
UL3994 Energy Storage Cable
UL3994 energy storage cable
◆Conductor: tinned or bare copper, stranded or solid 30AWG~2000kcmil
◆Insulation material: PVC
◆Implementation standard: UL758 UL1581
◆Rated voltage: 2000vac
◆Rated temperature:-40°C- +105°C
Products Description
UL3994 energy storage cable is specially designed for energy storage system with excellent performance. It has high temperature resistance and high voltage resistance, can safely and reliably transmit power under various working conditions, and adapt to different charging and discharging states. It adopts high-quality insulation materials and high-quality conductors to ensure low-resistance and efficient transmission, and effectively prevent leakage and short circuit. It is widely used in various energy storage systems to connect key components to realize power storage and release. After strict testing and certification, it meets safety standards, provides users with reliable power transmission solutions, and promotes the development of energy storage industry.
Product Information:
| Conductor: | Tinned or bare copper, stranded or solid 30AWG~2000kcmil |
| Insulation | PVC |
| Rated Voltage | 2000Vac |
| Rated Temperature | -40°C- +105°C |
| Reference Standards | UL758,UL1581 |
| Flame Test | UL VW-1 or CSA FT1 |
Excellent high temperature resistance: It can operate stably in a specific high temperature environment, ensure that the energy storage system can safely transmit electricity under different working conditions, and adapt to complex working temperature conditions.
High voltage resistance: It can withstand large voltage fluctuations, adapt to voltage changes during the charging and discharging process of the energy storage system, and ensure the stability and reliability of power transmission.
High-quality materials: It uses high-quality insulating materials with good insulation properties to prevent leakage and short circuit risks; the conductor is high-quality copper or other high-performance conductive materials to ensure low resistance and efficient power transmission.
Wide applicability: It is suitable for a variety of energy storage systems, including battery energy storage, solar energy storage, wind energy storage, etc. It can connect energy storage equipment and key components to achieve efficient operation of power storage and release.

| Cross Section (AWG) |
Insulation Nom Thkkness (mm) |
Cable OD (mm) |
Conductor Resistance Max at 20°C(O/km) |
| 24 | 0.76 | 2.20 | 94.2 |
| 22 | 076 | 2.40 | 59.4 |
| 20 | 076 | 2.60 | 36.7 |
| 18 | 076 | 2.80 | 23.2 |
| 16 | 076 | 3.10 | 14.6 |
| 14 | 076 | 3.50 | 8.96 |
| 12 | 076 | 4.00 | 5.64 |
| 10 | 076 | 4.90 | 3.54 |
| 9 | 076 | 5.30 | 2.81 |
| 8 | 1.15 | 6.50 | 2.23 |
| 7 | 1.15 | 7.00 | 1.768 |
| 6 | 1.15 | 7.60 | 1.403 |
| 5 | 1.15 | 8.20 | 1.113 |
| 4 | 1.15 | 9.00 | 0.882 |
| 3 | 1.15 | 9.80 | 0.6996 |
| 2 | 1.15 | 10.90 | 0.5548 |
| 1 | 1.40 | 12.30 | 0.4398 |
| 1/0 | 1.40 | 13.40 | 0.3487 |
| 2/0 | 1.40 | 14.70 | 0.2766 |
| 3/0 | 1.40 | 16.20 | 0.2194 |
| 4/0 | 1.40 | 17.80 | 0.1722 |
Product Advantages:
Low smoke halogen-free material: The use of low smoke halogen-free material ensures that no harmful gases are released at high temperatures, which improves safety and environmental protection.
High temperature resistance: With excellent high temperature resistance, it is suitable for energy storage equipment working in high temperature environments, ensuring long-term reliable operation.
Ozone and oxidation resistance: The cable material has ozone and oxidation resistance, which extends the service life of the cable and improves stability in harsh environments.
High flexibility: The cable has high flexibility, which is easy to install and wire, especially suitable for application scenarios with limited space or frequent bending.
Application
Internal system connection of electrical equipment: Appropriate for diverse system connections within electrical equipment, offering stable and dependable power transmission to guarantee the safe functioning of the apparatus.
Inverter connection: Particularly suitable for the electrical linkage of the inverter, ensuring efficient energy conversion and transmission, and supporting the overall performance enhancement of the energy storage system.
Battery pack connection: Specially designed for the connection among battery packs, it can sustain outstanding power transmission performance in high-temperature and high-voltage environments, ensuring the long-term stable operation of the energy storage system.
FAQ
In what fields are UL3994 energy storage cables mainly used?
UL3994 energy storage cables are widely used in various energy storage systems, including battery energy storage systems, solar energy storage systems, wind energy storage systems, etc.
What are the outstanding performance characteristics of this cable?
It has excellent high temperature resistance and can operate stably in a certain high temperature environment; it has high voltage resistance and can withstand large voltage fluctuations; it uses high-quality insulating materials and has good insulation performance to prevent leakage and short circuits; the conductor is high-quality copper material, etc., to ensure low resistance and efficient power transmission.
What are the advantages of UL3994 energy storage cable insulation materials?
The insulation materials are of high quality and can effectively prevent safety hazards such as leakage and short circuit. At the same time, they maintain good insulation performance under different environmental conditions and extend the service life of the cable.
What role does UL3994 energy storage cable play in connecting energy storage devices and key components?
It can realize the storage and release of electricity, ensure stable and efficient power transmission, and optimize the overall performance of the energy storage system.
How to ensure the quality and safety of UL3994 energy storage cables?
After strict quality testing and certification, it complies with relevant safety standards and provides users with reliable product protection.
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