What is the lead time for production?

Both peak season and off-season lead times are within 15 workdays.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

Swallow Spacers/Insulating Spacers for Transformer with Insulation Paper

Name: Swallow Spacers/Insulating Spacers for Transformer with Insulation Paper
Brand: Kang Liyuan Science & Technology (Tianjin) Co., Ltd.
SKU: 2053403722

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

US$3.00

300 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Application

Motor, Transformer

Color

Brown

Model NO.

KLY-YWDP

Material

Paperboard

Maximum Voltage

>100KV

Thermal Rating

A 105

Type

Solid

Certification

ISO9001, IEC

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Transport Package

Wooden Case

Specification

According to drawing

Trademark

Kangliyuan

Origin

Tianjin China

HS Code

85470000

Production Capacity

5000kg Per Month

Key features

High-Grade Material: Made of 100% electrical-grade pulp for superior mechanical strength and insulation.

Customizable Shapes: Available in T-shaped, trapezoidal, wedge, and stepped spacers with negotiation.

Strict Quality Control: 100% inspection for finished products with consistent quality throughout the process.

Wide Voltage Application: Suitable for oil-immersed transformers with maximum voltage exceeding 100KV.

Certified Manufacturer: ISO9001, IEC certified with over 60 national patents and high-tech enterprise status.

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

Professional Engineering: Manufactured using imported milling machines and special designed moulds for precision.

Reliable Delivery: Peak and off-season lead times within 15 workdays with proactive production scheduling.

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: ≤2.08h

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:What materials are used for the insulation spacers?

The spacers are made of 100% electrical-grade pulp through special designed moulds and processing methods.

Q:What shapes are available for the spacers?

We generally provide T-shaped, trapezoidal, wedge, and stepped spacers. Special strips can be manufactured upon negotiation.

Q:What is the maximum voltage rating for these spacers?

The insulation spacers are designed for applications with a maximum voltage greater than 100KV.

Q:How do you ensure product quality?

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

Q:What certifications does the company hold?

The company holds ISO9001, IEC certifications, and is a National Hi-tech Enterprise with over 60 national patents.