Product Introduction
A 20kV medium-distance steel distribution pole is configured for suburban feeders and overhead routes that require greater height or line capacity than a local low-voltage support. The source family lists heights from 10 m to 18 m and wall thicknesses from 4 mm to 6 mm, with single-pole, double-circuit, guyed, and self-supporting arrangements. Hot-dip galvanizing and an optional coated finish protect the fabricated shaft for outdoor service. These catalog ranges do not replace a route-specific line design: conductor and ground-wire tensions, span lengths, line angles, wind and ice criteria, insulators, switchgear or cable terminations, maintenance loads, electrical clearances, and foundation conditions must be verified. Crossarms, brackets, holes, cable supports, grounding points, sectional joints, and base details should be fabricated only from approved drawings. Typical applications include suburban distribution, industrial feeders, agricultural networks, and medium-distance connections between local substations and load areas.
Key Features
- The 10-18 m source range supports suburban clearances, circuit layouts, and moderate route spans.
- Multiple circuit and support arrangements can be detailed for straight runs, angles, terminals, or equipment locations.
- Factory-made crossarm, insulator, grounding, and cable interfaces improve repeatability across the pole schedule.
- Galvanized steel construction supports exposed routes and project-specific surface-color requirements.
- Sectional, flange-base, or approved embedment details can be selected around transport and foundation constraints.
Configuration and Specification Options
|
Nominal system class |
20 kV |
|
Source height range |
10-18 m |
|
Source wall-thickness range |
4-6 mm; final thickness by calculation |
|
Structure options |
Single pole, double circuit, guyed, or self-supporting |
|
Surface treatment |
Hot-dip galvanized with optional powder coating |
|
Required inputs |
Conductor schedule, spans, angles, wind/ice criteria, equipment loads, clearances, grounding, soil data, and utility standard |
Product Details


Applications
Suburban and Agricultural Feeders
The pole schedule can be adjusted for road crossings, line angles, equipment positions, and varying foundation conditions along the route.
Industrial Distribution Routes
Steel shafts allow coordinated brackets for switches, cable terminations, and circuit hardware when all loads and clearances are included in the design.
Company Introduction
Yangzhou Decano Lighting Technology Co., Ltd. specializes in the design, development, and manufacture of road lighting and related infrastructure products. Its product portfolio includes street light poles, solar street lights, high-mast lighting systems, traffic facilities, steel tubular poles, and related outdoor lighting solutions. The company operates approximately 26,000 square meters of factory buildings and more than 120 sets of production and processing equipment, including forming, welding, powder-coating, and hot-dip-galvanizing capabilities.

Packaging, Loading and Delivery
Pole sections, arms, brackets, base components, anchor assemblies, and accessories are organized and protected around the approved product configuration. Packing method, component identification, loading plan, transport route, and delivery schedule are coordinated for each project before shipment.

Service and Order Information
Technical drawings, order quantity, payment terms, production schedule, inspection requirements, packing method, delivery arrangements, and after-sales support are reviewed and confirmed for each project before production.

Frequently Asked Questions
Q: How does a 20kV pole differ from a 10kV pole?
A: The applicable clearances, insulator and hardware layout, conductor loads, pole height, circuit arrangement, and structural class may differ and must follow the utility design.
Q: Can the poles be used on line angles?
A: Yes, but angle structures require transverse and longitudinal load cases, suitable crossarms or guys, stronger connections, and foundations sized for the resulting reactions.
Q: Which route information is required?
A: Provide the pole spotting schedule, spans, line angles, crossings, conductor and equipment data, terrain, access constraints, wind and ice criteria, and soil or foundation information.
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