LiHCH LSZH Screened Control Cable - 300/500V Halogen-Free Flexible Cable
The LiHCH Control Cable is a halogen-free screened flexible control cable engineered for modern safety-critical applications. It consists of finely stranded copper conductors with LSZH insulation, twisted cores, a tinned copper braid screen for effective EMI protection, and an LSZH outer sheath. This design combines high flexibility, reliable signal transmission, superior fire safety, and minimal smoke and toxic gas emission during combustion. Rated 300/500V, the LiHCH LSZH Screened Control Cable is particularly suitable for public infrastructure, transportation hubs, hospitals, and industrial facilities where fire safety regulations are strict. Manufactured under strict quality control from raw materials to finished product, it meets international standards and provides a safe, reliable solution for control and signal circuits.
- Standard IEC 60227, VDE 0812, IEC 60332-1
- Voltage Rating 300/500V
- Conductor Stranded copper (Class 5)
- Bending Radius 6× outer diameter
- Smoke Density Very low (IEC 61034)
Construction
Technical Specifications
Quality Control
Application
Construction
LiHCH LSZH Screened Control Cable
Key Product Features
Low-smoke zero-halogen (LSZH) throughout
Tinned copper braid for excellent EMI shielding
Highly flexible Class 5 copper conductors
Outstanding flame retardant properties
Minimal toxic gas and smoke emission
Tinned copper braid for excellent EMI shielding
Highly flexible Class 5 copper conductors
Outstanding flame retardant properties
Minimal toxic gas and smoke emission
Conductor
Stranded copper (Class 5)
Insulation
LSZH
Sheath
LSZH
Core Identification
Numbered cores
Operating Temp
-20°C to +70°C
Screening
Tinned copper braid (≥80% coverage)
Technical Specifications
LiHCH LSZH Screened Control Cable - 300/500V Halogen-Free Flexible Cable
LiHCH LSZH Screened Control Cable
| NUMBER OF CORE AND | OVERALL DIAMETER | COPPER WEIGHT | APPROX. CABLE WEIGHT | STANDARD LENGTH |
| CROSS SECTION (mm2) | (mm) | (kg/km) | (kg/km) | (mt) |
| 2 x 0,22 | 4,20 | 11 | 26 | 100/500/1000 |
| 3 x 0,22 | 4,30 | 13 | 29 | 100/500/1000 |
| 4 x 0,22 | 4,70 | 15 | 39 | 100/500/1000 |
| 5 x 0,22 | 5,00 | 17 | 44 | 100/500/1000 |
| 6 x 0,22 | 5,30 | 22 | 50 | 100/500/1000 |
| 8 x 0,22 | 5,60 | 25 | 61 | 100/500/1000 |
| 10 x 0,22 | 6,70 | 30 | 79 | 100/500/1000 |
| 12 x 0,22 | 7,10 | 35 | 90 | 100/500/1000 |
| 14 x 0,22 | 7,40 | 40 | 100 | 100/500/1000 |
| 16 x 0,22 | 7,70 | 45 | 104 | 100/500/1000 |
| 18 x 0,22 | 8,00 | 50 | 110 | 100/500/1000 |
| 20 x 0,22 | 8,30 | 52 | 121 | 100/500/1000 |
| 2 x 0,34 | 4,60 | 17 | 30 | 100/500/1000 |
| 3 x 0,34 | 4,80 | 20 | 36 | 100/500/1000 |
| 4 x 0,34 | 5,20 | 25 | 46 | 100/500/1000 |
| 5 x 0,34 | 5,60 | 31 | 56 | 100/500/1000 |
| 6 x 0,34 | 5,90 | 34 | 63 | 100/500/1000 |
| 8 x 0,34 | 6,20 | 38 | 76 | 100/500/1000 |
| 10 x 0,34 | 7,60 | 43 | 96 | 100/500/1000 |
| 12 x 0,34 | 7,90 | 51 | 109 | 100/500/1000 |
| 14 x 0,34 | 8,20 | 60 | 120 | 100/500/1000 |
| 16 x 0,34 | 8,70 | 68 | 132 | 100/500/1000 |
| 18 x 0,34 | 9,20 | 75 | 144 | 100/500/1000 |
