What is your monthly output capacity?

It depends on the product model, but our normal monthly output is 2000 tons.

How do you ensure product quality?

We use the best raw materials, and every single product goes through a series of strict tests.

What certifications does the company hold?

We have ISO 9001, ISO 14001, and ISO 45001 certificates, and each product series has a test report.

Ceramic Disc Suspension ANSI 52-3-H Porcelain Insulators

Name: Ceramic Disc Suspension ANSI 52-3-H Porcelain Insulators
Brand: Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
SKU: 2093528405

Jiangxi, ChinaJiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

US$1.88-2.38

200 Pieces

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Low-voltage, High-temperature

Material

Porcelain

Model NO.

52-3-H

Structure

Suspension Insulator

Type

B Type Insulator

Usage

High Voltage Power Transmission, Insulation, Driving, Electrical Installation

Connection Method

Spherical Type

Size of Bearing Capacity

89kn

Certification

CCC, CE, ISO9001

Color

Grey

Brand

Pcstar or OEM

Standard Applied

ANSI 29.2b

Standard

ANSI 29.1

OEM

Yes

Packaging

Wood Pallets

Weight

6kg

M&E Strength

133kn

Size

273*146mm

Transport Package

Wooden Box

Specification

Commercial-grade wet-process porcelain

Trademark

PCSTAR

Origin

Pingxiang China

HS Code

8546209090

Production Capacity

100000

Key features

High Mechanical Strength: Combined E & M strength up to 222kN with high reliability and long-term performance.

Certified Quality: ISO9001, ISO14001, ISO45001 certified with CCC and CE approvals for safety.

OEM Customization: OEM service available for large quantity orders with custom logo support.

Proven Supplier: 25-year experience as a quality supplier for State Grid and China Southern Power Grid.

Advanced Manufacturing: Factory established in 1998 with annual production of 3 million insulator pieces.

Versatile Application: Suitable for high/low voltage, high temperature, and various contamination levels.

Robust Packaging: Packed in fumigated wooden pallets or strong wooden cases for safe shipping.

Fast Response: Customer service staff online 24/7 with inquiry replies within 24 hours.

Company profile

Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-06-03 CertifiedNearest Port: Shanghai Port, Shenzhen Port, Ningbo Port, Xiamen PortAverage Response Time: ≤2.47h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd. is a China-based manufacturer/factory specializing in porcelain insulators and related high-voltage electrical products. It reports ISO 9001 and ISO 14001 certification, while its description also states ISO 45001 certification. The supplier has operated since 1998, reports 25,000 tons of annual porcelain-insulator productivity, five production lines, automated kiln and adhesive-maintenance equipment, and documented R&D and quality-control personnel. Its products cover 10kV–500kV applications, and it states compliance with IEC, GB, and ANSI standards. It is identified as a qualified supplier to State Grid and China Southern Power Grid. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using financial figures.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes itself as specializing in porcelain-insulator R&D and manufacturing. Its stated product scope includes high-voltage transmission and transformation insulators, power-station insulators, and porcelain bushings.

CertificationsThe supplier reports ISO 9001 quality-management and ISO 14001 environmental-management certifications, and its description additionally states that it has passed ISO 45001 occupational health and safety certification. It also states that production follows IEC, GB, and ANSI standards.

R&D capabilityThe supplier describes itself as a national-level high-tech enterprise, reports porcelain-insulator R&D activity, and states that it independently developed an automatic chain-type glue and maintenance system. It is also developing DC ±800kV and AC 1000kV UHV suspension insulators, with 11–20 years of total R&D-engineer experience reported.

Production capacityThe supplier reports 25,000 tons of annual porcelain-insulator productivity, five production lines, a highly automated 110-meter tunnel kiln, a 110m³ shuttle kiln, and an automated chain-type system. Its operating history since 1998 and stated manufacturing facilities provide explicit evidence of established production capacity.

Client casesThe supplier states that it is a qualified supplier of State Grid and China Southern Power Grid, which is direct evidence of named institutional customer qualification. Trade data also lists one buyer associated with the supplier, but the provided information does not establish project scope, delivery performance, or multiple completed customer cases.