
UL 3994 Energy Storage Cable
UL3994 energy storage cable
◆Conductor:Tinned or bare copper, stranded or solid 50AWG~2000kcmil
◆Insulation material: XLPO
◆Implementation standard: UL758 UL1581
◆Rated voltage: 2000vac
◆Rated temperature:105°C
Products Description
UL3994 energy storage cables are developed precisely for energy storage installations. They display remarkable insulation and conductivity characteristics, guaranteeing stable power transfer in different environments. These cables supply reliable couplings for energy storage units. After intense testing, they fulfill numerous safety requirements and are ideal for use in the energy storage field.
Product Information:
| Conductor: | Tinned or bare copper, stranded or solid 50AWG~2000kcmil |
| Insulation | XLPO |
| Rated Voltage | 2000Vac |
| Rated Temperature | 105°C |
| Reference Standards | UL758,UL1581 |
| Flame Test | UL VW-1 or CSA FT1 |
High safety
After rigorous testing, it complies with multiple safety standards certified by UL. It can ensure safety and reliability during use and provide stable power transmission guarantee for energy storage systems.
High-quality insulation performance
Using high-quality insulation materials, it has excellent electrical insulation performance, which can effectively prevent safety hazards such as leakage and ensure the stable operation of energy storage equipment.
Good conductivity
The conductor is optimized to achieve efficient current transmission, reduce energy loss, and improve the overall efficiency of the energy storage system.
Strong environmental adaptability
It can maintain stable performance under various environmental conditions, including high temperature, low temperature and humid environment, and adapt to different energy storage application scenarios

| Cross Section (AWG) |
Insulation Nom Thickness (mm) |
Cable O.D (mm) |
Conductor Resistance Max at20°℃(Q/km) |
| 24 | 0.76 |
2.20
|
94.2 |
| 22 | 0.76 |
2.40
|
59.4 |
| 20 | 0.76 |
2.60
|
36.7 |
| 18 | 0.76 |
2.80
|
23.2 |
| 16 | 0.76 |
3.10
|
14.6 |
| 14 | 0.76 |
3.50
|
8.96 |
| 12 | 0.76 |
4.00
|
5.64 |
| 10 | 0.76 |
4.90
|
3.54 |
| 9 | 0.76 |
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 |
| 1/00 | 1.40 |
13.40
|
0.3487 |
| 2/00 | 1.40 |
14.70
|
0.2766 |
| 3/00 | 1.40 |
16.20
|
0.2194 |
| 4/00 | 1.40 |
17.80
|
0.1722 |
Product Advantages
Low Smoke Halogen-Free (LSHF): This feature ensures that in the event of a fire, the cable produces minimal smoke and no harmful halogen gases, making it safer for use in enclosed or densely populated environments.
High Temperature Resistance: The cable can withstand high operating temperatures, ensuring consistent performance and durability in demanding conditions.
Ozone and Oxidation Resistance: The cable is resistant to ozone and oxidation, which enhances its longevity by preventing material degradation over time, especially in harsh environmental conditions.
High Flexibility: The cable's flexibility allows for easy installation and maneuverability, making it suitable for use in complex systems where space may be limited.
Application
This energy storage cable is designed for power management in battery energy storage systems. Due to its flexibility, it is well suited for a wide range of applications in these systems. It can be used to connect different components of a battery energy storage device, thereby facilitating power transmission. In large energy storage facilities, it helps to efficiently transmit power between batteries, inverters and other equipment. For smaller decentralized energy storage solutions, such as those in residential or commercial environments, this cable provides the flexibility needed to adapt to small spaces and complex layouts. It ensures reliable power transmission while being able to bend and adapt to the specific requirements of the installation.
FAQ
What is UL 3994 Energy Storage Cable?
UL 3816 Energy Storage Cable is a cable designed specifically for energy storage systems that has been rigorously tested to meet specific safety and performance standards.
In what cases is high temperature resistance important?
In some energy storage sites where high temperature environments may exist, such as near heating equipment or in high temperature climate areas, high temperature resistance can ensure the reliability and safety of cables.
What are the main features of this cable?
The main features include easy stripping and cutting, high flexibility, high temperature resistance, UV resistance, high flame retardancy, etc.
How does high flame retardancy ensure the safety of energy storage systems?
High flame retardancy can reduce the risk of fire and, in the event of an accident, reduce the possibility of fire spreading, providing greater safety for energy storage systems..
How is its temperature resistance?
Usually the temperature resistance level can reach 125°C, and it can work stably in a certain high temperature environment and meet the working temperature requirements of energy storage equipment.
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