The Sun cable ladder is manufactured directly in Binh Duong for factories, data centers, commercial buildings, and industrial M&E systems. Available widths are 100–1000 mm, heights 50–200 mm, and steel thicknesses 1.0–2.5 mm, with powder-coated, GI, hot-dip galvanized, stainless-steel, or aluminum finishes selected for the installation environment.
Cable Ladder Information to Confirm Before Requesting a Quote
| Common dimensions | Width 100–1000 mm; height 50–200 mm; length 2.5 m or 3 m |
| Thickness | 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm |
| Materials and finishes | GI steel, powder coating, hot-dip galvanizing, stainless steel 304/316, aluminum |
| Reference documents | Cable ladder price list · Drawings and accessories · Catalogue |
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- Cable Ladder Information to Confirm Before Requesting a Quote
- Cable ladder shop products
- Why choose The Sun cable ladder for your project?
- Standard Cable Ladder Technical Specifications
- The Sun Cable Ladder Load Ratings to NEMA VE 1
- Cable Ladder Drawings & Accessories
- Cable Ladder Types by Installation Environment
- Cable Ladder Installation Guide
- Cable Ladder FAQs
- Need a cable ladder quotation for your project?
Why choose The Sun cable ladder for your project?
The Sun is a direct cable ladder manufacturer with a factory in Binh Duong. We address the key challenges faced by M&E contractors through three core commitments:
Consistent quality: Products meet relevant TCVN and ASTM requirements for steel thickness and protective coatings.
Cost efficiency: Direct factory pricing without intermediaries.
Reliable lead times: CNC equipment, metal laser cutting, and automated welding robots support dependable production schedules.
Standard Cable Ladder Technical Specifications
| Parameter | Technical details |
| Material | Mild steel, GI steel, ZAM steel, stainless steel 304/316, aluminum |
| Length | Standard: 2.5 m or 3.0 m per section (custom lengths up to 6 m) |
| Width | Common: 100 mm–1000 mm |
| Height | Common: 50 mm–200 mm |
| Thickness | 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm |
| Surface finish (Surface treatment) | Powder coating, hot-dip galvanizing, electro-galvanizing |
The Sun Cable Ladder Load Ratings to NEMA VE 1
To claim a specific NEMA load class, a cable ladder must meet the applicable Design Load (W) and Test Load (1.5W) criteria at the specified support span.
| NEMA load class | Support span (S) | NEMA design load (W) | Test load (1.5W) | The Sun cable ladder compliance |
|---|---|---|---|---|
| (metres / feet) | (kg/m) | (kg/m) | ||
| NEMA 8A | 2.44 m (8 ft) | 74.4 kg/m | 111.6 kg/m | Compliant |
| NEMA 8B | 2.44 m (8 ft) | 111.6 kg/m | 167.4 kg/m | Compliant |
| NEMA 12A | 3.66 m (12 ft) | 74.4 kg/m | 111.6 kg/m | Compliant |
| NEMA 12B | 3.66 m (12 ft) | 111.6 kg/m | 167.4 kg/m | Compliant |
| NEMA 16A | 4.88 m (16 ft) | 74.4 kg/m | 111.6 kg/m | Compliant |
| NEMA 16B | 4.88 m (16 ft) | 111.6 kg/m | 167.4 kg/m | Compliant |
Important note: To meet NEMA 12 (span = 3.66 m) and NEMA 16 requirements, The Sun load-tests joined cable ladder sections using standard splice plates. This confirms that the ladder-type cable support system and its joining accessories remain strong and safe at wider support spans.
Cable Ladder Drawings & Accessories
Drawings for straight ladder sections, splice-hole configurations, horizontal and vertical bends, tees, crosses, reducers, and ordering codes are organized on a dedicated page. This lets engineers find drawings faster while this page focuses on product selection, specifications, load rating, materials, and applications.
- Straight cable ladder drawings and splice-hole options.
- Drawings for horizontal bends, inside/outside risers, tees, crosses, and reducers.
- Product codes, accessory codes, and the information needed for ordering.
Cable Ladder Types by Installation Environment
Selecting the correct surface finish maximizes service life and reduces cable-system maintenance costs:
- Powder-Coated Cable Ladder:
- Application: Indoor installations.
- Hot-Dip Galvanized Cable Ladder:
- Application: For outdoor, coastal, and chemical environments.
- GI Cable Ladder:
- Application: Projects requiring fast delivery and an economical solution.
- Stainless Steel Cable Ladder (SUS 304/316):
- Application: Environments requiring hygienic conditions and high chemical-corrosion resistance, including food, healthcare, chemical, and cleanroom facilities and severely exposed outdoor sites.
- Advantages: Exceptional durability, maximum corrosion resistance, and a premium finish.
Popular powder-coat colors for ladder-type cable trays:
Integrating Cable Ladders with Other Products
In cable-management systems, ladder trays are often combined with cable trunking, wire-mesh trays, cable trays, and electrical enclosures to create a complete, efficient solution. Each product brings particular advantages for routing, protecting, and managing cables.
The Role of Electrical Enclosures in Industrial Electrical Systems
Cable ladders provide high load capacity and straightforward installation, while cable trunking and wire-mesh trays assist routing in complex locations and protect cables from external impact. Cable trays organize and separate conductors to reduce tangling. Electrical enclosures protect equipment and simplify system maintenance and operation. See WHAT IS WIRE-MESH CABLE TRAY?
Using these products together creates a safe, orderly, and efficient electrical cable system.
Cable Ladder Installation Guide
Cable Ladder FAQs
How does a cable ladder differ from cable trunking?
Cable Ladder (cable ladder) has an open design for heat dissipation and high load capacity, typically for power cables. Cable trunking (cable trunking) is an enclosed channel that protects wiring from dust and insects, typically for signal cables.
What is the standard lead time for cable ladders?
Lead time for powder-coated and GI is typically 2–10 days depending on quantity. Hot-dip galvanized cable ladders hot-dip galvanizing requires 4–6 days for galvanizing. We confirm a specific lead time when the order is accepted.
How is cable ladder load capacity calculated?
Refer to the standard load-rating table. The Sun manufactures to the steel thickness required by the project load and provides complimentary load calculations.
Does The Sun provide quantity take-offs from CAD drawings?
Yes. Our engineering team provides no-charge quantity take-offs and cost-effective installation recommendations.
Does The Sun deliver outside Binh Duong?
Yes. We supply and install cable ladder systems nationwide, including Ho Chi Minh City, Hanoi, and Da Nang, and can support urgent deliveries.
Need a cable ladder quotation for your project?
Send your dimensions, quantities, or CAD drawings so The Sun can recommend materials, prepare a quantity take-off, and issue a prompt quotation.