What is the maximum voltage rating?

The product supports a maximum voltage range of 20KV to 100KV.

What are the standard thickness options?

Available thicknesses include 0.5mm, 1.0mm, 1.5mm, 2.0mm, and 3.0mm.

Insulating Pressboard / Presspan for Power Transformer Use

Name: Insulating Pressboard / Presspan for Power Transformer Use
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 780327552

Tianjin, ChinaKang Liyuan Science & Technology (Tianjin) Co., Ltd.

US$1.50-2.00

1,000 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Transformer

Color

Brown

Model NO.

KLY-ZB

Material

Paperboard

Maximum Voltage

20KV~100KV

Thermal Rating

A 105

Type

Insulation Sheet

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001, IEC

Transport Package

Wooden Case

Specification

0.8-4mmx1mx2m

Trademark

Kang Liyuan

Origin

China Mainland

HS Code

4811900000

Production Capacity

20mt/Week

Key features

High Purity Material: Made from pure cellulose of long-fibred coniferous wood without adhesive.

High Voltage Rating: Suitable for motors and transformers up to 100KV.

Superior Electrical Strength: Electricity strength up to 40 KV/mm in oil and 10 KV/mm in air.

High Mechanical Strength: Features high density, low compression, and excellent tensile strength.

Comprehensive Certifications: ISO9001, IEC, ISO45001, and ISO14001 certified.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

100% Quality Inspection: All finished products undergo visual and function inspection.

Company profile

Importers and ExportersCustomization from SamplesQuality AssuranceManagement Certification

Kang Liyuan Science & Technology (Tianjin) Co., Ltd.

Tianjin, 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: 6 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, broad customization, ODM, and OEM services. It holds ISO9001:2015 and ISO14001:2015 certifications, has two years of total R&D engineer experience stated, and reports new-product development during the past year. Service-capability controls include written assessment procedures, records, an approved-supplier list, and corrective/preventive-action procedures, although the update timing of the list is incomplete. Export capability is supported by self-operated import/export rights and six years of export experience. The supplier reports no in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. ERP-based digital management is established, while evidence for financial strength, customer cases, and some sustainability systems is insufficient.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and lists technology services, industrial design, industrial engineering design, research and development, and equipment-related activities in its business scope. This supports classification as a technical and engineering-oriented supplier rather than only a trading company.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems, although the provided information does not include certificate validity dates or scope.

R&D capabilityThe supplier reports professional R&D capability, available SDK resources, new-product development during the past year, ODM services, industrial design and R&D activities, and ERP-based digital management. These are explicit indicators of product and technical innovation capability, although the stated total R&D engineer experience is only two years and no innovation output metrics are supplied.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers ODM services and 3D software design, demonstrating broad stated customization coverage.

Product Q&A

Q:How do you ensure quality?

We consult on requirements, send samples before production, check quality during production, perform QA checks before packaging, and consult on satisfaction after shipment.

Q:How to ensure the delivery date?

We verify time requirements before production, start material preparation immediately after payment, inform you of the schedule during production, and remind you to pay the balance before shipment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the available payment terms?

We accept LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

Q:Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with flexible customization options.