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1kv 250A DIN 42530 porcelain bushing insulator
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 up to 52kV and currents up to 12500A.
Dual Standard Compliance: Meets both historical DIN specifications and latest EN standards (EN50386 & EN50180).
IEC60137 Certified: All outdoor bushings are manufactured and tested in accordance with IEC60137.
Custom Material Options: Silicone rubber material customization is available for specific needs.
Fast Delivery: Custom orders can be delivered within 15 days.
OEM Branding: Supports OEM branding with NJREC or custom brand options.
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 voltage and current ratings are available?
A:
We offer ratings from 1kV through to 52kV and up to 12500A.
Q:Which standards do the bushings comply with?
A:
Products comply with historical DIN specifications and the latest EN standards (EN50386 & EN50180), tested per IEC60137.
Q:Is OEM service available?
A:
Yes, we support OEM branding with NJREC or custom brand options.
Q:What is the lead time for custom orders?
A:
Custom orders with silicone rubber material can be delivered within 15 days.
Q:What payment terms are accepted?
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:
Supplier replies will be sent to your registered email
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