Zhejiang IRONFLON Wire & Cable Co., Ltd. is one of the most professional manufacturers and suppliers of ul3173 wire in China, also supports customized service. Please feel free to buy high quality ul3173 wire for sale here from our factory. Also, free sample is available.
Basic specifications and material composition of UL3173 wire
Rated Voltage And Temperature: Supports 600V voltage and can operate stably at high temperatures of 125 ℃ (including humid or dry environments). The maximum temperature of the conductor during a short circuit can reach 250 ℃ (duration ≤ 5 seconds).
Conductor Structure: Multiple stranded tinned copper wires (AWG 26-9 specification) are used to improve oxidation resistance and welding convenience, while enhancing flexibility to adapt to narrow space installation.
Insulation Material: The insulation layer is XLPE, which has flame retardant, oil resistant, chemical corrosion-resistant, and moisture-proof properties; Compliant with RoHS environmental standards, reducing the release of toxic gases during fires.
Key performance and certification of UL3173 wire
Flame retardant and fireproof: Passed UL VW-1 and CSA FT1 vertical combustion test; short automatic extinguishing time after leaving the fire source reduces the risk of flame spreading and meets the strict industrial safety requirements.
Electrical Stability: Uniform thickness of insulation layer, easy to peel off, stable signal transmission; low high-frequency loss, suitable for high-precision electronic systems.
Environmental adaptability: wide temperature resistance range (-40℃ to 125℃), radiation-proof, moisture-proof, oil-resistant, bending radius ≥ 6 times of the outer diameter of the cable, adaptable to vibration or low temperature environment.



UL3173 wire Product Date
| Product Name | UL3173 xlpe insulated cable |
| Size No. | AWG 26-9 |
| Color | Any color is ok |
| Rated Temperature | 125℃ |
| Rated Voltage | 600V |
| Kind Of Insulation | XLPE |
| Conductor Material | Tin plated |
| Flame Rate | VW-1 |
Application Scenarios of UL3173 XLPE insulated cable



UL3173 XLPE insulated cable are widely used in a variety of industrial scenarios due to their excellent heat resistance, flame retardancy, moisture and mildew resistance as well as chemical resistance, mainly including the following application areas:
Instrumentation and instrumentation internal connecting wires, suitable for precision equipment built-in wiring connections;
Large transformer and lighting connecting wires, used for transformer internal wiring and lighting equipment wiring in the power system; motor lead wires, used as external leads for electric motors or generators to support high-temperature environments;
switchboard connecting wires, designed for use in switchboard cabinets, switchgear, and control panels. internal connection lines;
substation switchgear or distribution cabinets for connection and control units in high-voltage substations;
appliance and coil leads for lead wires from electrical equipment such as Electrical appliance and coil leads for the connection of lead wires for electrical equipment (e.g. transformer coils);
Distribution units for power supply operation, which support the safe operation of the power distribution system.
About Us



Main Business and Technical Advantages
Core Products:
Special high-temperature wires and cables: fluorine plastic (Teflon) wires, high-temperature power cables, instrumentation compensation cables, XLPE insulated high-temperature wires, fire-resistant power cables and so on.
Auxiliary products: high-temperature insulating tubing, wire harness processing products, electric vehicle wires, etc.
Technical capabilities:
has 22 patents and 3 software copyrights, 2024-2025 new "electric kettle lead wire", "cell phone charging cable dust structure" and other utility model patents. Utility model patents.
We have three typical production processes for fluorocarbon resin cables (cold push, sintering and film winding) and eight independent production lines.
Applications:
The products are widely used in home appliances, automotive electronics, aerospace equipment, lighting fixtures, power systems and new energy industries.
Production and Management System
Capacity Assurance: Equipped with production lines for fluorocarbon resin extrusion, cold pushing and sintering, supplemented by auxiliary production lines for PVC and silicone, to realize full-category specialty cable coverage.
Quality control standard: following ISO9001:2015 and IATF16949:2016 management system, introducing military quality management process to strengthen quality control.
Global Layout: Our products are exported to overseas, and we have the qualification of import and export of goods and technology.
Development status
Innovation investment: high annual average investment in R&D, with technology at the leading level in the industry.
Market performance: sales of about 50 million yuan in 2023, with customers covering famous enterprises at home and abroad.
Social Responsibility: Provide employees with five insurance and one pension, annual travel, free physical examination and other benefits, advocate humanized management.
Why Choose Us

Our wires are designed to overcome common aging and fire hazard issues often associated with wiring. With poor flame retardancy and susceptibility to overload-induced short circuits, many wires pose safety risks. However, our wires are crafted from high-purity copper, ensuring anti-aging properties, high conductivity, low energy consumption, and strong current load capacity.
We adhere to stringent quality standards and conduct multiple quality checks to ensure compliance with various testing standards. Our wires can be seamlessly integrated into a variety of applications, including lamps, machinery, mechanical arms, car interiors, household appliances, and projects.
To guarantee superior quality and customer satisfaction, we utilize advanced production techniques and high-quality raw materials. From production to packaging, every step is meticulously executed on-site. Moreover, our team is committed to actively assisting customers in problem-solving, providing a competitive edge in the market.
Certificate Informat



Exhibition


Our company actively participates in offline activities and has attended exhibitions in various regions. At these events, our technical backbone communicates with other personnel, such as product promotion, technical exchanges, industry trend analysis, etc., which takes our company to the next level.
We have participated in the Hong Kong Global Source Electronics Show for five consecutive years and also attended the China Chamber of Commerce. Won second place in the Quality Knowledge Competition of Yueqing Wire and Cable Industry Association.
Packaging & Shipping


On product packaging, we usually use biodegradable plastic film packaging. It can protect wires from damage and clutter. Degradable plastic materials can also reduce environmental pollution.
After being wrapped in plastic film, it can be packaged in cardboard boxes according to a certain quantity, or according to customer requirements.
After packing, when placed on the pallet, we will arrange a suitable time to transport the pallet to the vehicle.
After the pallet is transported to the vehicle, it will be uniformly transported to the corresponding station. We will choose different transportation methods according to the customer's needs.



Customer Feedback



Industrial Customer Technical Approval
"As a chemical plant equipment supplier, the UL model corrosion-resistant cables we purchased showed no signs of aging after 18 months of continuous use in a strong acidic environment, and the conductor resistance value has always been stable at less than 3.2 Ω/km, which is far beyond the life cycle of similar products. It is recommended to increase the strong alkali resistant series product line."
Customized Service Commendation
"Thanks to the technical team for designing the waterproof cable, adjusting the semiconductor shield formula according to the surge current parameters we provided, and passing 100% of the field test. Special commendation to Engineer Zhang for his continuous 48 hours remote guidance on laying."
FAQ
Q: What's Your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
Q: What certifications do you have?
A: We have UL, CUL, VDE, RoHS, ISO9001 and SGS for our wires.
Q: Can I get a discount?
A: It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
You Can Always Contact Us (Luna@Ironflon.Com) With Any Questions You May Have, And We Will Respond To You Promptly.
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