Name: MEGATRO 220KV 2D3 SJC3 double circuit tangent transmission tower
Brand: Megatro
Availability: InStock

Product Details

MEGATRO 220KV 2D3 SJC3 double circuit tangent transmission tower

This photo refers to our 220KV 2D3 SJC3 double circuit tangent transmission tower, it is widely used in our Chinese market. Some of technical features of this tower as follow:

1 climate condition

Item	Temperature (℃)	Wind speed (m/s)	Ice thickness (mm)
Max. temperature	40	0	0
Mini. temperature	-20	0	0
Ice thickness	-5	10	15
Basic wind speed	-5	23.5	0
Installation condition	-10	10	0
Annual temperature	15	0	0
Lightning overvoltage	15	10	0
Operation overvoltage	15	15	0
Hot-line work	15	10	0
Check icing	-5	10	25

2 tower design data

Tower

type

Nominal

Height

scope

(mm)

Nominal

Height

(mm)

Horizontal

span

(m)

Vertical

Span

(m)

Angle

Insulator

Type

Horizontal

Span at angel condition

2D3 SJC3

15～30

450

650

40-60

Conductor type: 2×LGL -300/40

OPGW: JLB-150

Tower estimated weight and foundation force

Tower

Type

Tower weight scope (kg)

Foundation force scope (KN)

T_max

T_x

T_y

N_max

N_x

N_Y

2D3 SJC3

1713

1661～1713

256～272

257～294

1865～1911

296～313

284～316

MEGATRO is a full service engineering company with a global reputation for delivering excellence and innovation in power transmission, transformation, distribution, and telecommunications systems. Our MEGATRO provide and design this type 220KV 2D3 SJC3 double circuit tangent transmission tower mainly for our Chinese and overseas client. Since 2004, MEGATRO focus mainly international market and had export many kind of transmission structures to overseas clients. 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.

Over 10 years of experience and innovation in engineering, designing and building towers has evolved MEGATRO into its current form:

l Full Turn-Key provider including site acquisition, engineering services, manufacturing, field services-DAS, tech services, value added reseller and monitoring, maintenance and network ownership

l Specialize in developing supplying and building wireless and wired networks and in-building telecommunications systems, as well as energy infrastructure

l Single source from Design to System Integration

l Top quality, ISO 9001 registered

A complete selection of towers including self-support, lattice steel tower, monopoles and guyed towers, form custom-designed radar towers to broadcast towers and energy infrastructure. MEGATRO carries a variety of related products including fall protection, transmission lines, antennas, obstruction lights, and accessories, and other products if client need, MEGATRO also tailored product as per client condition.