Steel Panel Transformer Oil Cooling Heating System Radiator ISO9001

Name: Steel Panel Transformer Oil Cooling Heating System Radiator ISO9001
Brand: JIANGSU TENGQI ELECTRIC POWER TECHNOLOGY CO., LTD.
SKU: 2302037225

Jiangsu, ChinaJIANGSU TENGQI ELECTRIC POWER TECHNOLOGY CO., LTD.

US$550.00

8 Pieces

Product profile

Customization

Available

Application

Power

Phase

Three

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

Power Transformer, Distribution Transformer, Oil Immersed Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Tengqi

Cooling Path

Flowing Oil

Transport Package

Fumigation Pallet

Specification

Width: 310, 381, 480, 520, 535

Trademark

Tengqi

Origin

Changzhou, Jiangsu

HS Code

8504901900

Production Capacity

70000 Ton/Year

Key features

Fast Manufacturing Cycle: Single product manufacturing cycle shortened to 5 days via flexible automated lines.

Customized Solutions: Offers full customization, minor customization, and flexible options from samples or designs.

High Production Capacity: Annual production capacity reaches up to 80,000 tons with 10+ fully automatic lines.

Advanced Coating Technology: Utilizes automotive automatic coating for full automation and environmentally friendly production.

Global Market Presence: Products exported to North America, Latin America, Southeast Asia, Middle East, and Eastern Europe.

Top-Tier Client Base: Long-term cooperation with Hitachi, Toshiba, Siemens, Alstom, and State Grid Corporation.

Multi-Material Options: Manufactured from carbon steel, stainless steel, and aluminum alloy for high corrosion resistance.

Comprehensive Certifications: Holds ISO9001, ISO14001, OHSAS18001, ISO45001, and ISO50001 certifications.

Company profile

High Repeat Buyers ChoiceImporters and ExportersManagement CertificationCooperated with Fortune 500

JIANGSU TENGQI ELECTRIC POWER TECHNOLOGY 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: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.52h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technical supplier with 3D software design, R&D, ODM, OEM, and broad customization capabilities. It reports defined transformer-radiator production capacity across five product categories and one-month lead times in both peak and off-season periods. Quality and operational controls include ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, material traceability, quality assurance, corrective-action procedures, and complaint-handling procedures. The supplier has valid manufacturing contracts, inventory capability, and a qualified testing, delivery, and after-sales team. However, it has no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also lacks an available SDK. Financial information is represented only by years, so financial credibility cannot be verified. Customer-related evidence confirms OEM service for well-known brands but does not identify specific customers.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and reports transformer-radiator manufacturing facilities, including moulding and spraying lines. This supports classification as a specialized manufacturing and technical supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. These stated certifications provide explicit evidence of formal quality, occupational health and safety, environmental, and energy-management systems.

After-Sales capabilityThe supplier reports a qualified testing, delivery, and after-sales team, inventory capability, clear and followed complaint-handling procedures, and clear and followed corrective and preventive action records. However, it has no overseas warehouse, showroom, agent, or branch, which limits its documented overseas service infrastructure.

R&D capabilityThe supplier reports R&D capability, 3D software design services, a new product within the past year, ODM services, and OEM services for well-known brands. The stated absence of an available SDK is a limitation but does not negate the documented product-development capabilities.

Production capacityReported annual capacity covers PC-type, HDG, PG-type, JPC-type, and stainless-steel transformer radiators, with moulding and spraying lines. The supplier also reports valid manufacturing contracts, inventory capability, and one-month average lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad documented support for customized requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project details, or independently verifiable case information are provided.

Product Q&A

Q:What is a transformer radiator?

A transformer radiator is a cooling device that dissipates heat generated by transformers during operation. It works by circulating hot transformer oil through thin cooling panels or tubes, where heat transfers to the surrounding air. Common types include plate-type (panel) radiators, tube-type radiators, and flange-type radiators. Proper radiator selection is critical for transformer efficiency and longevity.

Q:Do you provide custom solutions?

Yes, we offer comprehensive customization services for transformer radiators. Our engineering team can design radiators based on your specific voltage class (110kV to 550kV+), cooling capacity requirements (ONAN, ONAF, OFAF), dimensional constraints, material preferences (CRS, stainless steel), and connection types (flange, threaded). Typical custom order lead time is 4-8 weeks with full design validation and testing.

Q:Which markets do you serve?

We serve the global power transformer market including Europe, North America, the Middle East, Southeast Asia, Africa, and Oceania. Our products comply with major international standards including IEC 60076, IEEE C57, and GB/T 1094. We have supplied radiators for power grid projects, substations, renewable energy installations, and industrial applications in over 30 countries worldwide.

Q:What materials are used in your transformer radiators?

Our standard transformer radiators are manufactured from high-quality cold-rolled steel (CRS) with anti-corrosion coatings for extended service life. For specialized applications, we offer stainless steel radiators (304 and 316L grades) for corrosive environments, and hot-dip galvanized options for outdoor installations. All materials are sourced from certified suppliers and fully traceable.

Q:What is your quality control process?

Our quality control process covers the entire production chain: incoming material inspection and certification, in-process dimensional and weld quality checks, 100% pressure testing (both air and oil) for every radiator, surface treatment and coating inspection, and final performance verification before packaging. We maintain ISO 9001:2015 quality management certification and perform batch-level thermal performance testing.