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U70BS Premium Glass Insulator Weather Resistant for Overhead Power Lines
US$2.00-5.00
100 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
Toughened GlassModel NO.
70kNStructure
Suspension InsulatorType
B Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
70KNCertification
CE, ISO9001Color
GreenBrand
NJREC or OEMCap Material
Galvanized SteelSurface Treatment
Hot DIP GalvanizedNominal Diameter
225mmNominal Structure
127mmMinimum Nomial Creepage Distance
320mmConnect tag
16WDelivery
SeaDelivery Time
30 DaysTransport Package
Carton/Wooden PalletSpecification
CustomizedTrademark
NJRECOrigin
Nanjing, ChinaHS Code
85469010Production Capacity
100000 Pieces/YearKey features
High Strength & Safety: Advanced cylinder head structure ensures high strength, large creepage distance, and uniform stress distribution to prevent string cracks.
Weather Resistant: Toughened glass shell provides excellent resistance to pollution flashover, thunder-strike, ice, typhoons, and storms.
Cost Effective Design: Small size and light weight save metal materials and reduce the overall cost of transmission lines.
Wide Application: Suitable for high voltage, ultra high voltage, and extra high voltage AC/DC transmission lines and electrical railways.
Certified Quality: Products are certified with CE and ISO9001 standards for reliable performance.
OEM Branding: Supports OEM branding with NJREC or custom brand options available.
Fast Delivery: Standard delivery time is 30 days via sea freight.
Durable Construction: Assembled with galvanized steel caps/pins and hot dip galvanized surface treatment for long-term durability.
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: ≤1.85hTerms 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 bearing capacity of the U70BS insulator?
A:
The bearing capacity of the U70BS Premium Glass Insulator is 70KN.
Q:What materials are used for the cap and pin?
A:
The cap and pin are made of Galvanized Steel with Hot DIP Galvanized surface treatment.
Q:What is the minimum nominal creepage distance?
A:
The minimum nominal creepage distance is 320mm.
Q:Can I customize the brand on the insulator?
A:
Yes, we offer OEM services, allowing you to use your own brand or NJREC branding.
Q:What is the average delivery time?
A:
The standard delivery time is 30 days. Peak season lead time is one month, while off-season is within 15 workdays.
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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