egeplast Power Protect PE-RT
Protective pipes for high and extra-high voltage cables
The egeplast Power Protect PE-RT (formerly ege-com® Macroduct High-T) is a protective pipe made of polyethylene, which is used for high and extra-high voltage cables up to 525 kV.
Increased heat stability
Special PE-HD material
Secure for the long-term value retention of your power grid
Your advantages at a glance
High temperature application range
-40°C up to +70°C with short-term peaks up to 95°C
Factory pipe design according to the intended connection technology
Simple and fast installation of the pipeline
Equipping the pipeline with an additive protective sheath possible
Prevents damage to the pipe during trenchless installation
TÜV certification
Certified testing of electrical and mechanical properties at elevated temperature
Individually configurable
Customer-specific pipe construction possible through our 3-layer technology
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Technical data
Medium:
Power and energy cables
Material:
modified PE-HD – heat-stabilized
Optional: Stress crack resistant
Optional: Stress crack resistant
SDR:
SDR 7.4 - 26 (others on request)
Dimension:
OD 63 - 1,600 mm (others on request)
Approvals / Standards:
TÜV Süd: MUC-KSP-A3018, temperature resistance analogous to ISO 24033 and DIN 16833
Delivery forms:
Coil, drum | Large drum on request, bar stock (6, 12, 15 or 20 m) | Special lengths up to 30 m | Pre-assembly | Telescoping for container loading
Installation options for
Power Protect PE-RT
Trenchless Installation / New Laying
Horizontal Directional Drilling (HDD)
New laying with minimal impact on the environment and traffic infrastructure
Advantages
Low-Trench Construction / New Installation
Plowing Method
Low-trench new installation, especially for long routes in rural areas
Advantages
Low-Trench Construction / New Installation
Milling Method
Low-Trench New Installation with Minimal Surface Disruption and Narrow Trenches
Advantages
Open-Cut Installation / New Installation
Pipe Laying Sled
Efficient new installation by combining several work steps during the installation of the protective pipes
Advantages
Trenchless Installation / New Laying
E-Power Pipe
Innovative method for trenchless installation over long distances
Advantages
Open Construction / New Installation
In the sand bed
Simple and safe new installation by bedding the pipe in sand
Advantages
Open trench / New installation
Without sand bedding
New installation with reuse of the excavated soil
Advantages
References & project reports
Our systems have proven themselves over decades in numerous projects. Discover our project reports.
Power Protect PE
BorWin4 & DolWin4 – South Section: Expansion of the Green Power Grid Progresses
Power Protect PE
Amprion Goes Offshore: Expansion and Conversion of the Hanekenfähr Substation
Power Protect PE
Celtic Interconnector – Enhanced Energy Security Through New Interconnection Between Ireland and France
Power Protect PE
Environmentally compatible connection to the extra-high-voltage grid
egeFit® fittings and accessories
For the Power Protect PE-RT, fittings and accessories matched to the system are available: custom-made fittings according to customer requirements, as well as PreFab special constructions – pressure class-appropriate and precisely fitting.
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Michael Große Hokamp
Product Manager Cable Protection SystemsAlso as Power Protect PE-RT-RC
Meets the requirements for PE100-RT and additionally has increased stress crack resistance
Customer-specific solution with additive protective sheath possible
Pipe construction according to PAS 1075
The protective pipe made of polypropylene for high and extra-high voltage cables up to 525 kV
High temperature resistance:
-10°C to +70°C with short-term peaks up to 95°C
High ring stiffness
UV-resistant signal color layer
Suitable for connection using double couplers, electrofusion couplers and butt welding
Other relevant products
Our systems cover the entire range of power and energy cable protection – from standard installation to demanding applications in the extra-high voltage range:
