Min. Order: | 3 Piece/Pieces |
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Payment Terms: | L/C, T/T, WU |
Supply Ability: | 10000 pieces per month |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Distributor/Wholesaler |
Model No.: | PNLS-20(1/3), PWLS-20(1/3) |
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Means of Transport: | Ocean, Air, Land |
Application: | Industrial |
Type: | Medium Voltage |
Insulation Material: | Rubber |
Jacket: | Rubber |
Conductor Material: | Others |
Brand Name: | PURANA |
Rated Voltage: | 20kV/24kV |
Material: | Silicon Rubber |
Applicable cable: | Copper core and XLPE cable with cross-sectional area 25mm2 to 400mm2 |
Application: | For connecting of 24kV cable and electrica equipments |
On site: | Indoor and outdoor |
Production Capacity: | 10000 pieces per month |
Packing: | In cartons |
Delivery Date: | 10 warking days after receiving downpayment |
1.Model and its meanings:
2.General Description:
The production process is silicone rubber injection, high temperature vulcanization molding, and lined with plastic spiral support. When installing the product, set the cable terminal at the cable end, then sprip out plastic spiral support, and pressed the cable accessories. It is mainly used for connecting 10kV cable and equipment, and widely used in electric power, petrochemical, metallurgy, railway, port and construction fields.
3. Features:
A. It has excellent ability of anti creepage, stain resistance and ultraviolet resistance,and self extinguishing after fire left;
B. It has excellent insulation and high elasticity, and keep the radial pressure on the cable after it is installed, which ensure the interface characteristics.
C. Taking the geometric structure of the stress control unit and the internal shielding layer configuration to ease the electric field concentration, and using the pushing tecnique to install the accessories to make sure the sealing effect.
D. The special rain skirt interval design has advantage of increasing the creepage distance, improving the anti pollution flashover ability, meeting the IV degree pollution environment
4.20kV Cold shrinkable Cable Terminal Technical Parameters:
Serial No. | Test Item | Unit | Parameter |
1 | Rated Voltage | kV | 20 |
2 | Power Frequency Withstand Voltage | kV/5min | 54 |
3 | Partial Discharge | pC | ≤10/20kV |
4 | Load Cycling Test | kV 500h | 30 |
5 | Lighting Impulse Withstand Voltage | kV | 125 |
6 | Negative Polarity DC Voltage | kV/15min | 48 |
5.20kV Cable Terminal Connector Specification:
Serial No. | Cross-sectional Area / mm2 | Insulation Diameter | |
Min. | Max. | ||
1 | 25,35, 50 | 18.00 | 22.00 |
2 | 70,95,120 | 22.00 | 26.50 |
3 | 150,185,240 | 26.50 | 32.00 |
4 | 300,400 | 32.00 | 37.50 |
6.Product pictures:
Indoor cable terminal
Outdoor cable terminal