- Wire & Cable
- Energy
- MV, HV & EHV
By adopting this insulation and vulcanizing technology for your medium to extra high voltage cable production, top quality and high performance are the results.
Continuous high-speed insulation and vulcanizing of a wide range of power cables, from medium to extra high voltage. By using our insulation technology, you can produce high-quality cable with a limited investment.
EPL 50 EnterAffordable choice, easy start | EPL 50 ExtendLean solution, better responsiveness | EPL 50 ExploreHigh output, fast exploration | |
|---|---|---|---|
| Line speed | 50 m/min | 25 m/min | 25 m/min |
| Product range | 10 – 110 kV, Conductor cross section Cu 25 – 1000 mm2, Al 35 – 1000 mm2 | 10 – 220 kV, Conductor cross section Cu 35 – 2000 mm2, Al 50 – 2000 mm2 | 66 – 500 kV, Conductor cross section Cu 240 – 2500 mm2, Al 240 – 2500 mm2 |
| Compounds | XLPE | XLPE | XLPE |
| Cable diameter, max | 75 mm | 120 mm | 140 mm |
| Cable weight, max. | 12 kg/m | 25 kg/m | 33 kg/m |
EPL 50 Enter
Affordable choice, easy start
Are you new player in HV cable manufacturing and would like to have immediate production from day one?
Choose our EPL 50 /Enter, an affordable investment that is easy to start and maintain in different production environments. It offers
- Manufacturing start with minimal investment
- User-friendliness and reduced maintenance minimize operation costs
- Minimum scrap
What you get
Immediate production from the very first day
- Reliable, worry-free medium and high voltage cable production
- Top quality medium and high voltage cable
- Leading technology proven worldwide
Performance
- Theoretical yearly capacity
- 500 km, 800 mm2 Cu 110 kV
Remove risk from the equation
With our Entry Heat Treatment, excellent roundness and concentricity can be achieved in your catenary continuous vulcanizing line without heavy rotation and the risk of damaging sensitive milliken conductors.
Typical line composition
- FPO 20LV Floor Pay-off
- OTC Optical Traverse Control
- QCS 3000 Quick Conductor Splicing
- KS 140 Cable Clamp
- MHE DB 2000LV Accumulator
- TPU 2500 Turn Pulley
- BCA 21 Caterpillar
- MXI 80-20D Air Cooled Extruder
- MXI 175-24D Air Cooled Extruder
- MXI 80-20D Air Cooled Extruder
- THX 50/90 Triple Crosshead
- X-RAY 8000 Measuring System
- SB 150, CCV Splice Box
- EHT Entry Heat Treatment
- Curing tube DN 200, 10 zones
- NCS Nitrogen Circulation System
- Cooling Tube, 120 m
- ES 150 SS End Seal
- LOWCS Light Open Water Cooling System
- KLH-HD Cable Twister
- BCA 21 Caterpillar
- TPU 2500 Turn Pulley
- BCA 12 Caterpillar
- FTU 20LV Floor Take-up
- FTU 20LV Floor Take-up
- Line Control Autocure 4.1
Specifications
| Voltage range | 10 – 110 kV |
| Conductor cross section Cu mm2 | 25 – 1000 |
| Conductor cross section Al mm2 | 35 – 1000 |
| Conductor type | Round, solid, stranded |
| Insulation layer thicknesses | |
| Conductor screen (mm) | 0.4 – 2.0 mm |
| Insulation (mm) | 3.4 – 21 mm |
| Insulation screen (mm) | 0.4 – 2.0 mm |
| Max. cable weight (kg/m) | 12 |
| Max. Cable diameter (mm) | 75 |
| Lenght of typical line (m) | 215 |
| Extruder platform height (m) | 20.8 |
| Constructive line speed (m/min) | 50 |
Value packages
Upgrade the EPL 50 with proven packages.
