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1kv 250A DIN 42530 porcelain transformer bushing
US$4.00-6.00
100 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
Composite PolymerModel NO.
1kv 250AStructure
Hollow InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Electrical InstallationConnection Method
Trough TypeCertification
CE, ISO9001Color
GrayBrand
NJREC or OEMMaterials
Silicone RubberDelivery
15 DaysTransport Package
Wooden PalletTrademark
NJRECOrigin
ChinaHS Code
85462090Key features
Wide Voltage Range: Offers ratings from 1kV through to 52kV for diverse power applications.
High Current Capacity: Supports currents up to 12500A with various creepage distances.
Dual Standard Compliance: Covers both historical DIN standards and latest EN specifications (EN50386 & EN50180).
IEC60137 Certified: All outdoor bushings manufactured and tested in accordance with IEC60137.
OEM Branding Available: Supports OEM branding with NJREC or custom brand options.
Fast Delivery: Custom orders delivered within 15 days.
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: ≤2.20hTerms 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 voltage and current ratings are available?
A:
We offer ratings from 1kV through to 52kV and up to 12500A.
Q:Which standards do your transformer bushings comply with?
A:
We provide both historical DIN standard bushings and the latest EN range (EN50386 & EN50180), tested per IEC60137.
Q:Can I customize the brand or materials?
A:
Yes, we support OEM branding (NJREC or custom) and use materials like Silicone Rubber.
Q:What is the delivery time for custom orders?
A:
The delivery time for customized products is 15 days.
Q:What payment methods do you accept?
A:
We accept LC, T/T, PayPal, Western Union, and Small-amount payment.
Send Inquiry
*To:
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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