What after-sales support and technical services do you offer?

Our sales and technical team will reply to your inquiry within 24 hours. We provide full technical support, on-site installation guidance, after-sales maintenance, and long-term product warranty services to ensure the stable operation of your equipment.

Factory supply 550kV Transformer Insulator Bushings

Name: Factory supply 550kV Transformer Insulator Bushings
Brand: Shandong ChinSun Electrical Equipment Co., Ltd.
SKU: 2152213602

Shandong, ChinaShandong ChinSun Electrical Equipment Co., Ltd.

US$98,000.00

1 Piece

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Model NO.

CBRGL, FBRGL

Structure

Bushing Insulator

Usage

High Voltage Power Transmission, Insulation

Connection Method

Trough Type

Size of Bearing Capacity

4000N

Certification

ISO9001

Color

Grey

Brand

ChinSun

Transport Package

Plywood Crates

Specification

FBRGL-550/1250

Trademark

ChinSun

Origin

China

HS Code

85479090

Production Capacity

500

Key features

Comprehensive Certifications: ISO 9001, ISO 14001, ISO 45001 certified with IEC 60137 compliance.

Wide Voltage Range: Supports voltages from 12kV to 550kV for global power infrastructure.

Customization Options: Full customization available from samples, designs, and specific requirements.

OEM/ODM Support: Fully supports OEM/ODM services including custom logos and private labeling.

Premium Material: Grey polymer (silicone rubber with UV protection) and brown porcelain options.

High Current Capacity: Rated currents up to 31,500A for various transformer applications.

Global Standards Compliance: Meets IEC 60137, IEEE C57.19.01, and GB/T 4109-2022 standards.

Fast Response Support: Sales and technical team replies within 24 hours with on-site guidance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Shandong ChinSun Electrical Equipment Co., Ltd.

Shandong, 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: 16 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.67h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and production, offering OEM and ODM services, and showcasing a consistent financial track record. However, it lacks overseas facilities and sustainable development practices. The supplier is ISO certified and collaborates with Fortune 500 companies, indicating industry credibility.

Supplier typeThe supplier offers OEM and ODM services, indicating it operates as both an Original Equipment Manufacturer and Original Design Manufacturer.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating compliance with quality, occupational health and safety, and environmental management standards.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and corrective actions, indicating a structured after-sales service capability.

Financial creditThe supplier shows consistent financial capacity over the last three years, indicating stable financial credibility.

R&D capabilityThe supplier has released new products in the past year and offers an SDK, indicating a strong R&D and innovation capability.

Production capacityWith 9 production lines and a significant annual output, the supplier has substantial production capability.

Customization capabilityThe supplier offers customization from designs, supporting its capability to tailor products according to client specifications.

Client casesThe supplier collaborates with Fortune 500 companies, highlighting its experience with high-profile customers.

Product Q&A

Q:What payment terms do you accept?

We accept T/T and irrevocable L/C at sight. T/T is preferred: 35% deposit in advance, 65% balance against the copy of Bill of Lading (B/L). 100% irrevocable L/C at sight is also available for large orders.

Q:How can I get the right high-voltage bushing for my project?

You can provide us with detailed technical specifications, drawings, and transformer parameters (e.g., voltage rating, current, creepage distance, etc). We will manufacture strictly per your requirements. If you need customized solutions, our engineering team can design and optimize the product according to your application scenario.

Q:What is your packaging standard for export?

We use standard seaworthy export packaging (fumigated wooden crates with shockproof padding) to ensure safe transportation. Customized packaging is available upon your request.

Q:Do you support OEM/ODM and custom logo printing?

Yes, we fully support OEM/ODM services, including custom logo printing, private labeling, and tailored product designs to meet your brand and project needs.

Q:What certifications and test reports do your high-voltage bushings have?

Our products are certified to ISO 9001 quality management system, and comply with international standards such as IEC 60137, IS 2099, etc. We provide full type test reports, routine test reports, and inspection certificates for each batch of products.