Energotek GFRP ladder-type trays
Polymer, flame retardant, UV-resistant
For for laying and mechanical protection
of cable lines and communication lines under conditions of UV exposure
01 Description
Energotek fiberglass-reinforced polymer cable trays are more reliable, lighter, and stronger than traditional galvanized and stainless steel trays.
Energotek cable trays are made of GFRP flame-retardant material.
Structure of GFRP material
Modifications
- KhS – chemical resistance;
- KhS+ – enhanced chemical resistance
Tray modification is determined by the aggressiveness of the environment, its chemical composition, and the required operating temperature*.
* Tray modification is chosen by Energotek technical specialists.
(at least 30 years)
Key advantages
- Resistant to aggressive and chemically active environments (seawater, acids, alkalis, etc)
- Flame-retardant
- Not subject to residual deformation
- Climatic version and installation category according to GOST 15150-69: UHL1 (climatic category: cold/temperature), M1 (standard vibration and shock resistant)
- UV resistant
- Resistant to mold and mildew formation
- Dielectric properties: Specific volumetric electrical resistance of minimum 1011 Ohm•cm
- Do not require grounding
- High physical and mechanical properties: withstand up to 329 kg/m of bearing load
- Easy to install
- The modular design: the ability to create a route of any configuration using connecting and corner plates
- Do not require mechanical and anti-corrosion treatment during installation and operation
- Impact resistant with an energy of 20 J
02 Application area
Mechanical protection of cable lines and communication lines
Intended for laying and mechanical protection of cable lines and communication lines under conditions of UV exposure, aggressive and chemically active environments.
Standart documentation
- GOST R 52868-2007
- TU 27.33.13-002-39082310-2020
03 Product range of straight sections for Energotek GFRP ladder-type trays
| No. | Name | Width, mm | Height, mm | Length, mm | Weight, kg |
|---|---|---|---|---|---|
| 1 | Fiberglass tray LK-3 100х100 | 100 | 100 | 3000 | 7,92 |
| 2 | Fiberglass tray LK-3 200х100 | 200 | 100 | 3000 | 8,79 |
| 3 | Fiberglass tray LK-3 300х100 | 300 | 100 | 3000 | 9,69 |
| 4 | Fiberglass tray LK-3 400х100 | 400 | 100 | 3000 | 10,59 |
| 5 | Fiberglass tray LK-3 500х100 | 500 | 100 | 3000 | 11,49 |
| 6 | Fiberglass tray LK-3 600х100 | 600 | 100 | 3000 | 12,39 |
| 7 | Fiberglass tray LK-6 100х100 | 100 | 100 | 6000 | 15,84 |
| 8 | Fiberglass tray LK-6 200х100 | 200 | 100 | 6000 | 17,58 |
| 9 | Fiberglass tray LK-6 300х100 | 300 | 100 | 6000 | 19,38 |
| 10 | Fiberglass tray LK-6 400х100 | 400 | 100 | 6000 | 21,18 |
| 11 | Fiberglass tray LK-6 500х100 | 500 | 100 | 6000 | 22,98 |
| 12 | Fiberglass tray LK-6 600х100 | 600 | 100 | 6000 | 24,78 |
Safe Working Load (SWL) of straight sections of Energotek GFRP cable trays*
| Type | Height, mm | Width, mm | Distance between supports | ||
| 1 m | 2 m | 3 m | |||
|
Safe working load (SWL), kg/m |
|||||
| LK | 100 | 100 | 171 | 97 | 70 |
| 200 | 171 | 97 | 70 | ||
| 300 | 170 | 97 | 70 | ||
| 400 |
170 |
97 | 70 | ||
| 500 |
170 |
97 | 70 | ||
| 600 | 170 | 97 | 70 | ||
* SWL values are indicated with a safety factor of 1.7.
04 Delivery kit
Cable tray covers, clamping brackets and connecting plates are separate system elements and are ordered additionally.
Hardware for mounting the system is not included in the delivery kit and is purchased separately.
05
Example wording for categories
or technical specifications:
-
ENERGOTEK LK-3 100х100 KhS T50 °C NG UHL1 GFRP tray TU 27.33.13-002-39082310-2020
GFRP ladder tray, flame-retardant, chemically resistant, UV-resistant - ENERGOTEK LK-3 100х100 KhS+ T85 °C NG UHL1 fiberglass tray TU 27.33.13-002-39082310-2020
GFRP ladder tray, flame-retardant, enhanced chemical resistance, UV-resistant
06
Main
characteristics
Operation temperature
- Between -60 and 50 ̊С – KhS modification
- Between -60 and 85°C – KhS+ modification
Installation specifics
Straight cable tray sections are connected with the help of P150 or P240 GFRP plates.
Straight connection of cable trays
GFRP swivel plates are used to arrange vertical and horizontal bends. The turning elements are assembled during installation of the cable route by pairwise connection of plates into a corner unit. This compensates for design inaccuracies and adjusts the angle on site.
Arrangement of cable tray ascent/descent
Arrangement of cable tray turn
T-shaped and X-shaped connecting units additionally require angular connecting plates and covers.
Arrangement of a T-shaped branch
Covers for cable trays are fixed with SP or SN clamping brackets.
For fixing GFRP trays to metal ladders and reinforcement of building spans we recommend special Energotek KPL polymer fasteners.
07 Recomended
Energotek GFRP solid bottom trays
Polymer, flame retardant, UV-resistant
For for laying and mechanical protection
of cable lines and communication lines under conditions of UV exposure
Energotek GFRP ventilated-through trays
Polymer, flame retardant, UV-resistant
For for laying and mechanical protection
of cable lines and communication lines under conditions of UV exposure
