor Oil Immersed Power Transformer for Grid Application

Name: Low Loss Outdoor Oil Immersed Power Transformer for Grid Application
Brand: Jiangsu Tianhua Transformer Co., Ltd.
SKU: 2306963775

Jiangsu, ChinaJiangsu Tianhua Transformer Co., Ltd.

US$3,000.00

1-9 pieces

US$2,800.00

10-19 pieces

US$2,500.00

20+ pieces

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S11

Core

Core-type Transformer

Cooling Method

Onan

Winding Type

Two-winding Transformer

Certification

ISO9001

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape

Coil

Material

Silicon Steel Sheet

Rated Capacity

30-3000kVA

Roduct Name

Three Phase Transformer

Input Voltage

6kv,10kv,15kv35kv,Other

Standard

IEC60076

Name

High Fequency Transformer

Type

Power Transformer

Coil Number

Coil Structure

Round

Rated Voltage

20kv

Toplogy

Dry Type Transformer

Winding Material

Aluminum,Copper

Frequency

50Hz,60Hz

Trademark

Tianhua

Origin

Jiangsu, China

Key features

Manufacturer Direct Supply: Direct from factory with 75 employees and 5 production lines ensuring quality control.

Flexible OEM/ODM Service: Custom logo printing and project solutions based on customer drawings and parameters.

Wide Customization Options: Customizable shape, material, rated capacity (30-3000kVA), voltage, and frequency.

Two-Year Quality Warranty: Comprehensive two-year quality guarantee provided for all transformer products.

ISO9001 Certified Quality: Manufactured under ISO9001 standards with 100% finished product inspection.

Versatile Transformer Types: Offers oil-immersed, dry-type, and core-type transformers for power and distribution.

Low Minimum Order Quantity: Accepts orders starting from just 1 unit, suitable for various project scales.

Fast Delivery Lead Time: General delivery within 20-25 days; peak season within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Jiangsu Tianhua Transformer 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: 12 years CertifiedNearest Port: Lianyungang Port; Qingdao Port; Shanghai PortAverage Response Time: ≤0.81h

AI-Powered supplier vetting

SummaryJiangsu Tianhua Transformer Co., Ltd. is a transformer manufacturer involved in production, development, sales, and related import/export activities. It reports five production lines, a 6,150.0 m² manufacturing plant, 100% finished-product inspection, and five quality assurance and quality control inspectors. The supplier supports customization from samples and designs, offers OEM services for well-known brands, and maintains documented procedures for service assessment, corrective and preventive actions, and complaint handling. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, it has no valid manufacturing-capacity contract with related subcontractors, no outsourcing standard operating procedure, no ongoing batch quantity reconciliation, no overseas warehouse or showroom, and no available SDK. The provided information does not establish specific customer cases or independently verify financial strength.

Supplier typeThe supplier is identified as a transformer manufacturer whose business covers power transformer and distribution cabinet manufacturing and sales, along with related import and export activities. Its company description also identifies it as a high-tech enterprise specializing in transformer production, development, and sales.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and states that it follows the ISO9000 quality management system. These records provide explicit evidence of quality, occupational health and safety, and environmental management certification.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock capability and accepts multiple quotation and payment terms, but it lacks overseas warehouse and showroom services; the evidence supports service-process capability but not comprehensive overseas after-sales coverage.

Production capacityThe supplier reports a 6,150.0 m² manufacturing plant, five production lines, dedicated equipment for slitting, shearing, punching, foil winding, coil winding, and heating, plus in-stock capability and 100% finished-product inspection. Capacity-control weaknesses remain because there is no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, and no ongoing batch quantity reconciliation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad stated adaptability to customer-specific transformer requirements.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations.

Q:Do you accept customized service?

We offer OEM/ODM service, can print your logo on product. Our professional technical and quotation team can provide a satisfied project according to your drawing and parameters.

Q:How long is your delivery lead time?

It depends on your product requirement and quantity. Generally about 20-25 days. Peak season lead time is within 15 workdays.

Q:Do you provide warranties for your products?

Yes, we offer our customers a two-year quality guarantee.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.