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72.5KV Insulated Wall Bushing Insulator for Transformer
US$20.00-100.00
5 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableApplication
InsulatorsColor
BrownModel NO.
Wall BushingsMaterial
PorcelainMaximum Voltage
20KV~100KVThermal Rating
250 250Type
Insulation Sleeve & TubeChemistry
Organic InsulationClassification
Inorganic Insulation MaterialCertification
ISO9001Brand
NJRECTransport Package
WoodenTrademark
NJRECOrigin
Jiangsu, ChinaProduction Capacity
20000pieces/YearKey features
Wide Voltage Range: Supports highest equipment voltage from 72.5kV to 170kV.
High Current Capacity: Rated maximum current up to 3150A for heavy-duty operations.
IEC Standard Compliance: Manufactured according to IEC 60137-2017 international standards.
Multiple Insulation Types: Available in OIP, RIP, GFRP, and Vacuum Epoxy Resin variants.
Robust Lightning Protection: Lightning impulse withstand voltage up to 750kV.
ISO 9001 Certified: Quality management system certified for reliable performance.
Diverse Application Scope: Suitable for transformers, GIS, and oil-filled equipment connections.
Flexible Payment Terms: Accepts LC, T/T, PayPal, Western Union, and small-amount payments.
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 is the maximum voltage rating?
A:
The product supports equipment voltages (Um) ranging from 72.5kV up to 170kV.
Q:What is the maximum rated current?
A:
The maximum rated current is 3150A for all voltage classes listed.
Q:Which international standards does it follow?
A:
It strictly adheres to the IEC 60137-2017 standard.
Q:What types of insulation are available?
A:
Options include Oil Impregnated Paper (OIP), Resin Impregnated Paper (RIP), GFRP Dry-type, and Vacuum Epoxy Resin.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 working days.
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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