Structure: According to Client Requirements
Design Software: Pls
Accessories 1: Power Fitting
Accessories 2: Insulator
Accessories 3: Earth Wire and Opgw
Accessories 4: Conductor and Cable
Accessories 5: Tower Foundation
Accessories 6: Lightning Rod and Tower Earthing Kits
Trademark: MEGATRO
Transport Package: Export Standard Package
Specification: As per client requirements
Origin: Shandong, China
HS Code: 73082000
Structure: According to Client Requirements
Design Software: Pls
Accessories 1: Power Fitting
Accessories 2: Insulator
Accessories 3: Earth Wire and Opgw
Accessories 4: Conductor and Cable
Accessories 5: Tower Foundation
Accessories 6: Lightning Rod and Tower Earthing Kits
Trademark: MEGATRO
Transport Package: Export Standard Package
Specification: As per client requirements
Origin: Shandong, China
HS Code: 73082000
- MEGATRO 400KV SC PS-LV suspension steel monopole
400KV SC PS-LV suspension steel monopole is one special shape structure for our overseas clients. They are consisted by two vertical phase configuration tower and look like letter door shape, and belong to single circuit suspension tower to carry one circuit 400KV conductor. Now our USA can design this type for our overseas clients by PLS & TOWER software.
Design Temperater and wind data
Mainly Meteorological Data |
Design Meteorological |
Temperature (ËšC) |
Wind Velocity (m/s) |
Conditions |
Max.Ambient Temperature |
40 |
 |
0 |
 |
Everyday Temperature |
30 |
 |
0 |
 |
Min. Temperature |
10 |
 |
0 |
 |
Max. wind |
- |
 |
35 at 22ËšC |
 |
Installing Condition |
25 |
 |
10 |
 |
Max. Conductor Temperature |
75 |
 |
0 |
 |
Â
- Type and specification for OPGW insulator and conductor
Type |
ACSR Conductor         (605 MCM, Duck) |
Earth Wire                  (GJ-50) |
 |
 |
Structure (no./mm) |
Aluminum |
54/2.68 |
 |
 |
 |
Steel |
7/2.68 |
18/1.8 |
 |
Outside Diameter |
 |
24.21 |
8 |
 |
Sectional Area (mm2) |
Aluminum |
306.8 |
 |
 |
 |
Steel |
38.78 |
50 |
 |
Overall Section Area (mm2) |
346.68 |
50 |
 |
Unit Weight (kg/km) |
1.158 |
0.384 |
 |
Ultimate Strength (kN) |
101.6 |
58 |
 |
Comprehensive Elastic Factor (N/mm2) |
70000 |
181300 |
 |
Comprehensive Expansion Factor (1/C x 10E -6) |
18.3 |
11.5 |
 |
20ËšC Direct Current Resistance |
0.08423 |
 |
 |
Breaking Stress (N/mm2) |
278 |
1170 |
 |
Actual Max. Stress (N/mm2) |
106 |
288 |
 |
Everyday Operation Stress (N/mm2) |
61 |
180 |
 |
Normalization |
CSA-C48-1865 |
GB1200-88 |
 |
For time being our MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. Since 2004, MEGATRO has been manufacturing lattice transmission tower & tapered steel poles for lighting, traffic control, communication and utility applications. MEGATRO pioneered the development of transmission tower, telecom tower, substation, and other steel structure and was also at the forefront in the design of Transmission tower.
Today, with over 10 years of experience and our commitment to excellence, MEGATRO remains an industry leader in the manufacture and design of steel tubular & angular & monopole structures for all Highway, Municipal, Custom, telecom, lighting and electric Utility applications. MEGATRO has a complete staff of professional engineering personnel trained in the PLS Pole program and three different manufacturing processes for producing steel towers, poles and other supports. We utilize the latest versions of PLS-CADD, PLS-POLE, TOWER, AutoCAD and other CAD software.
MEGATRO had professional QA &QC team to control quality and execute strict QC & QC plan as per client requirements. MEGATRO is one of the few manufactures who assemble a face of 400KV overhead transmission line steel tower. After fabrication all 400KV overhead transmission line steel tower are delivered to the galvanizing facility to be Hot DIP Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free towers. Even we take secondary finish for client again, which as duplex surface treatment.
Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Minimum order: 1 set
Fabrication standard: Chinese Standard or other standard which client accepted
Steel grades
Tower legs: Chinese steel Q345B, which same to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese Q235B, which same to ASTM A36
Plates: Chinese steel Q345B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A384
A) Dimension and tolerance for angle are according to GB/T1581-1884, similar to EN 10056-1/2
B) Hot dip galvanization in accordance with GB/T 13812-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard
If any special requirement, we can design and discuss with client.           IEC standard current ratingsÂ
- MEGATRO 400KV SC PS-LV suspension steel monopole
400KV SC PS-LV suspension steel monopole is one special shape structure for our overseas clients. They are consisted by two vertical phase configuration tower and look like letter door shape, and belong to single circuit suspension tower to carry one circuit 400KV conductor. Now our USA can design this type for our overseas clients by PLS & TOWER software.
Design Temperater and wind data
Mainly Meteorological Data |
Design Meteorological |
Temperature (ËšC) |
Wind Velocity (m/s) |
Conditions |
Max.Ambient Temperature |
40 |
 |
0 |
 |
Everyday Temperature |
30 |
 |
0 |
 |
Min. Temperature |
10 |
 |
0 |
 |
Max. wind |
- |
 |
35 at 22ËšC |
 |
Installing Condition |
25 |
 |
10 |
 |
Max. Conductor Temperature |
75 |
 |
0 |
 |
Â
- Type and specification for OPGW insulator and conductor
Type |
ACSR Conductor         (605 MCM, Duck) |
Earth Wire                  (GJ-50) |
 |
 |
Structure (no./mm) |
Aluminum |
54/2.68 |
 |
 |
 |
Steel |
7/2.68 |
18/1.8 |
 |
Outside Diameter |
 |
24.21 |
8 |
 |
Sectional Area (mm2) |
Aluminum |
306.8 |
 |
 |
 |
Steel |
38.78 |
50 |
 |
Overall Section Area (mm2) |
346.68 |
50 |
 |
Unit Weight (kg/km) |
1.158 |
0.384 |
 |
Ultimate Strength (kN) |
101.6 |
58 |
 |
Comprehensive Elastic Factor (N/mm2) |
70000 |
181300 |
 |
Comprehensive Expansion Factor (1/C x 10E -6) |
18.3 |
11.5 |
 |
20ËšC Direct Current Resistance |
0.08423 |
 |
 |
Breaking Stress (N/mm2) |
278 |
1170 |
 |
Actual Max. Stress (N/mm2) |
106 |
288 |
 |
Everyday Operation Stress (N/mm2) |
61 |
180 |
 |
Normalization |
CSA-C48-1865 |
GB1200-88 |
 |
For time being our MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. Since 2004, MEGATRO has been manufacturing lattice transmission tower & tapered steel poles for lighting, traffic control, communication and utility applications. MEGATRO pioneered the development of transmission tower, telecom tower, substation, and other steel structure and was also at the forefront in the design of Transmission tower.
Today, with over 10 years of experience and our commitment to excellence, MEGATRO remains an industry leader in the manufacture and design of steel tubular & angular & monopole structures for all Highway, Municipal, Custom, telecom, lighting and electric Utility applications. MEGATRO has a complete staff of professional engineering personnel trained in the PLS Pole program and three different manufacturing processes for producing steel towers, poles and other supports. We utilize the latest versions of PLS-CADD, PLS-POLE, TOWER, AutoCAD and other CAD software.
MEGATRO had professional QA &QC team to control quality and execute strict QC & QC plan as per client requirements. MEGATRO is one of the few manufactures who assemble a face of 400KV overhead transmission line steel tower. After fabrication all 400KV overhead transmission line steel tower are delivered to the galvanizing facility to be Hot DIP Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free towers. Even we take secondary finish for client again, which as duplex surface treatment.
Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Minimum order: 1 set
Fabrication standard: Chinese Standard or other standard which client accepted
Steel grades
Tower legs: Chinese steel Q345B, which same to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese Q235B, which same to ASTM A36
Plates: Chinese steel Q345B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A384
A) Dimension and tolerance for angle are according to GB/T1581-1884, similar to EN 10056-1/2
B) Hot dip galvanization in accordance with GB/T 13812-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard
If any special requirement, we can design and discuss with client.           IEC standard current ratingsÂ
Coaxial Cable
Coaxial Cable,Coaxial Cable RG6,Coaxial Cable Braid
Chongqing Taishan Cable Co., Ltd. , http://www.cqbareconductor.com