FEP Insulated PVC Sheathed Electrical Power Cable 6/10KV

1. Application for High Temperature FEP Insulated PVC Sheathed Electrical Power Cable 6/10KV

FEP Electrical Cable is German Standards cable used in ground, outdoors, indoors and in cable ducts.

2. Brief Introduction to FEP and Similar Material

The processing of fluoroplastic is not easy, but we successfully overcome this technical difficulty, and this material is used to make our fluoroplastics insulated heat-resistant power cable. Due to the superb stability of fluoroplastic, our product features stable electrical performance, and it is also resistance to acid, alkali, oil, corrosion, water, aging, corrosive gas, high temperature, etc.

Teflon (PTFE) and FEP (FluorEthylenePropylene) are very similar in composition of fluoropolymers PTFE (PolyTetraFluoroEthylene) and PFA (PerFluoroAlkoxy polymer resin). FEP and PFA both share PTFE’s useful properties of low friction and non-reactivity but are more easily formable.

FEP is softer than PTFE and melts at 260°C; it is highly transparent and resistant to sunlight. Thermally, FEP stands out from PTFE and PFA by having a melting point of 260°C, around forty degrees lower than PFA and lower again than PTFE.

Thus FEP and Teflon are ideal insulation materials for wire and cables where the cable is exposed to environment:

• Resistant to Fire
• Chemicals, Acids
• Sunlight
• Moisture
• Corona
• High Voltage
• Temperature range -65°C to 220°C
• Applicable standards JSS 51034 and MIL 16878-D

Electrically, PTFE, FEP and PFA have identical dielectric constants, but FEP’s dielectric strength is only surpassed by PFA. We are offering single core wires and multi-core cables in user specific design.

Standard wire cross sections in mm²

Cross section in mm2: Any cross section and colours are available for single core wire and multi core cables: E.g. 0.034, 0.0507, 0.0568, 0.0806, 0.0887, 0.1282, 0.1409, 0.154, 0.2047, 0.227, 0.2407, 0.3243, 0.3547, 0.382, 0.5168, 0.563, 0.6162, 0.8969, 0.9627, 1.2293, 1.2, 1.5272, 1.9412, 1.8886, 2.3864, 3.0848, 2.9742, 3.7287, 4.7397, 6.3015, 8.6054, 13.5889

3. Description for High Temperature FEP Insulated PVC Sheathed Electrical Power Cable 6/10KV
6/10KV, FEP Insulated Power Cable with PVC Sheath|High Temperature Cable|Heat Resistant Cable

4. Standards for High Temperature FEP Insulated PVC Sheathed Electrical Power Cable 6/10KV
IEC 60502-2, DIN VDE 0276-620

5. Construction Characteristics for High Temperature FEP Insulated PVC Sheathed Electrical Power Cable 6/10KV
1. Conductor Shape: Circular Stranded

2. Insulation: FEP

3. Minimum Installation Temperature: -5 ℃

4. Bending Factor When Laying: 12(xD)

5. Max. Conductor Temperature in Service: 90 ℃

6. Short-circuit max. conductor temperature: 250 ℃

6. Model Explanation for High Temperature Electric Power Cable with Teflon | PTFE | FEP | PFA | Fluoroplastic Insulation 

7. Code Explanation for High Temperature Electric Power Cable with Teflon | PTFE | FEP | PFA | Fluoroplastic Insulation

8. Qualification for High Temperature Electric Power Cable with Teflon | PTFE | FEP | PFA | Fluoroplastic Insulation
1. The DC resistance of this FEP PFA Teflon heat-resistant power cable is in accordance with GB 3956.
2. The insulation resistivity at 20℃ is higher than 500MΩ•km.
3. The end product is detected by the voltage withstand test, and it should not be damaged during the 5-minute-testing. Additionally, the test voltage is 3.5kV AC, and the frequency is 50Hz.