
UL 3289 Energy Storage Cable
UL3289 energy storage cable
◆Conductor: Tinned or bare copper, stranded or solid 30AWG~70kcmil
◆Insulation material: XLPO
◆Implementation standard: UL758 UL1581
◆Rated voltage: 600vac
◆Rated temperature:150°C
Products Description
UL3289 energy storage cables are designed for energy storage systems and have excellent insulation and conductivity to ensure stable power transmission in various environments. These cables provide reliable connections for energy storage devices. After rigorous testing, they meet multiple safety standards and are ideal for the energy storage field.
Product Information:
| Conductor: | Tinned or bare copper, stranded or solid 30AWG~70kcmil |
| Insulation | XLPO |
| Rated Voltage | 600Vac |
| Rated Temperature | 150°C |
| Reference Standards | UL758,UL1581 |
| Flame Test | UL VW-1 or CSA FT1 |
Excellent insulation performance
Adopt high-quality insulating materials to provide excellent electrical insulation and ensure safe and stable power transmission.
Excellent conductivity
Optimize the conductor design to achieve efficient current transmission, reduce energy loss, and ensure efficient operation of the system.
Wide environmental adaptability
Able to maintain stable performance under various environmental conditions, including high temperature, low temperature and humid environment.
Compliance with safety standards
After rigorous testing, it meets multiple safety standards certified by UL to ensure safety and reliability during use.

| Cross Section (AWG |
Insulation Nom Thickness (mm |
Cable O.D (mm) |
Conductor Resistance Max at 20℃(Q/km) |
| 26 | 0.76 | 2.10 | 150 |
| 24 | 0.76 | 2.20 | 94.2 |
| 22 | 0.76 | 2.35 | 59.4 |
| 20 | 0.76 | 2.55 | 36.7 |
| 18 | 0.76 | 2.80 | 232 |
| 16 | 0.76 | 3.15 | 14.6 |
| 14 | 0.76 | 3.55 | 8.96 |
| 12 | 0.76 | 4.05 | 5.64 |
| 10 | 0.76 | 4.90 | 3.546 |
| 8 | 1.15 | 6.60 | 2.23 |
| 6 | 1.53 | 8.60 | 1.403 |
| 4 | 1.53 | 9.90 | 0.882 |
| 2 | 1.53 | 11.60 | 0.5548 |
| 1 | 2.03 | 13.70 | 0.4398 |
| 1/00 | 2.03 | 14.90 | 0.3487 |
| 2/00 | 203 | 16.20 | 0.2766 |
| 3/00 | 2.03 | 17.70 | 0.2194 |
| 4/00 | 2.03 | 19.10 | 0.1722 |
Product Advantages
Low smoke and halogen-free: The use of low smoke and halogen-free materials effectively reduces the release of smoke and harmful gases, and enhances safety and environmental protection.
High temperature tolerance: Able to maintain stable performance in high temperature environments, suitable for energy storage systems under extreme temperature conditions.
Ozone/anti-oxidation: With excellent ozone and anti-oxidation capabilities, it extends the service life of the cable and maintains reliability in harsh environments.
High flexibility: With excellent flexibility, it is easy to install in small spaces or applications that require frequent bending.
Application
Internal system connection of electrical equipment: This cable is very suitable for the diversified connection of the internal system of electrical equipment, ensuring stable and reliable power transmission, and supporting the safe and efficient operation of the equipment.
Inverter connection: Especially suitable for inverter connection, achieving efficient energy conversion and transmission, and improving the overall performance of the energy storage system.
Battery pack connection: Designed specifically for battery pack interconnection, it maintains excellent power transmission in high temperature and high voltage environments, ensuring the long-term stability and reliability of the energy storage system.
FAQ
What are the advantages of UL3289 energy storage cable insulation materials?
The flame-retardant polyvinyl chloride insulation material can effectively prevent leakage and short circuit, and at the same time has a certain chemical corrosion resistance, which improves the safety and service life of the cable.
What precautions should be taken during installation and use?
During installation, be careful to avoid excessive bending and pulling of the cable to prevent damage to the insulation layer; choose the appropriate specifications and length according to actual needs; avoid cable overload and overheating during use, and regularly check the status of the cable to ensure safe operation.
How is the flame retardant performance of this cable?
It has good flame retardant performance. In the event of fire or other accidents, it can slow down the spread of fire and reduce the risk of fire.
How is its temperature resistance?
Usually the temperature resistance level can reach 105°C, and it can work stably in a certain high temperature environment and meet the working temperature requirements of energy storage equipment.
What are the performance characteristics of this cable?
It has good insulation performance, high temperature resistance, UL certification, good flame retardancy, certain tensile strength, high flexibility for easy installation, and strong corrosion resistance.
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