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

What materials are used for the rod?

The rod material is made of Copper or Brass.

Transformer Porcelain Bushings for Distribution and Power Transformer

Name: Transformer Porcelain Bushings for Distribution and Power Transformer
Brand: Nanjing Rainbow Electric Co., Ltd.
SKU: 787833092

Jiangsu, ChinaNanjing Rainbow Electric Co., Ltd.

US$4.00-6.00

100 Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Application

High-voltage, Low-voltage, Middle Voltage

Material

Porcelain

Model NO.

30NF250

Structure

Bushing Insulator

Type

B Type Insulator

Usage

Insulation, Electrical Installation, Transformer

Connection Method

Trough Type

Certification

CE, ISO9001

Color

Brown

Brand

NJREC or OEM

Voltage

12kV-24kV-36kV

Current

1000A-2000A-3150A

Delivery

30 Days

Transport Package

Carton/Wooden Pallet

Trademark

NJREC

Origin

China

HS Code

85469010

Key features

Wide Voltage Range: Offers ratings from 1kV to 52kV to meet diverse transformer needs.

High Current Capacity: Supports currents up to 12500A with various creepage distances.

Standard Compliance: Manufactured per IEC60137, DIN42533, and EN50180/EN50386 standards.

Customizable Voltage: Voltage options available: 12kV, 24kV, and 36kV.

Customizable Current: Current options available: 1000A, 2000A, and 3150A.

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

Flexible Termination: Air and oil end terminations can be customized to customer specs.

Fast Delivery: Standard delivery time is 30 days for customized orders.

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: ≤1.97hTerms 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?

All outdoor bushings are manufactured and tested in accordance with IEC60137. Details are governed by historical DIN specifications (DIN42533) or the latest EN specifications (EN50386 & EN50180).

Q:What is the maximum voltage and current rating?

The maximum rated voltage ranges from 12kV up to 52kV. The maximum rated current can reach up to 12500A, with standard options from 250A to 4500A.

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

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

Q:What are the available voltage and current options?

Custom voltage options include 12kV, 24kV, and 36kV. Custom current options include 1000A, 2000A, and 3150A.

Q:What is the typical delivery time?

The standard delivery time is 30 days. During peak season, the lead time is one month, while off-season lead time is within 15 workdays.