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SJ Non-oil-resistant Heavy Duty Rubber Sheathed Cord
The SJ Non-Oil-Resistant Heavy-Duty Rubber Sheathed Cord is a robust and reliable electrical cable designed for demanding applications. It features a stranded bare or tinned copper conductor, providing excellent electrical conductivity and flexibility. The insulation is made of EPR (Ethylene Propylene Rubber), which has passed ROHS certification, ensuring environmental safety and compliance with international standards. The jacket is made of CPE (Chlorinated Polyethylene), also ROHS compliant, offering excellent protection against abrasion and environmental factors. This cable is rated for temperatures of 60℃, 75℃, 90℃, and 105℃, and a voltage of 300V, making it suitable for various electronic appliances, power instruments, and automotive equipment.
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SJ
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zhongxing
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854442
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Product Description
| Product Specifications | Details |
|---|---|
| Product Name | SJ Non-oil-resistant heavy-duty rubber sheathed cord |
| Rating Temp | 60℃, 75℃, 90℃, 105℃ |
| Rating Volt. | 300V |
| Reference Standard | UL62, UL2556 |
| Conductor | Stranded bare or tinned copper conductor |
| Insulation | EPR, ROHS compliant |
| Jacket | CPE, ROHS compliant |
| Application | Internal & exterior wiring for electronic appliances, power instruments, and auto equipments |
规格 C×AWG | 绝缘 Insulation | 护套 Jacket | 最大导体电阻 Max Resistance (Ω/km, 20℃) | ||||
厚度 Nom.Thick. (mm) | 外径 Nom.Dia. (mm) | 厚度 Nom.Thick. (mm) | 外径 Nom.Dia. (mm) | ||||
2× | 18 | 0.76 | 2.75 | 0.76 | 7.20 | 23.6 | |
16 | 0.76 | 3.05 | 0.76 | 7.80 | 14.9 | ||
14 | 0.76 | 3.50 | 0.76 | 8.70 | 9.34 | ||
12 | 0.76 | 3.95 | 1.14 | 10.30 | 5.88 | ||
10 | 1.14 | 4.60 | 1.52 | 12.50 | 3.70 | ||
3× | 18 | 0.76 | 2.75 | 0.76 | 7.60 | 23.6 | |
16 | 0.76 | 3.05 | 0.76 | 8.30 | 14.9 | ||
14 | 0.76 | 3.50 | 0.76 | 9.30 | 9.34 | ||
12 | 0.76 | 3.95 | 1.14 | 11.00 | 5.88 | ||
10 | 1.14 | 4.60 | 1.52 | 13.10 | 3.70 | ||
4× | 18 | 0.76 | 2.75 | 0.76 | 8.30 | 23.6 | |
16 | 0.76 | 3.05 | 0.76 | 9.00 | 14.9 | ||
14 | 0.76 | 3.50 | 0.76 | 10.20 | 9.34 | ||
12 | 0.76 | 3.95 | 1.14 | 12.00 | 5.88 | ||
10 | 1.14 | 4.60 | 1.52 | 14.40 | 3.70 | ||
| 5× | 18 | 0.76 | 2.75 | 0.76 | 9.10 | 23.6 | |
16 | 0.76 | 3.05 | 0.76 | 9.90 | 14.9 | ||
14 | 0.76 | 3.50 | 0.76 | 11.90 | 9.34 | ||
12 | 0.76 | 3.95 | 1.14 | 13.20 | 5.88 | ||
10 | 1.14 | 4.60 | 1.52 | 15.70 | 3.70 | ||
Overview
The SJ Non-oil-resistant heavy duty rubber sheathed cord is a robust electrical cable engineered to deliver reliable power transmission in a multitude of demanding environments. Despite lacking oil resistance, this cord excels in providing a durable and stable connection for heavy-duty electrical applications. Crafted with high-quality materials and advanced manufacturing techniques, it is designed to withstand mechanical stress, moisture, and a wide range of temperatures, making it a versatile choice for various industrial, commercial, and residential power needs.
Features
Heavy-duty Construction: The core of the SJ cord is constructed with multiple strands of high-purity copper conductors. These conductors are carefully twisted to enhance flexibility while maintaining excellent electrical conductivity, reducing power loss during transmission. The outer sheath, made of heavy-duty rubber, offers superior mechanical protection. It can endure pulling, bending, and abrasion, effectively safeguarding the internal conductors from damage even in rough handling scenarios.
Moisture and Weather Resistance: Although not oil-resistant, the rubber sheath provides a reliable barrier against moisture, rain, and other weather elements. This makes the cord suitable for outdoor applications where exposure to damp conditions is common. The material's resistance to water penetration helps prevent electrical shorts and corrosion of the conductors, ensuring long-term reliability.
Wide Temperature Range: Engineered to operate within a broad temperature spectrum, the SJ cord can function effectively in both high and low-temperature environments. It can withstand the heat generated in industrial settings and the cold in outdoor winter conditions without compromising its performance. The rubber sheath remains flexible in cold weather, preventing cracking, and maintains its structural integrity under high heat.
High Current Capacity: With a substantial current-carrying capacity, this cord is capable of handling the power demands of large electrical appliances and equipment. Whether it's powering industrial motors, large generators, or heavy machinery, the SJ cord ensures a stable and continuous power supply, reducing the risk of overheating and electrical failures.
Application
Industrial Settings: In factories and manufacturing plants, the SJ Non-oil-resistant heavy duty rubber sheathed cord is commonly used to power large machinery, conveyor systems, and industrial lighting. Its ability to withstand mechanical stress and harsh environmental conditions makes it an essential component for maintaining the continuous operation of production lines.
Outdoor Construction and Renovation: During construction projects, this cord is utilized to supply power to tools, equipment, and temporary lighting. Its weather resistance allows it to be used outdoors without the need for additional protection, ensuring that work can proceed smoothly regardless of the weather.
Residential and Commercial Backup Power: For residential and commercial backup power systems, such as generators, the SJ cord provides a reliable connection. Its high current capacity enables it to transfer power efficiently from the generator to the electrical panel, ensuring that essential appliances and systems remain operational during power outages.
FAQ
Q: Can the SJ Non-oil-resistant heavy duty rubber sheathed cord be used in an environment with oil exposure?
A: No, this cord is not designed for use in environments where it will be exposed to oils. The rubber sheath lacks the necessary resistance to oil degradation, and exposure to oils may cause the sheath to swell, crack, or lose its protective properties, potentially leading to electrical hazards.
Q: What is the maximum length of the cord available?
A: The SJ cord is available in various lengths, typically ranging from 10 meters to 100 meters. Custom lengths can also be provided upon request to meet specific project requirements.
Q: How should I store the cord when not in use?
A: When not in use, it is recommended to store the cord in a cool, dry place away from direct sunlight. Coil the cord neatly to avoid kinking and tangling. If the cord has been used outdoors, wipe it clean to remove any dirt or debris before storage to maintain its performance and lifespan.
