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U300B Toughened Glass Disc Insulator Ball and Socket Type
US$5.00-8.00
100 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
Toughened GlassModel NO.
U300BStructure
Cap and Pin TypeType
A Type InsulatorUsage
Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
120KNCertification
CE, ISO9001Color
Nature ColorBrand
NJREC or OEMUnit Spacing(H)
146/170mmNominal Diameter(D)
255mmCreepage Distance
320mmM&E Strength(kN)
120kNTransport Package
Wooden PackageTrademark
NJRECOrigin
ChinaHS Code
8546100000Key features
High Mechanical Strength: Bearing capacity up to 120kN for reliable performance on high-voltage lines.
Toughened Glass Material: Made from tempered glass offering high dielectric strength and long-term durability.
Wide Voltage Compatibility: Suitable for systems ranging from 10kV up to 1000kV.
Comprehensive Certifications: Certified with CE and ISO9001 standards for quality assurance.
ANSI Standard Compliance: Designed and tested in conformance with ANSI Standard C.29.2B.
OEM Branding Available: Brand can be customized as NJREC or OEM upon request.
Low Aging Effects: Glass material ensures minimal aging and easy visual inspection for safety.
Global Market Reach: Serving major markets including North America, Europe, and Southeast Asia.
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 mechanical strength of the insulator?
A:
The bearing capacity is 120kN, suitable for high-voltage overhead lines.
Q:What material is used for the U300B insulator?
A:
It is made from toughened tempered glass, providing high dielectric strength.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season is within 15 workdays.
Q:Can the product be customized with my brand?
A:
Yes, the brand can be customized as NJREC or OEM.
Q:What certifications does the product hold?
A:
The product holds CE and ISO9001 certifications.
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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