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Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings

Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
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Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
Suspension Porcelain Insulators U40C,U70C,U120C-Transmission Line Insulator-Power System Insulation-Power Line Fittings
$10.00
  • Stock: In Stock
  • Model: U40C,U70C,U120C
  • Weight: 6.30kg
  • SKU: PCS

Available Options

This product is customized according to User Requirement , the above price is for reference, please contact us.

 

Product Introduction

Disc Insulators are used in the transmission and distribution line of electrical power. Usually discs bolted together to form a string for the different voltage level line. According to the polluted conditions or regions, disc insulators can be divided into normal type and Antipollution-type. According to the coupling, it can be divided into Ball, Socket type and Clevis type .All metal parts assembled are hot dip galvanized. The coating thickness can be increased or zinc sleeve can be added as per customers' requirements. 'w' & 'R' clips are made of bronze or stainless steel which is stretchy and anti-corrosive. Glazed color available: white, brown, gray, blue and etc.

Standard for Disc

In accordance with GB/T1001.1«lnsulators---Porcelain and glass for overhead power lines Voltages greater than 1000V a.c.Part1 «test methods and determine criteria», GB/T7253«Dimensions and Characteristics for the unit of Suspension strings». Meantime, complying with IEC, ANSI, AS, BS etc.

Type:AC Normal Type

Parameters:

IEC Designation U40C  U70C  U120C 
参考型号              Reference No.  U40C/140  U70C/146  U70C/146  U120C/146 
产品型号              Type      XP-40C  XP3-70C  XP6-70C  XP-120C 
额定机电破坏负荷(kN)  Rated M&E Failing load  40 70 70 120
图号                  Fig. No.  1 2 2 2
公称直径D(mm)        Nominal Diameter  190 255 255 255
公称结构高度H(mm)    Nominal Unit Spacing  140 146 146 146
公称爬电距离(mm)      Nominal Creepage Distance  200 295 360 295
连接标记(mm)          Ball & Socket Size  16C  l6C  16C  l6C 
逐个拉伸负荷(kN)      Routina Tensile Load 20 35 35 60
打击破坏负荷(N•cm)    Impact Strength  565 565 565 678
最小闪络电压(kV)                   Minimum  Flashover Voltage 工频 Power-frequency  Dry  65 76 78 78
湿 Wet  35 45 45 45
50%雷电 Critical Impulse  Pos.  100 120 120 120
Neg.  100 125 125 125
耐受电压(kV)  工频 Power-frequency Dry  55 70 70 70
Withstand  湿 Wet  30 40 40 40
Voltage  雷电冲击 Critical Impulse  85 100 100 100
工频击穿电压(kV) 90 110 110 110
Power-frequency Puncture Voltage 
重量(kg) Net Weight(approx.)  3,3  5.7 6,0  6.3

 

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Quality Assurance Period (QAP) Explanation

1.    The Quality Assurance Period (QAP) is an important aspect of our commitment to ensuring the quality and reliability of our products. We understand that customers rely on our goods to function properly and meet their expectations. To demonstrate our confidence in our offerings, we provide a warranty period during which we take responsibility for any quality issues that may arise.
2.    The length of the warranty period varies depending on the type of product. Generally, for consumable components subject to wear and tear, such as abrasion parts, the warranty period is three months. For smaller components, the warranty period is typically extended to six months. As for major equipment and machinery, we offer a one-year warranty period.
3.    We also recognize that each customer's requirements may differ, and we are open to negotiation regarding the warranty period. If the buyer requests a specific warranty duration that differs from our standard policy, we are willing to discuss and accommodate their needs accordingly.
4.    During the warranty period, we take full responsibility for any quality-related issues that arise. If a product is found to be defective or malfunctions due to manufacturing or material faults, we are committed to providing a resolution. This includes either replacing the faulty component or conducting necessary repairs to restore the product to its intended functionality. Our aim is to minimize any inconvenience caused to our customers and ensure their satisfaction.
5.    It is important to note that the warranty does not cover damages resulting from improper use, mishandling, or normal wear and tear. Additionally, if any modifications or repairs are carried out by unauthorized personnel during the warranty period, the warranty may become void.
6.    At our company, customer satisfaction is our top priority. We strive to provide high-quality products that meet and exceed expectations. The Quality Assurance Period serves as a testament to our commitment to delivering reliable solutions and ensuring that our customers have peace of mind when choosing our products.

Transportation:

1.    We offer various trade methods, including EXW, FOB, CIF, DDU, DDP, etc., allowing customers to choose the most suitable option based on their requirements.
2.    We consider the proximity to the factory where the goods are located when selecting the appropriate port of departure.
Customers can provide the destination port where the consignee is located or choose a designated port for delivery.
3.    Our transportation methods encompass a wide range of options, including waterway transportation, air transportation, and courier services such as DHL, FedEx, EMS, UPS, TNT, etc.
For waterway transportation, we work with reputable shipping companies such as APL, CMA, CNC, COSCO, EMC, EVERGREEN, HMM, KMTC, MCC, MSC, MSK, ONE, SITC, YML, etc.
Air transportation is available through airlines such as (Air China): CA; (China Southern Airlines): CZ; (China Eastern Airlines): MU; (Garuda Indonesia): GA; (Cathay Pacific Airways): CX; (Cathay Dragon): KA; (Korean Air): (Japan Airlines): JL;  (Singapore Airlines): SQ; (Thai Airways International): TG, and more.
4.    The transportation time will vary depending on the destination and the chosen transportation method. We will communicate and confirm the estimated time of arrival with the customer prior to shipping.
5.    Shipping costs are influenced by factors such as transportation method, weight, size, and destination. We provide shipping cost estimation services to assist customers in budgeting.
6.    Once the goods are shipped, we offer order tracking services to provide customers with detailed information about the whereabouts of their shipment. Additionally, based on the selected trade method, we can arrange cargo insurance to provide compensation in the event of loss or damage during transportation.
7.    The specific transportation arrangements mentioned above will be coordinated by dedicated personnel, taking into account the actual situation and policies. We strive to tailor the optimal and most cost-effective shipping plan based on the information provided by the customer.

Please note that we are committed to ensuring the smooth transportation of goods and will work closely with customers to address any specific requirements or concerns they may have regarding transportation.