What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and Small-amount payment.

What is the average lead time?

The average lead time is within 15 workdays during the off-season, and one month during the peak season.

1KV 250A Bushing Insulator for transformer DIN42530

Name: 1KV 250A Bushing Insulator for transformer DIN42530
Brand: Nanjing Rainbow Electric Co., Ltd.
SKU: 2023476485

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: Ratings from 1kV to 52kV and up to 12500A for diverse applications.

DIN & EN Compliance: Manufactured per IEC60137, DIN42533, EN50386, and EN50180 standards.

Customizable Materials: Silicone rubber material options available for composite polymer insulators.

Tailored Surface Finish: Metal parts can be tin-plated, galvanized, or copper-plated per requirements.

Flexible Terminations: Air end and oil end terminations customizable to suit customer needs.

Fast Delivery: Standard delivery time is 15 days for customized orders.

OEM Branding: Supports OEM branding alongside the NJREC brand.

Global Certifications: Certified with CE and ISO9001 for quality assurance.

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 standards do the bushings comply with?

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

Q:What is the voltage and current rating range?

We offer ratings from 1kV through to 52kV and up to 12500A, with maximum rated current from 250A up to 4500A.

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

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

Q:What is the delivery time for customized orders?

The standard delivery time for customized orders is 15 days.

Q:Are OEM branding options available?

Yes, we support OEM branding in addition to our NJREC brand.