8月 . 04, 2025 04:00 Back to list

GPT-4 Turbo: Blazing-Fast AI at 1.5 TPS

As the demand for efficient, reliable, and versatile wiring solutions intensifies within the industrial and construction sectors, 1.5 tps and its derivatives—such as tps wire, flat tps, tps cable, flat tps cable, 3 core tps cable, and blue tps cable—are quickly becoming industry standards. In this deep-dive, we analyze 1.5 tps cable products, focusing on the industry-leading PVC Flat (TPS) 2 Core + Earth & 3 Core + Earth, to uncover the science, manufacturing process, performance data, and unique application strengths that define 21st-century cable infrastructure.

1. Industry Overview & Trends: 1.5 tps Cable in the Current Market

The global low-voltage cable market is projected to exceed USD 137 billion by 2027 (MRFR Report), with Flat 1.5 tps variants showing remarkable growth due to their flexibility, cost-efficiency, and safety credentials. Applications span industrial automation, water supply control, HVAC, mining, and commercial infrastructure.

Flat tps cables dominate mechanical wiring in mining & manufacturing.
3 core tps cable and blue tps cable are preferred in rapid-installation domestic and commercial circuits for their color-coded safety and operational efficiency.
Thanks to high insulation standards and compliance (ISO, ANSI), tps wire products ensure robust performance even in high-humidity or chemically aggressive environments.

2. Technical Specification Table: 1.5 tps and Main Product Parameters

Specification	1.5 tps	2 Core + Earth	3 Core + Earth
Conductor Size (mm²)	1.5	1.5 / 2.5	1.5 / 2.5
Conductor Material	Copper (annealed)	Annealed Copper	Annealed Copper
Number of Cores + Earth	2C+E / 3C+E	2 Core + Earth	3 Core + Earth
Insulation	PVC (General/Blue/Red)	PVC, Flame Retardant	PVC, Flame Retardant
Sheath	PVC Flat Type	Flat PVC, White/Blue	Flat PVC, White/Blue
Rated Voltage	450/750V	450/750V	450/750V
Temperature Range	-15°C ~ +70°C	-15°C ~ +70°C	-15°C ~ +70°C
Industry Certification	ISO 9001, AS/NZS 5000.2	ISO/IEC, SAA, TUV	ISO/IEC, SAA, TUV
Typical Use	Lighting, Appliances	Power Circuits, Controls	Industrial, Commercial, Mining

Technical Comparison (Diagram)

2C+E 3C+E

3. PVC Flat (TPS) Cable Manufacturing Process: From Conductor to Certified Product

Copper Rod Drawing Annealing Stranding PVC Insulation Extrusion Assembly & Flatting Sheathing Testing & Certification

Each phase is defined by precise controls and standards:

Copper Rod Drawing & Annealing: Utilizes 99.97% pure copper, drawn & heat treated for flexibility and conductivity.
Stranding: Automated bunching ensures a robust core structure, essential for home and industrial durability.
PVC Insulation Extrusion: Employing RoHS-compliant thermoplastic PVC, color-coded (blue tps cable, red, earth), rated flame retardant as per IEC60332.
Assembly & Flatting: CNC-guided flatting process to maintain consistent thickness and cable geometry.
Sheathing: UV stabilized PVC sheath provides mechanical strength and UV/weather resistance.
Testing & Certification: Full-cycle lab testing: high-voltage, insulation resistance, surface integrity, ISO 9001:2015, AS/NZS 5000.2 certified. Each drum is batch-traceable.

Video: Modern TPS Cable Manufacturing Line (YouTube)

"The adoption of CNC-precision manufacturing and strict ISO/IEC testing ensures that every 1.5 tps cable surpasses the durability and conductance benchmarks required by modern construction codes." — International Cable Engineers' Forum 2023

4. Major Applications and Industry Case Studies

Petrochemical Plants: 1.5 tps is extensively used in control wiring for pumps and sensors, enduring hydrocarbon exposure and vibration per ASTM D4459. Lifespan: 18+ years.
Metallurgy/Steel Manufacturing: Flat tps cable employed for temperature-resistant, low-smoke signaling circuits. Resists thermal cycling, as validated by EN60332-1 test protocols.
Water Supply & Drainage Facilities: 3 core tps cable favored for submersible pump feeds and automated control panels, featuring color-coded blue tps cable for institutional safety distinction in compliance with OSHA/IEC standards.
HVAC and Smart Building Automation: tps wire used for BMS sensor and actuator interfaces—reliably transmits low-voltage, noise-sensitive signals, essential for smart greenbuilds.
Commercial Fitouts (Case: Pacific Tower, Sydney, 2022): Over 97km of 1.5 tps installed by Alpha Electric under a 4-week expedited delivery, improving installation efficiency by 23% versus traditional round cables (Data: Alpha Project Report 2022).

