SANS Type 61A Cable Construction
| Conductor | Class 5 flexible stranded tinned annealed Copper |
| Insulation | EPR (Ethylene Propylene Rubber) thermosetting compound |
| Braid | Nylon /Tinned copper wires |
| Pilot Core Lay | Three tinned copper/nylon braid screened power cores and one unscreened pilot core laid up in the right hand lay around rubber (RD1) filler centre |
| Inner Sheath | CR (Polychloroprene Rubber) |
| Reinforcement braid | Open nylon braid - minimum 16 strings |
| Outer Sheath | TPU (Thermoplastic Polyurethane) |
SANS Type 61A Cable Application
- Fire Detection System (Smoke/Heat Detectors, Manual Call Points)
- Fire Alarm System (Audible/Visual Alarms, Control Panels)
- Emergency Voice Communication System
- Emergency Broadcast System
SANS Type 61A Cable Technical Data
- Voltage Rating Uo/U 640/1100V
- Temperature Rating
- -25°C to +90°C
- Minimum Bending Radius
- 6 x Overall Diameter
SANS Type 61A Cable Standard
- SANS 1520-1, SANS 1411-1, SANS 1411-3, ICEA S-75-381
SANS Type 61A Cable Specification
| POWER CORES | PILOT CORES CORES | MAXIMUM TENSION kN | NOMINAL OVERALL DIAMETER mm | NOMINAL WEIGHT kg/km | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CONDUCTOR SIZE | MAXIMUM WIRE DIAMETER | CONDUCTOR DIAMETER | MAXIMUM SCREEN WIRE DIAMETER | SCREEN CROSS-SECTION | CONDUCTOR SIZE | MAXIMUM WIRE DIAMETER | CONDUCTOR DIAMETER | |||
| mm2 | mm | mm | mm | mm2 | mm2 | mm | mm | |||
| 95 | 0.51 | 13.5 | 0.31 | 43 | 16 | 0.41 | 5.3 | 4.3 | 59.1 | 6340 |
Why Huadong Cable
Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.
About HuaDong
Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
HuaDong Technology
HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.
Main Products
Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.
ISO, SGS, BV CERTIFICATION; TECHNICAL PATENTS AND PRODUCT CERTIFICATION
TECHNICAL AND CLIENTS
Export Countries
Technical Patents
Annual Productivity
Employees
