PVC Flat (TPS) 2 Core + Earth & 3 Core + Earth 1.5mm 2.5mm 4mm 6mm Twin and Earth Flat Cable This PVC flat (TPS) twin and earth cable range stands as a versatile solution for electrical installations, combining practical design with reliable performance. Available in 2 Core + Earth and 3 Core + Earth configurations, and spanning sizes from 1.5mm² to 6mm², it caters to diverse power demands in residential, commercial, and light industrial settings. The flat profile of the cable simplifies installation, especially in tight spaces like wall cavities or under floorboards, reducing the risk of kinking and easing routing alongside other utilities. Encased in durable PVC insulation, it offers robust protection against moisture, abrasion, and moderate heat, ensuring longevity in both dry and damp environments. The integrated earth core enhances safety by providing a secure path for fault currents, complying with stringent electrical standards. Ideal for powering sockets, lighting circuits, and small appliances, the varying cross-sectional areas (1.5mm² for lighting, 6mm² for higher-load devices) deliver tailored conductivity. Its TPS (Thermoplastic Sheathed Cable) design streamlines handling, making it a preferred choice for electricians and DIY enthusiasts alike. Balancing flexibility, safety, and adaptability, this flat cable range excels in delivering consistent performance across everyday electrical systems.

The Electric Cable YDYp(zo) FLAT, available in two core configurations—3x1.5mm² and 3x2.5mm²—and rated for 450/750V, is a specialized flat-type electrical cable engineered for low-voltage power transmission and signal connectivity in residential, commercial, and light industrial environments. Its unique flat design, combined with flame-retardant and halogen-free properties (indicated by the “(zo)” suffix), addresses key industry challenges such as space constraints, installation flexibility, and safety compliance, making it a preferred solution for applications where traditional round cables are impractical. This cable stands out for its optimized structure, reliable electrical performance, and adherence to global safety standards, positioning it as a versatile choice for wiring systems requiring compact routing, flame resistance, and compatibility with diverse electrical loads. At the core of the YDYp(zo) FLAT cable’s design is its flat physical structure, a defining feature that differentiates it from conventional round cables. Unlike round cables, which occupy circular cross-sectional space and may be difficult to route in tight gaps (e.g., under floorboards, behind wall panels, or in narrow conduits), the flat profile of this cable allows for seamless installation in confined areas. The 3-core configuration—consisting of three insulated conductors (1.5mm² or 2.5mm²) arranged in a parallel, flat layout—ensures uniform weight distribution and minimal bending resistance, enabling the cable to be bent along its length with a minimum radius of 5 times its overall width (typically 15–20mm for the 3x1.5mm² variant and 18–25mm for the 3x2.5mm² variant). This flexibility is particularly valuable in retrofitting projects (e.g., upgrading wiring in old apartments) or new constructions where space for cable routing is limited, as it eliminates the need for extensive modifications to existing structures. The conductor specifications of the YDYp(zo) FLAT cable are tailored to balance current-carrying capacity and structural efficiency. Both the 3x1.5mm² and 3x2.5mm² variants use high-purity stranded copper conductors, with the 1.5mm² conductors composed of 19 strands (0.31mm diameter each) and the 2.5mm² conductors featuring 49 strands (0.25mm diameter each)—a stranding configuration classified as “class 5 flexible” per IEC 60228. This stranded design enhances the cable’s flexibility (critical for flat routing) while ensuring excellent electrical conductivity: the 1.5mm² conductors offer a current-carrying capacity of 16–20A (in free air at 30°C), suitable for powering small to medium loads such as lighting circuits, wall sockets, and low-power appliances (e.g., fans, televisions). The 2.5mm² conductors, with a higher current-carrying capacity of 24–28A (under the same conditions), are ideal for heavier loads like air conditioners (1–1.5 tons), electric water heaters (1500W), and commercial point-of-sale (POS) systems. Both variants exhibit low DC resistance—≤0.012Ω/m for 1.5mm² conductors and ≤0.007Ω/m for 2.5mm² conductors at 20°C—minimizing energy loss (I²R losses) during transmission and ensuring