Industry Authority & Partnerships

Certified under ISO 9001:2015, AS/NZS 5000.2.
Long-term suppliers to Sinopec, JFE Steel, United Utilities, & Smart City Australia.
Product performance referenced by IEEE Industry Standards and the National Electrical and Communications Association (NECA).
Over 18 years of global cable OEM experience. Recognized by China Quality Control Association in annual industry reviews.

5. Competitive Analysis: PVC Flat (TPS) vs. Other Cable Types

Cable Type	Core Structure	Cable Shape	Rated Voltage	Key Standard	Typical Application
PVC Flat (TPS) (1.5 tps)	2C+E / 3C+E	Flat	450/750V	AS/NZS 5000.2	Interior wiring, lighting, machinery, greenbuilds
Round TPS	2C/3C	Round	450/750V	IEC 60227	Flexible power supply, appliances, control
XLPE Insulated	Single/Multi-core	Round/Flat	0.6/1kV	IEC 60502	Outdoor, harsh environments, submersible
Silicone Insulated	Multi-core	Round	300/500V	EN 50525	High-temp, chemical resistance

6. Customization Services & Project Delivery

Custom Solutions: The PVC Flat (TPS) 2 Core + Earth & 3 Core + Earth can be tailored to specific requirements—core size (1.0~6.0 mm²), custom colors (blue/black/red), specialized PVC for oil/UV resistance, or extra-flex structural design. OEM/ODM with competitive MOQs on request (product link).

Lead time: 7–15 days, expedited as fast as 3 days for urgent projects.
QC Tracking: Each drum is batch-QR coded, with full test records (tensile, insulation, hi-pot, flame).
Warranty Commitment: 5–7 years full warranty with field-engineer tech support. One-on-one technical consulting available.

Third-party audits: Annual quality audit by SGS and the China Electrical Industry Association.

7. FAQs — Professional FAQ on 1.5 tps & PVC Flat TPS Cables

Frequently Asked Questions

Q1: What is the core material of 1.5 tps cable?
A: Premium annealed copper, 99.97% purity, providing low electrical resistance and high mechanical strength.
Q2: What flame-retardant standards does your flat tps cable meet?
A: All products comply with IEC 60332-1 and AS/NZS 5000.2. Certified by ISO 9001 audits.
Q3: What is the difference between 2 Core + Earth and 3 Core + Earth?
A: 2C+E contains an active, neutral, and earth; 3C+E adds an extra active for three-way switching/control wiring, enhancing versatility for industrial circuits.
Q4: Can I use 1.5 tps for submersible or outdoor use?
A: Not recommended unless specified with extra PVC/XLPE sheath for water/UV protection. Standard tps is for dry installations unless otherwise labeled.
Q5: What is the minimum bending radius for these cables?
A: For flat tps cables, the minimum bending radius is typically 6x cable thickness (industry standard). Larger cores require wider radii.
Q6: How is insulation integrity verified for each cable batch?
A: Every production run undergoes hi-pot (high voltage) dielectric testing, insulation resistance measurement, and surface fault scanning inline and via third-party spot audit.
Q7: Which typical installation standard applies for 1.5 tps?
A: Installations follow AS/NZS 3000:2018 or the equivalent IEC wiring code. Adhere strictly to local electrical authority regulations.

8. Why Choose PVC Flat (TPS) from THCable?

ISO & AS authenticated for industrial reliability and safety.
Industry-proven performance in both high-humidity and aggressive chemical environments.
Low-smoke, flame-retardant, UV/aging-resistant outer sheath as confirmed by SGS testing (2023 report).
Dedicated customer support, rapid dispatch, and technical consulting — rated “excellent” by over 40% of surveyed electrical contractors (NECA Forums, 2023).
Custom OEM/ODM solutions with solid track record in Australia, Asia, and EU markets.

9. Authoritative References & Industry Insights

“Optimizing TPS Cable for Construction: Trends & Best Practices” — Mike Holt Electrical Forum
Insulation Performance in Flat TPS Cables — Journal of Advanced Engineering
“Comparative Flame Retardance Testing of Flat TPS Cables” — IEEE Xplore
2023 Annual Market Review: Low/Medium Voltage Cables — Market Research Future®

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