The energy storage industry has seen the emergence of a revolutionary battery fire extinguisher, which solves the problem of energy storage firefighting and brings good security to the energy industry.
Currently, lithium-ion batteries and lead-acid batteries are both used for energy storage, with lithium batteries accounting for the vast majority.
The rapid development of energy storage systems and battery energy storage systems has led to an increasing demand for fire extinguishing systems.
Under this background, after years of research and development, our renewable energy storage pack box fire extinguisher was born.
The space of battery boxes, especially lithium battery boxes, is very small, generally ranging from 0.1 to 0.5 cubic meters in total volume. This small space poses a great challenge to fire extinguishing devices and extinguishing agents; On the one hand, the fire extinguishing device should be small in size, and on the other hand, the spraying performance of the fire extinguishing agent should be efficient and not damage the battery equipment. The aerosol agent and its fire extinguisher perfectly match the battery pack.
Technical Parameters
Some parameters and basic descriptions of this new energy application product are as follows:
Product description: Battery fire extinguisher.
Model number: 0.02G-S-SA.
Types of fire extinguishing agent: solid-gas aerosol.
Density: 60 to 100 grams per cubic meter.
Protective space requirements: enclosed or enclosed.
Spray time: 4 or 5 seconds.
Total submerged coverage range: 0.2-0.3 cubic meters.
Function and Application: to be installed inside the lithium-ion battery pack/box.
Dimension: diameter 60mm and height 25.5 mm.
Activation mode: electrically and thermally activated.
Activation voltage: 3 to 24 Volt direct current.
Starting temperature conditions: 175℃.
Product shell: Aluminum shell sprayed with black paint.
Installation methods: 2 types, the bracket with screws, and 3M double-sided adhesive installation.
Ambient temperature: -50 to +95℃.
Service life: Ten Years.
Compatibility performance: It can operate independently, as well as be compatible with alarm systems and security systems.
Regarding energy storage fire protection, NFPA has issued a new regulatory rule called “NFPA855“.
As described in Template 1, energy storage fire protection and lithium battery energy storage fire protection have high requirements for the selection of fire extinguishers. miniature aerosol generator have the following characteristics to meet the fire protection requirements of battery packs.
Small size, the product diameter is 60mm only, and height is 25.5mm only, an adult can hold it directly in their hand, so it can also be installed well in the narrow space of the energy storage battery box/pack.
Compact extinguishing compound, The fire extinguishing agent is highly concentrated, mainly composed of potassium nitrate and strontium nitrate, with extremely high fire extinguishing efficiency and fast fire extinguishing speed.
The product structure is simple and consists of a starting device, casing, fire extinguishing agent, and coolant.
The product installation is also simple, with only 2 small screws required for installation. The product comes with 3M brand double-sided adhesive that can be directly attached to the surface of the protected object.
Most importantly, fire extinguishing agents are clean and environmentally friendly, and do not damage the battery structure of the battery box, which is very important.
High waterproof and dustproof level, can be installed in any harsh environment, and has a service life 2-3 times longer than other similar fire extinguishing products.
Miniature aerosol fire extinguisher 0.02G-S-SA can be installed in renewable energy industry, in below specific areas:
because the dimension of aerosol 0.02G-S-SA is very small, it is very suitable for the energy storage pack.
There are already many battery boxes worldwide that require the installation of fire extinguishers, aerosol chemical based fire extinguishers are the appropriate solution.
This product belongs to the category of fire protection products, and it is prohibited to disassemble it without the permission of the manufacturer or other professionals.
Any product has a lifecycle, and products that exceed the lifecycle need to be replaced in a timely manner.
The installation of this product requires a technician or professional installation personnel to install it; And read the installation and operation manual before installation.
The space of the energy storage box is very small. Please reserve a certain amount of installation space in advance when installing. The size of the fire extinguisher is Φ60*25.5 mm.
Pay attention to the wiring issues of the product. The product has a startup line and a feedback line. Please refer to the manual for specific wiring.
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