| 20 x 0,34 | 9,60 | 84 | 161 | 100/500/1000 |
| 2 x 0,50 | 5,40 | 17 | 33 | 100/500/1000 |
| 3 x 0,50 | 5,60 | 21 | 54 | 100/500/1000 |
| 4 x 0,50 | 6,20 | 27 | 67 | 100/500/1000 |
| 5 x 0,50 | 6,90 | 31 | 78 | 100/500/1000 |
| 6 x 0,50 | 7,40 | 36 | 90 | 100/500/1000 |
| 7 x 0,50 | 7,40 | 42 | 98 | 100/500/1000 |
| 8 x 0,50 | 7,70 | 45 | 104 | 100/500/1000 |
| 10 x 0,50 | 9,60 | 56 | 135 | 100/500/1000 |
| 12 x 0,50 | 9,70 | 68 | 150 | 100/500/1000 |
| 14 x 0,50 | 10,10 | 75 | 164 | 100/500/1000 |
| 16 x 0,50 | 10,70 | 83 | 185 | 100/500/1000 |
| 18 x 0,50 | 11,20 | 95 | 203 | 100/500/1000 |
| 20 x 0,50 | 11,60 | 102 | 217 | 100/500/1000 |
| 2 x 0,75 | 5,80 | 18 | 56 | 100/500/1000 |
| 3 x 0,75 | 6,10 | 30 | 67 | 100/500/1000 |
| 4 x 0,75 | 6,70 | 35 | 81 | 100/500/1000 |
| 5 x 0,75 | 7,40 | 43 | 99 | 100/500/1000 |
| 6 x 0,75 | 8,00 | 51 | 109 | 100/500/1000 |
| 7 x 0,75 | 8,00 | 56 | 115 | 100/500/1000 |
| 8 x 0,75 | 8,40 | 64 | 128 | 100/500/1000 |
| 10 x 0,75 | 10,20 | 80 | 162 | 100/500/1000 |
| 12 x 0,75 | 10,50 | 94 | 184 | 100/500/1000 |
| 14 x 0,75 | 11,00 | 107 | 206 | 100/500/1000 |
| 16 x 0,75 | 11,60 | 120 | 230 | 100/500/1000 |
| 18 x 0,75 | 12,60 | 143 | 267 | 100/500/1000 |
| 20 x 0,75 | 13,00 | 155 | 285 | 100/500/1000 |
| 2 x 1 | 6,20 | 28 | 64 | 100/500/1000 |
| 3 x 1 | 6,70 | 37 | 80 | 100/500/1000 |
| 4 x 1 | 7,20 | 46 | 95 | 100/500/1000 |
| 5 x 1 | 7,90 | 56 | 114 | 100/500/1000 |
| 6 x 1 | 8,50 | 66 | 131 | 100/500/1000 |
| 7 x 1 | 8,50 | 74 | 140 | 100/500/1000 |
| 8 x 1 | 9,20 | 83 | 160 | 100/500/1000 |
| 10 x 1 | 10,90 | 104 | 195 | 100/500/1000 |
| 12 x 1 | 11,30 | 121 | 222 | 100/500/1000 |
| 14 x 1 | 12,20 | 139 | 262 | 100/500/1000 |
| 16 x 1 | 12,40 | 156 | 291 | 100/500/1000 |
| 18 x 1 | 13,60 | 175 | 326 | 100/500/1000 |
| 20 x 1 | 14,00 | 195 | 350 | 100/500/1000 |
| 2 x 1,5 | 6,80 | 34 | 76 | 100/500/1000 |
| 3 x 1,5 | 7,10 | 48 | 93 | 100/500/1000 |
| 4 x 1,5 | 7,70 | 61 | 111 | 100/500/1000 |
| 5 x 1,5 | 8,50 | 75 | 136 | 100/500/1000 |
| 6 x 1,5 | 8,70 | 88 | 158 | 100/500/1000 |
| 7 x 1,5 | 8,70 | 100 | 170 | 100/500/1000 |
| 8 x 1,5 | 9,80 | 113 | 194 | 100/500/1000 |
| 10 x 1,5 | 12,20 | 151 | 248 | 100/500/1000 |
| 12 x 1,5 | 12,50 | 166 | 283 | 100/500/1000 |
| 14 x 1,5 | 13,10 | 191 | 321 | 100/500/1000 |
| 16 x 1,5 | 13,90 | 216 | 363 | 100/500/1000 |
| 18 x 1,5 | 14,50 | 245 | 402 | 100/500/1000 |
| 20 x 1,5 | 15,50 | 268 | 437 | 100/500/1000 |
Quality Control
LiHCH LSZH Screened Control Cable - 300/500V Halogen-Free Flexible Cable
Raw Material Test
Raw Material Test is the foundational quality step in manufacturing the LiHCH Control Cable. Incoming copper rods undergo detailed chemical composition analysis to ensure high purity and conductivity. Mechanical testing verifies tensile strength and elongation for Class 5 flexible conductors. LSZH insulation and sheath compounds are rigorously tested for thermal stability, flame retardancy, low smoke emission, zero halogen content, and mechanical properties. Tinned copper braid material is inspected for uniform tinning and shielding capability. Surface quality inspection and dimensional checks detect any defects in raw materials. Only materials that fully pass every stringent criterion are approved for wire drawing, stranding, and extrusion in the production of the LiHCH Control Cable. This thorough incoming inspection guarantees consistent electrical performance, mechanical flexibility, EMI shielding effectiveness, and full compliance with halogen-free and low-smoke safety standards.
