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Wholesale 3KV 250A/630A DIN 42539 Transformer Bushings
US$4.00-6.00
100 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
Porcelain and BrassModel NO.
DIN42539Structure
Bushing InsulatorType
A Type InsulatorUsage
Insulation, Electrical Installation, TransformerConnection Method
Trough TypeCertification
CE, ISO9001Color
Brown/GrayBrand
NJREC or OEMDelivery
30 DaysTransport Package
Carton/Wooden PalletTrademark
NJRECOrigin
ChinaHS Code
85469010Key features
Wide Voltage Range: Available ratings from 1kV to 52kV and up to 12500A for diverse applications.
Dual Standard Compliance: Meets both historical DIN specifications and latest EN standards (EN50386 & EN50180).
Custom Surface Finish: Metal parts can be tin plated, galvanized, or copper plated per customer requirements.
Flexible Termination: Air end options include screwed stems or flag terminals; oil end suits specific needs.
High Quality Materials: Constructed with porcelain, brass, and copper/rod materials for durability.
Global Certifications: Products certified with CE and ISO9001, tested per IEC60137.
Company profile
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 transformer bushings comply with?
A:
We offer bushings that meet both historical DIN specifications and the latest EN standards, including EN50386 and EN50180.
Q:What is the voltage and current rating range?
A:
We provide ratings from 1kV through to 52kV and up to 12500A, with maximum rated voltage from 12kV to 52kV and current from 250A to 4500A.
Q:Can the surface finish of metal parts be customized?
A:
Yes, we can customize the surface finishing of metal parts according to customer requirements, such as tin plating, galvanizing, or copper plating.
Q:What materials are used for the bushings?
A:
The bushings are made from porcelain and brass, with rod materials available in copper or brass.
Q:What are the payment terms?
A:
We accept LC, T/T, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
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