Power Cables
Medium-Voltage Power Cable
8.7/15kV up to 26/35kV
Medium-voltage XLPE cable engineered for utility distribution networks, industrial substations and wind / solar farm collection systems. Available with copper or aluminium conductor and steel-tape / steel-wire armouring.
One-line definition
Shenzhen-based industrial cable manufacturer since 1983. Power, control, data and special cables engineered for EPC projects and infrastructure across Southeast Asia and 40+ export markets.
CTT Cable is a manufacturer of power, control, data and special cables, headquartered in Shenzhen, China, with in-house extrusion, armouring and testing lines.
Specifications
Engineering data sheet
| Standard | GB/T 12706, IEC 60502-2 |
| Rated Voltage | 8.7/15 kV · 12/20 kV · 18/30 kV · 26/35 kV |
| Conductor | Copper or aluminium |
| Insulation | XLPE with semi-conductive screens |
| Screen | Copper wire / tape |
| Armour | STA / SWA optional |
| Sheath | PVC or PE |
Applications
Where it's used
- Utility distribution
- Wind farm collection
- Industrial substations
- Mining sub-distribution
Need a custom build?
Cross-sections, colours, certifications and packing can all be tailored to your project.
Talk to engineering →Key facts
Why CTT Cable
2,500 customers served worldwide · quoting within 1 hour · average lead time of 18 days for Southeast Asia
How to order
How to get a quote
- 01
Share requirement
Send cable type, voltage, size, quantity and project location.
- 02
Engineering review
Our engineers confirm the correct model, standards and custom options.
- 03
Quote & lead time
Receive pricing and delivery within one business hour.
- 04
Sample & approval
Order samples or approve drawings before mass production.
- 05
Production & delivery
Track your order from factory testing to shipment.
FAQ
Frequently asked questions
Manufacturer vs trader
Buying from a manufacturer vs a trader
| Aspect | CTT Cable (manufacturer) | Trading company |
|---|---|---|
| Who you buy from | Original manufacturer (founded 1983) | Middleman / trading company |
| Quality control | In-house extrusion, armouring & CNAS testing lab | Outsourced to third parties |
| Product capability | 2,500+ SKUs + custom engineering | Fixed catalogue only |
| Certification | ISO 9001/14001/45001, CE, UL, IEC, SNI | Resells other brands' certificates |
| Delivery | Haiphong regional assembly, ~18 days faster | Longer, indirect lead times |
| Engineering support | Dedicated engineers, 1-hour response | No engineering team |