Process inspection
Process Inspection during manufacturing of the LiHCH Control Cable maintains tight control at every stage. After drawing copper wires to precise diameters, continuous monitoring verifies dimensional tolerances and surface quality. The twisting and stranding process uses real-time tension control to ensure uniform core lay. LSZH insulation extrusion is controlled for consistent thickness and concentricity. The copper braid screening process is carefully monitored to achieve high coverage and uniform shielding. Final sheath extrusion ensures proper thickness and strong adhesion. Online diameter measurement systems and frequent visual checks prevent defects. Key process parameters including temperature and speed are strictly logged. Mid-process sampling includes partial electrical, mechanical, and smoke tests. Any deviation triggers immediate corrective action. These rigorous in-process controls safeguard the structural integrity, electrical properties, and fire safety performance of the LiHCH Control Cable.
Finished Product
Finished Product testing ensures every reel of LiHCH Control Cable meets the highest quality standards. Comprehensive dimensional verification confirms overall diameter, insulation thickness, and sheath uniformity. High-voltage, insulation resistance, and conductor resistance tests validate electrical performance. Shielding effectiveness and crosstalk tests confirm EMI protection. Mechanical tests assess flexibility and tensile strength. Flame retardancy, smoke density, and acidity tests verify halogen-free and low-smoke properties. Full visual and tactile inspections check for surface defects or braid irregularities. All examinations follow VDE 0812, IEC 60227, and related standards with detailed records for full traceability. Packaging and marking accuracy are also verified. Only the LiHCH Control Cable that successfully passes 100% of these final inspections receives approval for shipment. This rigorous final quality gate assures customers of reliable, safe, and high-performance halogen-free screened control cables.
Application
The LiHCH Control Cable is ideal for airports, railway stations, hospitals, schools, data centers, tunnels, and industrial automation systems where halogen-free, low-smoke, screened flexible control cables with EMI protection are required.
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
Product Packaging
Wires and Cables packaging (1)
Wires and Cables packaging (2)
Wires and Cables packaging (3)
Wires and Cables packaging (4)
Wires and Cables packaging (5)
Wires and Cables packaging (6)
Wires and Cables packaging (7)
Wires and Cables packaging (8)
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