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U70C Ground Wire Type 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.
70kN Ground Wire Glass InsulatorStructure
Hollow InsulatorType
A 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 Galvanized SteelNominal Diameter
200mmNominal Structure
210mmNominal Creepage Distance
220mmUnit Weight
4.8kgDelivery
SeaDelivery Time
15 DaysTransport Package
Carton/Wooden PalletSpecification
CustomizedTrademark
NJRECOrigin
Nanjing, ChinaHS Code
85469010Production Capacity
500000 Pieces/YearKey features
High Mechanical Strength: Mechanical failing load of 70kN with advanced cylinder head structure for high strength.
Large Creepage Distance: Nominal creepage distance of 220mm ensures superior insulation performance.
Rotating Cap and Pin: Mutually rotating components avoid string cracks during emergencies like thunder or ice.
Cost Effective Design: Small head size and light weight save metal materials and reduce transmission line costs.
Versatile Application: Suitable for HV, UHV, EHV AC/DC lines and electrical railway overhead lines.
Certified Quality: Products are CE and ISO9001 certified ensuring international quality standards.
Durable Materials: Constructed with toughened glass, galvanized steel caps, and hot-dip galvanized pins.
Fast Delivery: Standard delivery time is 15 days via sea freight for efficient project completion.
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 failing load of the U70C insulator?
A:
The mechanical failing load is 70kN, with a 1h mechanical and electrical load test value of 52.5kN.
Q:What are the nominal dimensions of the insulator?
A:
The nominal structural height is 210mm, nominal diameter is 200mm, and nominal creepage distance is 220mm.
Q:How does the insulator handle emergency conditions?
A:
The cap, pin, and fittings can mutually rotate to make uniform stress on the transmission line, avoiding string cracks during emergencies like thunder-strike or ice trouble.
Q:What certifications does the product have?
A:
The product holds CE and ISO9001 certifications.
Q:What is the delivery time for this product?
A:
The standard delivery time is 15 days via sea freight.
Send Inquiry
*To:Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.*Content:
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