OPPC

Fiber Optic
Closures

High Quality Fiber Optic Closures made in Austria.

Fiber Optic Transition Closure Upright Installation

for OPPC up to 145kV

Features

  • Connecting up to 2 OPPCs with up to 96 fibers per cable.
  • Preinstalled fibers between the bottom and top closure ensure the lowest on-site mounting time and effort.
  • Guaranteed low ohmic resistance due to integrated current shunt when using 2 OPPCs.
  • Load current does not run through the closure body when using 2 OPPCs.
  • Easily changeable position on-site of OPPC input.

Specifications​

General Characteristics

TypeRV OPTCYYY-01XX (Y = Voltage level)
Max. OPPC diameter25 mm
Max. number of FIMT in OPPC3
Max. number of FO Cable1 with max. 16mm diameter
Diameter of aluminum shunt rod25 mm
Supplier of parallel groove clampsMosdorfer Austria
Supplier of composite insulatorPfisterer
Number of splice traysup to 8 x SK121 or SK120
Splices/splicetraymax. 24
Material of splice trayPP or ABS
Minimum bending diameter in splicetray60 mm
Temperature range-40 °C up to +75 °C
Weightdepending on voltage level
Material (body, rod….)Aluminum alloy
Material (screws, nuts….)Stainless steel

Geometrical Characteristics​

Size of baseplate640 x 300 mm
Heightdepending on voltage level
Maximum length with clamps850 mm

We exclusively use well-known subsuppliers, guaranteeing excellent performance: Eaton Austria for the FO splice tray, Pfisterer for the composite insulator, and Mosdorfer Austria for the parallel groove clamp.

Fiber Optic Transition Closure Hanging Installation

for OPPC up to 145kV

Features

  • Connecting up to 2 OPPCs with up to 96 fibers per cable.
  • Preinstalled fibers between the bottom and top closure ensure the lowest on-site mounting time and effort.
  • Guaranteed low ohmic resistance due to integrated current shunt when using 2 OPPCs.
  • Load current does not run through the closure body when using 2 OPPCs.
  • Easily changeable position on-site of OPPC input.

Specifications​

General Characteristics

TypeRV OPTCYYY-01XX (Y = Voltage level)
Max. OPPC diameter25 mm
Max. number of FIMT in OPPC3
Max. number of FO Cable1 with max. 16mm diameter
Diameter of aluminum shunt rod25 mm
Supplier of parallel groove clampsMosdorfer Austria
Supplier of composite insulatorPfisterer
Number of splice traysup to 8 x SK121 or SK120
Splices/splicetraymax. 24
Material of splice trayPP or ABS
Minimum bending diameter in splicetray60 mm
Temperature range-40 °C up to +75 °C
Weightdepending on voltage level
Material (body, rod….)Aluminum alloy
Material (screws, nuts….)Stainless steel

Geometrical Characteristics​

Mounting hole for hangingØ 20 mm
Heightdepending on voltage level
Maximum length with clamps850 mm

We exclusively use well-known subsuppliers, guaranteeing excellent performance: Eaton Austria for the FO splice tray, Pfisterer for the composite insulator, and Mosdorfer Austria for the parallel groove clamp.

Fiber Optic Joint Closure On Post Insulator

for OPPC up to 145kV

Features

  • Connecting up to 2 OPPCs with up to 96 fibers per cable.
  • Preinstalled fibers between the bottom and top closure ensure the lowest on-site mounting time and effort.
  • Guaranteed low ohmic resistance due to integrated current shunt when using 2 OPPCs.
  • Load current does not run through the closure body when using 2 OPPCs.
  • Easily changeable position on-site of OPPC input.

Specifications​

General Characteristics

TypeOPJC YYY-01XX (Y = Voltage level)
Max. OPPC diameter25 mm
Max. number of FIMT in OPPC3
Diameter of aluminium shunt rod25 mm
Supplier of parallel groove clampsMosdorfer Austria
Supplier of composite insulatorPfisterer
Number of splice traysup to 8 x SK120 or SK121
Splices/splicetraymax. 24
Material of splice trayPP or ABS
Minimum bending diameter in splicetray60 mm
Temperature range-40 °C up to +75 °C
Weightdepending on voltage level
Material (body, rod….)Aluminum alloy
Material (screws, nuts….)Stainless steel

Geometrical Characteristics​

Size of mounting boltM 20
Heightdepending on voltage level
Maximum length with clamps850 mm

We exclusively use well-known subsuppliers, guaranteeing excellent performance: Eaton Austria for the FO splice tray, Pfisterer for the composite insulator, and Mosdorfer Austria for the parallel groove clamp.

Fiber Optic Inline Closure

for OPPC up to 145kV

Features

  • Connecting up to 2 OPPCs with up to 48 fibers per cable.
  • Typical mounting place is the current loop of the OPPC on a tension tower.
  • Guaranteed low ohmic resistance due to integrated current shunt when using 2 OPPCs.
  • Load current does not run through the closure body when using 2 OPPCs.
  • Minimal wind influence due to small outer diameter.

Specifications​

General Characteristics

TypeRV OPJCINL 02 XXX
Max. OPPC diameter25 mm
Max. number of FIMT in OPPC3
Max. number of FO Cable1 with max. 16mm diameter
Diameter of aluminum shunt rod25 mm
Supplier of parallel groove clampsMosdorfer Austria
Supplier of composite insulatorPfisterer
Number of splice trays4 x SK120 S
Splices/splice traymax. 24
Material of splice trayPP or ABS
Minimum bending diameter in splice tray60 mm
Temperature range-40 °C up to +75 °C
Weightdepending on voltage level
Material (body, rod….)Aluminum alloy
Material (screws, nuts….)Stainless steel

We exclusively use well-known subsuppliers, guaranteeing excellent performance: Eaton Austria for the FO splice tray, Pfisterer for the composite insulator, and Mosdorfer Austria for the parallel groove clamp.

Thomas Kozlowski

Fiber Optics Solution Specialist.
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