Long Run Value PackageBy utilizing reliable line components and avoiding pre-cross-linking in the extrusion process, you can achieve…
Clean Run Value PackageWhile your compound suppliers provide clean XLPE insulation compounds, with our clean-run value package these…
Round Value Package BasicThe cooling circulation of nitrogen shrinks the outer surface of the insulation, thereby forcing the insulated…
High Output Value Package for HV/EHV CCV LinesHigh and extra high voltage cables have important insulation thicknesses, and considerable insulation weight i…
Quick Conductor Splicing Value Package for HV/EHV CV LinesOur Quick Conductor Splicing Value Package allows quick conductor splicing for compact round stranded medium v…
EPL 50 Extend
Quality medium and high voltage XLPE cables
Are you looking for a high-performing insulation and vulcanizing process which is easy to install and performs reliably?
Our EPL 50 Extend line emphasizes reliability and flexibility when producing medium and high voltage cables and offers
- High-quality results
- Fast line production
- Minimized material costs and easy installation
What you get
Cable that serves you well by meeting the end user's requirements
- Top-quality medium and high voltage cable
- High-performance medium and high voltage cable production
- Leading technology proven worldwide
Performance
- Theoretical yearly capacity
- 200 km, 1000 mm2 Cu 220 kV
Remove risk from the equation
With our Entry Heat Treatment, excellent roundness and concentricity can be achieved in your catenary continuous vulcanizing line without heavy rotation and the risk of damaging sensitive milliken conductors.
Typical line composition
- AVR 20.16-36 Portal pay-off
- AVR 20.16-36 L2 Portal pay-off
- KS160 Vertical cable clamp
- SL 120 Dancer
- MHE DB 2000LV/5+6/120m Accumulator
- HSC 2000 C High Stability Capstan
- EFD 100 Conductor Preheater
- NXW 80-20D Water cooled extruder
- NXW 175-24D Water cooled extruder
- NXW 100-20D Water cooled extruder
- NXW Cooling unit for extruder group
- THX 70/130 Triple crosshead
- IWT 300 Integrated Water Tempering unit
- X-RAY 8000 Diameter, Wall thickness and Eccentricity measuring system
- PDI Isolator
- Gravity feeding
- Semicon material drying and conveying
- SB 150 Splice box
- EHT Entry Heat treatment
- Curing tube CDCC, DN 250-8 zones
- Siccon 6000 Catenary Control System
- THS Tube heating system
- N2P Nitrogen Pressure Control System
- NCS Nitrogen Circulation System
- Cooling Tube DN 200-90 m
- OWCS Open Water Cooling System
- ES 150 DS Douple End seal
- KLH-HD Cable Twister
- BCA 30 Caterpillar
- TPU 3000 Turn Pulley
- SL 120 Dancer
- BLMD 2000 Belt length measuring system
- BCA 15 Caterpillar
- TUT 20.16-36 L2 Portal take up
- TUT 20.16-36 Portal take up
- Autocure 4.1 S7 Line Control
Optional components
- By Product Separator
Specifications
| Voltage range | 10 – 220 kV |
| Conductor cross section Cu mm2 | 35 –2000 |
| Conductor cross section Al mm2 | 50 – 2000 |
| Conductor type | Round, solid, stranded |
| Insulation layer thicknesses | |
| Conductor screen (mm) | 0.4 – 2.0 mm |
| Insulation (mm) | 3.4 – 25 |
| Insulation screen (mm) | 0.4 – 2.0 mm |
| Max. cable weight (kg/m) | 25 |
| Max. Cable diameter (mm) | 120 |
| Lenght of typical line (m) | 180 |
| Extruder platform height (m) | 16 |
| Constructive line speed (m/min) | 25 |
Value packages
Upgrade the EPL 50 with proven packages.
- Long Run Value PackageBy utilizing reliable line components and avoiding pre-cross-linking in the extrusion process, you can achieve…
- Clean Run Value PackageWhile your compound suppliers provide clean XLPE insulation compounds, with our clean-run value package these…
- Round Value Package BasicThe cooling circulation of nitrogen shrinks the outer surface of the insulation, thereby forcing the insulated…
- High Output Value Package for HV/EHV CCV LinesHigh and extra high voltage cables have important insulation thicknesses, and considerable insulation weight i…
- Quick Conductor Splicing Value Package for HV/EHV CV LinesOur Quick Conductor Splicing Value Package allows quick conductor splicing for compact round stranded medium v…
EPL 50 Explore
Quality high and extra high voltage XLPE cables
Are you searching for a fast insulation and vulcanizing technology with a headache-free installation process?
Our EPL 50 Explore line is designed for reliable, high-quality production of high and extra high voltage cables, and offers
- Premium level production
- High line speeds
- Reduce material costs by limiting waste
What you get
Cable that fulfills all of the end user's requirements
- Excellent high and extra high voltage cable quality
- Superior high and extra high cable production
- Reliable extra high voltage production without building a tower
Performance
- Theoretical yearly capacity
- 250 km, 1000 mm2 Cu 220 kV
Remove risk from the equation
With our Entry Heat Treatment, excellent roundness and concentricity can be achieved in your catenary continuous vulcanizing line without heavy rotation and the risk of damaging sensitive milliken conductors.
Typical line composition
Floor pay-off FPO 30LV
Floor pay-off FPO 30LV
Vertical cable clamp KS 160LV
Accumulator MHE DB 2000LV
Caterpillar BCA 15
High Stability Capstan HSC 3500 C
Conductor Preheater EFD 100
Water Cooled Extruder NXW 80-20D
Water Cooled Extruder NXW 200-24D
Water Cooled Extruder NXW 100-20D
NXW Cooling unit for extruder group
Triple Crosshead THX 70/150HV
Integrated Water Tempering unit IWT 300
Measuring System Sikora X-RAY 8000
Polymer Discharge Isolator PDI
Gravity feeding
Semicon material drying and conveying
Splice box SB 200
Entry Heat treatment EHT
Curing tube DN 250-10 zones
Catenary Control System Siccon 6000
Tube heating system THS
Nitrogen Pressure Control System N2P
Nitrogen Circulation System NCS
Cooling Tube DN 200-120 m
Open Water Cooling System OWCS
Double End seal ES 200 DS
Cable Twister KLH-HD
By Product Separator
Caterpillar BCA 42
Turn Pulley TPU
Dancer SL 150
Belt length measuring system BLMD 200
Caterpillar BCA 18
Floor Take-up FTU 30LV
Floor Take-up FTU 30LV
Line Control Autocure 4.1
Specifications
| Voltage range | 66 – 500 kV |
| Conductor cross section Cu mm2 | 240 –2500 |
| Conductor cross section Al mm2 | 240 –2500 |
| Conductor type | Round, solid, stranded |
| Insulation layer thicknesses | |
| Conductor screen (mm) | 0.4 – 2.0 mm |
| Insulation (mm) | up to 32 mm |
| Insulation screen (mm) | 0.4 – 2.0 mm |
| Max. cable weight (kg/m) | 33 |
| Max. Cable diameter (mm) | 140 |
| Lenght of typical line (m) | 220 |
| Extruder platform height (m) | 23.5 |
| Constructive line speed (m/min) | 25 |
Value packages
Upgrade the EPL 50 with proven packages.
- Long Run Value PackageBy utilizing reliable line components and avoiding pre-cross-linking in the extrusion process, you can achieve…
- Clean Run Value PackageWhile your compound suppliers provide clean XLPE insulation compounds, with our clean-run value package these…
- Round Value Package BasicThe cooling circulation of nitrogen shrinks the outer surface of the insulation, thereby forcing the insulated…
- High Output Value Package for HV/EHV CCV LinesHigh and extra high voltage cables have important insulation thicknesses, and considerable insulation weight i…
- Quick Conductor Splicing Value Package for HV/EHV CV LinesOur Quick Conductor Splicing Value Package allows quick conductor splicing for compact round stranded medium v…
Need more details on the High Voltage Catenary Continuous Vulcanizing? Contact your nearest Maillefer representative →