Cardboard Molding

Technical parameters, project-specific options and a quotation based on your requirements

  • IEC / ANSI / IEEE
  • Factory Test Reports
  • Custom Voltage & Capacity
  • Global Project Support

Transformer product

Cardboard Molding

High-Strength Multi-Layer Cardboard

Offers excellent stiffness and compression resistance.

Durable Folding Performance

Maintains shape under repeated bends and pressure.

Custom Moldability

Can be die-cut, scored, and shaped into various forms.

Lightweight & Eco-Friendly

Made from recyclable materials, easy to handle and dispose.

Multi-Purpose Applications

Ideal for insulation, structural support, and protective packaging.

Widely Used in Key Industries

Serves electronics, furniture, and electrical equipment sectors.

ConfigurationCustom voltage & capacity
StandardsIEC / ANSI / IEEE support
DocumentationFactory test reports
Certifications and documentation: ISO 9001, ISO 14001, ISO 45001, CE, UL
[email protected]
Engineering support for project-specific transformer selection
Custom voltage, capacity, vector group, enclosure and accessories
Factory testing, export documentation and after-sales support

Detailed information

Product details

Cardboard moldings are made from multi - layer high - strength cardboard through processes like die - cutting and scoring. The cardboard features high stiffness, good folding endurance, and compressive resistance. It can be shaped into various forms to meet packaging, support, and insulation needs, and is widely used in electronics packaging, furniture structural support, and electrical equipment insulation.

Cardboard Molding



Product Features

This material offers outstanding comprehensive performance: It has excellent cushioning properties, effectively absorbing impact forces to protect items from collision damage. With high stiffness and compression resistance, its multi-layered structure ensures it remains resistant to deformation under pressure, providing stable support for items. It also boasts superior processing performance, allowing it to be shaped into complex forms according to design requirements, adapting to various application scenarios. Moreover, the paperboard material used is eco-friendly and recyclable, aligning with the concept of sustainable development.



Product Classification

By Use: Packaging - type moldings focus on cushioning and protection; structural - support moldings emphasize stiffness and compressive resistance; insulation - type moldings have requirements for electrical performance.

By Layers: Three - layer moldings are lightweight and thin, suitable for products sensitive to weight and cost. Five - layer moldings have good comprehensive performance and are widely used. Seven - layer moldings have high strength and are used in high - demand situations.



After-sales Service

Our professionals recommend suitable cardboard moldings based on product requirements and offer technical guidance. We conduct regular follow-ups to collect feedback for quality tracking, promptly addressing any issues. Customization of product shape, size, number of layers, etc., is supported, and the cardboard material and process can be adjusted to meet special performance needs. We cooperate with professional logistics companies to ensure fast and safe delivery of products and provide logistics tracking services.

Designed around your systemConfirm voltage, capacity, frequency and installation conditions with our team.
Built for project reviewReceive a configuration, quotation and documentation matched to the application.

Final technical parameters are confirmed according to the project voltage, capacity, application and applicable standards.

Need a different voltage, capacity or accessory configuration? Send the requirement for a technical review.

From specification to delivery

Support for your transformer project

Transformer selection is more than choosing a capacity. We help align the electrical requirements, documentation and delivery details before production.

01

Define the configuration

Review voltage, capacity, cooling, enclosure, vector group and accessories.

02

Confirm the evidence

Prepare drawings, factory test reports and export documentation for review.

03

Coordinate delivery

Support production coordination, shipment preparation and after-sales communication.

PROJECT EXPERIENCE

See Our Transformer Projects in Action

Explore selected transformer projects delivered for utility, industrial, renewable energy, and infrastructure applications. Each project reflects our experience in engineering, manufacturing, testing, and delivering transformer solutions to meet specific project requirements.

Russia SCB-630~2500 Transformer Project

Russia SCB-630~2500 Transformer Project

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Belarus SFFLZ-62000kVA-115kV Transformer Project

Belarus SFFLZ-62000kVA-115kV Transformer Project

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Uzbekistan SSFZ-16000/110 Transformer Project

Uzbekistan SSFZ-16000/110 Transformer Project

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Indonesia S13-2500/6.3 Transformer Project

Indonesia S13-2500/6.3 Transformer Project

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Frequently Asked Questions

Check Our Frequently Asked Questions

Are your transformers ANSI/IEEE compliant?

Yes. All U.S.-bound transformers are designed per ANSI/IEEE C57.12 series. UL listing available upon request.

What is your warranty?

2 years (extendable upon negotiation).

Can you provide third-party test reports?

Yes. We provide complete factory test reports. Third-party witnessed testing can be discussed on a per-project basis.

What is the minimum lead time for emergency orders?

As fast as 15 days for emergency replacements (strategic material reserve).

Do you have a U.S. warehouse or local support?

Main shipping from Shanghai. Remote technical support and on-site service coordination available.

Comprehensive Support & Information

Our FAQ section covers transformer products, insulation materials, and technical specifications, addressing design, manufacturing standards, quality control, and logistics inquiries. For further assistance, our technical team is readily available to assist.

Contact Us

PROJECT INQUIRY

Request a transformer quote for Cardboard Molding

Share the information you already have. Our engineering team will review the requirement and recommend a suitable transformer configuration.

Project-specific configuration Voltage, capacity, cooling and accessories
Technical review and documentation Factory testing and export support available
Global project support Support from initial specification to delivery
[email protected]

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