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CTV175 40kN U40B Glass Disc Insulator for Overhead Transmission Line
US$3.00-5.00
100 Pieces
Product profile
Customization
AvailableApplication
High-voltage, Low-voltageMaterial
GlassModel NO.
U40BStructure
Cap and Pin TypeType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeCertification
CE, ISO9001Color
Green/natureBrand
NJREC or OEMM&E Strength(kN)
40kNUnit Spacing(H)
110mmCreepage Distance
175mmNominal Diameter(D)
190mmMaterials
GlassDelivery
15 DaysLabel
NJREC or OEMTransport Package
Wooden PalletSpecification
GlassTrademark
NJRECOrigin
ChinaHS Code
85461000Production Capacity
20000pieces/YearKey features
High Dielectric Strength: Toughened glass offers dielectric strength up to 140kV/cm for reliable HVDC performance.
Fault Detection Design: Transparent glass allows easy spotting of faulty or sparked insulators in transmission lines.
ANSI Standard Compliance: Manufactured and tested in strict conformance with ANSI Standard C.29.2B requirements.
High Voltage Application: Widely used for high voltage transmission lines with voltage levels of 500 kV and above.
CE and ISO9001 Certified: Product holds CE and ISO9001 certifications ensuring quality and safety standards.
Cap and Pin Structure: Features a robust cap and pin type structure suitable for suspended installation.
Flexible Branding Options: Available with NJREC brand or OEM customization for specific client requirements.
Fast Delivery Capability: Standard delivery within 15 workdays during off-peak seasons.
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: ≤2.54hTerms 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 dielectric strength of the insulator?
A:
The toughened glass material provides a very high dielectric strength up to 140kV/cm.
Q:Can the faulty insulators be easily detected?
A:
Yes, due to the transparent design of the glass, faulty or sparked insulators can be easily detected and spotted.
Q:What standards does this product comply with?
A:
The insulators are designed, manufactured, and tested in conformance with ANSI Standard C.29.2B.
Q:What is the typical application voltage for this insulator?
A:
It is widely used for high voltage transmission lines with voltage levels of 500 kV and above.
Q:What is the lead time for delivery?
A:
Delivery takes 15 days during off-peak seasons and up to one month during peak seasons.
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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