Diacom Service, LLC products are of high-quality raw materials and have GOST R certificates confirmed by the certificate tests of the leading test centers and laboratories. The component parts included into the delivery set are thoroughly selected and also have certificates.
The coating of stand and metal structures provides their protection against corrosion up to 50 years.
Steel poles VL 10kV of open profile
The poles represent compactly packed sets and include multifaceted steel poles of open profile manufactured according to TU 5264-039-95973702-2010, metal structures – TU 5264 – 002 – 95973702 – 2010, insulators and a complete set of overhead line hardware, as well as metal products.
vThe poles are designed for operation in the populated and unpopulated area in the wind zones I-VII, glaze zones I-VII according to the Electrical Safety Rules (edition 7) at the design temperature of the coldest five-day period of minus 65°С and more. Under the geological and geophysical conditions the poles are designed for the districts with the regular construction conditions with seismicity up to 9 points inclusively and may be installed in all types of grounds with the porosity factor “e” from 0.45 to 1.05. Zoning of the territory of Russia is assumed according to SNiP 23.01-99.
The symbol structure is as follows:
SMo Х1Х2Х3 – Х4 – Х5Х6– Х7Х8
Х1 – rated voltage, kV
Х2 – pole type:
- I – intermediate,
- D – dead-end,
- A – anchor,
- An – angle,
- B – branch,
- l – long-span,
Х3 – configuration type of the pole (if any).
Х4 – wire section (in mm2);
Х5 – type of measured insulators:
- Sh – insulator of ISHP type,
- K – insulator of KSP type,
- P – insulator set LDI,
- T – insulating crossarm TKI,
- PR – insulator set LDI with separate fixing of branches to the crossarm,
- L – insulator of LOSK type,
- I – insulator of ILOK type,
- ML – insulating monoblock of ILM type (with LOSK insulators),
- MI – insulating monoblock of ILM type (with ILOK insulators).
Х6 – clamp type:
- 5 – locking clamp of ZNZ type,
- 6 – supporting clamp of ZPG type,
Х7 – type of the installed electric equipment:
- R – disconnecting switch;
- M – cable coupling sleeve with arresters;
- RA – switching unit APS;
- RM – disconnecting switch and cable coupling sleeve with arresters;
- R2M – disconnecting switch and two cable coupling sleeves with arresters.
Х8 – type of additional equipment:
- P – device of protection of the birds against electrical shock of UZP type.
An example of designation of the pole while drawing up an order:
SMo10AU-70-P5-R according to TU 5264-040-95973702-2010 – steel multifaceted anchor angle pole VL 10 kV of open profile, with the insulator set LDI, clamp ZNZ for the wire with the section of 70 mm2 with the disconnecting switch produced according to TU 5264-040-95973702-2010.
Steel multifaceted stands of open profile
The stands of open profile are included into the structure of poles produced according to TU 5264-040-95973702-2010 and designed for operation in the populated and unpopulated area in the wind zones I-VII, glaze zones I-VII according to the Electrical Safety Rules (edition 7) at the design temperature of the coldest five-day period of minus 65°С and more. Zoning of the territory of Russia is assumed according to SNiP 23.01-99.
Under the geological and geophysical conditions the poles are designed for the districts with the regular construction conditions with seismicity up to 9.
The climatic configuration of poles – UHL, category of location I according to GOST 15150.
The symbol structure:
SMo Х1/Х2 – Х3
SMo – steel multifaceted pole of open profile;
Х1 – pole length:
- 1 – 8 m;
- 2 – 8,5 m;
- 3 – 9 m;
- 4 – 9,5 m;
- 5 – 10 m;
- 6 – 10,5 m;
- 7 – 11 m;
- 8 – 11,5 m;
- 9 – 12 m;
- 0 – 13 m.
Х2 – design bending moment, tm (expressed by a two-digit number);
Х3 – configuration type (if any).
An example of designation of the pole 8.5 m long, with the design bending moment of 8 ts m, configuration type 1:
SMo 208-1 according to TU 5264-039-57953748-2010
METAL STRUCTURES FOR POWER TRANSMISSION POLES 0.4-35 kV
TU 5264 – 002 – 95973702 – 2010
The metal structures are made on the best modern equipment that allows to achieve accurate requirements compliance and provide the demanded quality.
The coating of the metal structures range from standard paint film to unique zinc coating providing better protection against corrosion.
Under the geological and geophysical conditions the metal structures are designed for the operation in the districts with the regular construction conditions with seismicity up to 9 inclusively on MSK-64 scale in nonaggressive, slightly aggressive and middle aggressive environments.