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High Efficiency Heavy Load Power Transmission U70B Suspension Glass Insulator
US$2.00-5.00
100 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
Toughened GlassModel NO.
70 kNStructure
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
255 mmNominal Structure
127mmMinimum Nomial Creepage Distance
320 mmConnect tag
16RCoupling
16Delivery
SeaDelivery Time
15 DaysTransport Package
Carton/Wooden PalletSpecification
CustomizedTrademark
NJREC or OEMOrigin
Nanjing, ChinaHS Code
85469010Production Capacity
500000 Pieces/YearKey features
High Strength Design: Advanced cylinder head structure offers high strength and large creepage distance.
Emergency Stress Relief: Cap and pin rotate mutually to avoid string cracks during typhoons or thunder strikes.
Cost Effective Material: Lightweight design saves metal material and reduces transmission line costs.
Versatile Application: Suitable for AC/DC high voltage lines and electrical railway overhead lines.
Robust Protection: Anti-bird streamer and booster shed protect insulators from burning and rusting.
CE and ISO Certified: Product meets CE and ISO9001 international quality and safety standards.
Fast Delivery: Off-season delivery time is within 15 workdays.
Galvanized Steel Cap: Cap material is galvanized steel with hot dip galvanization for corrosion resistance.
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: ≤2.56hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW
AI-Powered supplier vetting
SummaryNanjing Rainbow Electric Co., Ltd., operating from Jiangsu, China, is a trading company and manufacturer with a focus on electrical components. The company has a significant export market, accounting for 51% to 70% of its sales. They offer diverse customization services, although they lack 3D design capabilities and ODM services. With a workforce of 10, they do not participate in offline trade shows or maintain overseas facilities. Despite having no new product developments recently, they maintain flexible design capabilities. Financial data from the past three years is available, indicating stable financial tracking.
Supplier typeThe supplier operates as a trading company, manufacturer, and group corporation, indicating a multifaceted business structure.
After-Sales capabilityThe supplier's R&D engineers are responsible for after-sales technical support, indicating some capability in this area.
Financial creditThe supplier has documented financial data for the past three years, suggesting consistent financial tracking.
R&D capabilityNo new products were developed in the past year, and no 3D design services or ODM services are offered, showing limited innovation capability.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization based on samples and designs.
Product Q&A
Q:What is the bearing capacity of the U70B insulator?
A:
The U70B suspension glass insulator has a bearing capacity of 70KN.
Q:What materials are used in the construction of this insulator?
A:
It is assembled using a toughened glass shell, a galvanized steel cap, and a pin, bonded with cement.
Q:How does the insulator handle emergency conditions like storms?
A:
In emergencies such as typhoons or thunder strikes, the cap and pin rotate mutually to ensure uniform stress and prevent string cracks.
Q:What is the delivery time for this product?
A:
The delivery time is 15 days during the off-season, while peak season lead time is one month.
Q:What certifications does the product hold?
A:
The product is certified with CE and ISO9001 standards.
Send Inquiry
*To:Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
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