stable voltage delivery across long cable runs (up to 50 meters for 1.5mm², 80 meters for 2.5mm²). A key safety feature of the YDYp(zo) FLAT cable is its flame-retardant and halogen-free insulation and sheathing, as denoted by the “YDYp(zo)” designation. The conductors are insulated with cross-linked polyethylene (XLPE) or thermoplastic elastomer (TPE), both of which are flame-retardant and emit minimal smoke and no toxic halogen gases (e.g., chlorine, hydrogen chloride) in the event of a fire—complying with IEC 60332-1 (flame propagation) and IEC 61034 (smoke density) standards. The outer sheath, made from halogen-free polyvinyl chloride (PVC) or low-smoke zero-halogen (LSZH) material, further enhances fire safety by self-extinguishing within 10 seconds of flame removal and limiting smoke opacity to ≤40% (peak density). This makes the cable suitable for occupied spaces such as residential bedrooms, commercial offices, and public buildings (e.g., schools, hospitals), where fire safety and occupant protection are paramount. Additionally, the insulation and sheath exhibit excellent resistance to moisture (water absorption <0.1% by weight after 24-hour immersion), chemicals (e.g., household cleaners, mild solvents), and UV radiation (for outdoor applications like patio lighting), ensuring long-term performance in diverse environments. The 450/750V voltage rating of the YDYp(zo) FLAT cable aligns with low-voltage electrical systems globally, making it compatible with most residential and commercial power grids. The 450V phase-to-earth voltage and 750V phase-to-phase voltage ratings ensure the cable can safely handle the voltage fluctuations common in low-voltage networks, such as those caused by peak load periods (e.g., morning/evening residential electricity use) or grid instability. This voltage compatibility, combined with the cable’s electrical insulation strength (dielectric strength ≥20kV/mm), prevents insulation breakdown and ensures reliable operation even in harsh electrical conditions. Practical applications of the YDYp(zo) FLAT cable span multiple sectors, leveraging its flat design and safety features. In residential buildings, the 3x1.5mm² variant is widely used for lighting circuits and bedroom/living room sockets, where its flat profile allows it to be hidden under carpet tiles or behind baseboards without creating unsightly bulges. The 3x2.5mm² variant is preferred for kitchen and bathroom wiring, powering high-demand appliances like electric stoves (small models) and hair dryers. In commercial settings, such as offices and retail stores, the cable is used to wire workstations, POS terminals, and display lighting—its flat design simplifies installation in suspended ceilings or under raised floors, reducing the risk of interference with other building systems (e.g., HVAC ducts, data cables). In light industrial environments (e.g., small workshops, warehouses), the 3x2.5mm² variant is employed to power portable tools (e.g., drills, grinders) and low-power machinery, where its flexibility and flame resistance enhance operational safety. Compliance with global standards is a cornerstone of the YDYp(zo) FLAT cable’s design. It meets stringent requirements such as IEC 60227 (Polyvinyl Chloride Insulated Cables for Fixed Wiring), GB/T 5023 (Chinese Standard for PVC Insulated Wires and Cables), and EN 50525 (European Standard for Halogen-Free Cables), ensuring it can be used in international projects without reconfiguration. Rigorous testing during production—including voltage withstand tests (2.5kV for 5 minutes, no breakdown), insulation resistance tests (≥100MΩ at 1000V DC), and flame tests (IEC 60332-1)—validates its performance and safety, providing end-users with confidence in its reliability. In summary, the Electric Cable YDYp(zo) FLAT 3x1.5/3x2.5 450/750V combines innovative flat design, robust electrical performance, and advanced safety features to meet the demands of modern low-voltage wiring systems. Its compact profile solves space constraints in installation, while its flame-retardant, halogen-free properties ensure safety in occupied environments. With two core sizes to accommodate varying load requirements and compliance with global standards, this cable is a versatile and reliable choice for residential, commercial, and light industrial applications. As the need for space-efficient, safe wiring solutions grows—driven by urbanization and the trend toward smart, compact buildings—the YDYp(zo) FLAT cable remains a key component in efficient and secure electrical infrastructure.