What payment terms do you accept?

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

Which ports are nearest for export?

Our nearest ports include Shanghai Port, Nanjing Port, and Ningbo Port in China.

What is the warranty or certification status?

Our products hold CE and ISO9001 certifications, ensuring quality and safety for high-voltage applications.

20KV 5000A EN42541 Porcelain Bushing

Name: 20KV 5000A EN42541 Porcelain Bushing
Brand: Nanjing Rainbow Electric Co., Ltd.
SKU: 2004691915

Jiangsu, ChinaNanjing Rainbow Electric Co., Ltd.

US$4.00-6.00

100 Pieces

Product profile

Customization

Available

Application

High-voltage

Material

Composite Polymer

Structure

Hollow Insulator

Type

A Type Insulator

Usage

High Voltage Power Transmission, Electrical Installation

Connection Method

Trough Type

Certification

CE, ISO9001

Color

Gray

Brand

NJREC or OEM

Materials

Silicone Rubber

Delivery

15 Days

Transport Package

Wooden Pallet

Trademark

NJREC

Origin

China

HS Code

85462090

Key features

Wide Voltage Range: Offers ratings from 1kV through to 52kV to meet diverse power transmission needs.

High Current Capacity: Supports current up to 12500A with various creepage distances for all environmental conditions.

Dual Standard Compliance: Covers both historical DIN specifications and latest EN specifications (EN50386 & EN50180).

Customizable Surface Finish: Metal parts can be finished as per customer requirements including tin plating, galvanising, and copper plating.

Flexible Termination Options: Air end offers screwed stem or flag terminal; oil end can be machined to suit specific customer needs.

IEC Standard Testing: All outdoor bushings are manufactured and tested in accordance with IEC60137.

Fast Delivery: Off-season lead time is within 15 workdays for standard orders.

Global Market Experience: Exporting since 2002 to North America, Europe, Asia, Africa, and Oceania.

Company profile

Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-02-10Nearest Port: Shanghai Port, China, Nanjing Port, China, Ningbo Port, ChinaAverage Response Time: ≤1.74hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

About Our Factory & Business Background

AddressNo. 396 Heyan Road, Nanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTransformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Wall Bushing, Porcelain Bushing, Tap Changer

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What voltage and current ratings are available?

We offer ratings from 1kV to 52kV and up to 12500A, with creepage distances tailored to various environmental conditions.

Q:Which standards do your bushings comply with?

Our products cover historical DIN specifications and the latest EN range (EN50386 & EN50180), and are tested according to IEC60137.

Q:Can the surface finish of metal parts be customized?

Yes, we can customize the surface finishing for metal parts as per customer requirements, such as tin plating, galvanising, or copper plating.

Q:What are the options for air and oil end terminations?

Air end termination typically includes screwed conductor stem or flag terminal. Oil end termination can match the air end or feature a machined hole arrangement to suit customer requirements.

Q:What is the lead time for delivery?

During off-season, the lead time is within 15 workdays. During peak season, it takes approximately one month.