What payment terms are accepted?

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

Is OEM service available?

Yes, we support OEM branding. The brand can be NJREC or customized as per customer request.

12KV 250A Porcelain bushing insulator

Name: 12KV 250A Porcelain bushing insulator
Brand: Nanjing Rainbow Electric Co., Ltd.
SKU: 2027676465

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: Available ratings from 1kV up to 52kV and current up to 12500A.

Standard Compliance: Manufactured and tested in accordance with IEC60137, DIN42533, and EN50180.

Customizable Terminations: Air end and oil end terminations can be customized to suit customer requirements.

Surface Finish Options: Metal parts surface finishing can be customized, such as tin plating or galvanizing.

Fast Delivery: Off-season lead time is within 15 workdays; peak season is one month.

OEM Service: Supports OEM branding and customized material options like silicone rubber.

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: ≤2.54hTerms 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 the bushings comply with?

The bushings are manufactured and tested in accordance with IEC60137. They also comply with historical DIN specifications (DIN42533) and the latest EN specifications (EN50386 & EN50180).

Q:What is the maximum voltage and current rating?

We offer ratings from 1kV through to 52kV and up to 12500A. Specific models range from 12kV to 52kV voltage and 250A to 4500A current.

Q:Can the terminations be customized?

Yes, the air end termination can be a screwed conductor stem or flag terminal with various hole arrangements. The oil end termination can also be customized to suit customer requirements.

Q:What surface finishing options are available for metal parts?

Surface finishing can be made as per customer requirements, including tin plating, galvanizing, and copper plating.

Q:What are the lead times for delivery?

The off-season lead time is within 15 workdays. The peak season lead time is one month.