What certifications do your products have?

Our products are certified with CE and ISO9001, and outdoor bushings are manufactured and tested in accordance with IEC60137.

24kv 630A-P4 EN 50180 medium voltage porcelain bushing

Name: 24kv 630A-P4 EN 50180 medium voltage porcelain bushing
Brand: Nanjing Rainbow Electric Co., Ltd.
SKU: 2004163935

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

Comprehensive Voltage Range: Offers ratings from 1kV to 52kV and up to 12500A for diverse power transmission needs.

Dual Standard Compliance: Meets both historical DIN specifications (DIN42533) and latest EN standards (EN50180/EN50386).

Customizable Metal Finishing: Surface finishing such as tin plating, galvanizing, and copper plating available per customer requirements.

Flexible Termination Options: Air end features screwed stems or flag terminals; oil end can be customized with machined holes.

Fast Delivery Capability: Standard delivery time is 15 days, with off-season lead times within 15 workdays.

High Current Capacity: Supports maximum rated currents from 250A up to 4500A for heavy-duty applications.

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: ≤2.34hTerms 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 standards do your transformer bushings comply with?

We offer bushings that comply with both historical DIN specifications (DIN42533) and the latest EN standards (EN50180 & EN50386).

Q:What is the maximum voltage and current rating?

Our bushings cover ratings from 1kV to 52kV and currents from 250A to 12500A, with specific models supporting up to 4500A.

Q:Can the metal surface finishing be customized?

Yes, we can customize metal parts surface finishing according to customer requirements, including tin plating, galvanizing, and copper plating.

Q:What are the available termination styles?

Air end terminations include screwed conductor stems or flag terminals. Oil end terminations can match the air end or feature machined hole arrangements to suit specific needs.

Q:What is the typical delivery time?

The standard delivery time is 15 days. During off-season, lead times are within 15 workdays, while peak season lead times are approximately one month.