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U120B Replacement Durable Glass Insulator for Upgrades in Aging Grid Networks
US$2.00-9.00
100 Pieces
Product profile
Customization
AvailableApplication
High-voltageMaterial
Toughened GlassModel NO.
120kNStructure
Suspension InsulatorType
B Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
120KNCertification
CE, ISO9001Color
GreenBrand
NJREC or OEMCap Material
Galvanized SteelSurface Treatment
Hot DIP GalvanizedNominal Diameter
255mmNominal Structure
146mmMinimum Nomial Creepage Distance
320mmConnect tag
16WDelivery
SeaDelivery Time
15 DaysTransport Package
Carton/Wooden PalletSpecification
CustomizedTrademark
NJRECOrigin
Jiangsu, ChinaHS Code
85469010Production Capacity
50000pieces/YearKey features
Superior Dielectric Performance: Premium glass material resists electrical discharges and maintains stable insulation in polluted or humid environments.
Extreme Weather Durability: Rugged structure withstands severe storms, wide temperature fluctuations, and strong winds to minimize breakage risk.
Long Service Life: Designed for over 30 years of service, offering lower lifecycle costs compared to ceramic alternatives.
High Aging Resistance: Excellent resistance to aging and UV radiation reduces replacement frequency and maximizes return on investment.
High Bearing Capacity: U120B model features a 120KN bearing capacity suitable for high-voltage power transmission applications.
OEM Branding Available: Brand can be customized as NJREC or OEM to meet specific client requirements.
Comprehensive Certifications: Product certified with CE and ISO9001 standards for quality and safety assurance.
Galvanized Steel Construction: Cap material is galvanized steel with hot dip galvanized surface treatment for enhanced 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: ≤3.42hTerms 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 service life of the glass insulator?
A:
Our glass insulators have a service life of more than 30 years, offering lower lifecycle costs compared to ceramic alternatives.
Q:Can the brand be customized?
A:
Yes, the brand can be customized as NJREC or OEM.
Q:What is the delivery time for the U120B insulator?
A:
The delivery time is 15 days.
Q:What certifications does the product have?
A:
The product holds CE and ISO9001 certifications.
Q:What is the bearing capacity of the U120B model?
A:
The U120B model has a bearing capacity of 120KN.
Send Inquiry
*To:
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
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