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Porcelain Spool Insulator ANSI Class 53-2
US$1.00-3.00
50 Pieces
Sample price:US$4.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, Low-voltageMaterial
PorcelainModel NO.
ANSI Class 53-2Structure
Spool InsulatorType
A Type InsulatorUsage
High Voltage Power TransmissionSize of Bearing Capacity
70KNCertification
CCC, CE, ISO9001Color
Brown or GreyBrand
NJRECDelivery Time
30 DaysTensile Strength
8900NWeight
2.2 NR
11Transport Package
WoodenTrademark
NJRECOrigin
Jiangsu, ChinaHS Code
8546209090Production Capacity
200000 Pieces/YearKey features
ANSI Standard Compliance: Manufactured and tested in conformance with ANSI Standard C29.4 for reliable performance.
High Mechanical Strength: Features a cantilever strength of 20,000 lbs and bearing capacity of 70KN.
Durable Porcelain Material: Made from wet process porcelain ensuring a lifetime of trouble-free service.
Versatile Application: Suitable for both high-voltage and low-voltage power transmission and substations.
Multiple Certifications: Certified with CCC, CE, and ISO9001 standards for quality assurance.
Compatible Design: Designed to be compatible with pre-formed style guy grips for easy installation.
Flexible Color Options: Available in Brown or Grey colors to suit different aesthetic requirements.
Competitive Delivery: Fast delivery with lead times within 15 workdays off-season and 30 days for custom orders.
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: ≤3.45hTerms 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 ANSI class and standard for this insulator?
A:
The porcelain spool insulator complies with ANSI Class 54-2 and is manufactured and tested in conformance with ANSI Standard C29.4.
Q:What are the mechanical strength values?
A:
The insulator has a cantilever strength of 20,000 lbs and a bearing capacity of 70KN.
Q:What electrical values does it support?
A:
It supports a low-frequency flashover voltage of 35kV in dry conditions and 18kV in wet conditions.
Q:What materials and colors are available?
A:
It is made from wet process porcelain and is available in Brown or Grey colors.
Q:What certifications does the product have?
A:
The product is certified with CCC, CE, and ISO9001.
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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