Outdoor power supply can also be called Portable Energy Storage power supply . The full name in English is Portable power station. It is a Portable Power Station with built-in lithium-ion battery, which can store electric energy and have AC output.
The outdoor power supply consists of a system control board, a voltage inverter , a lithium-ion battery and a BMS battery management system, which converts DC (direct current) into AC (alternating current) through the inverter, while retaining the DC output function , which can be used for mainstream households in the market. Electric appliances and electronic products are powered and charged.
Portable Mp330
If you give a precise definition, the outdoor power supply is:
A device that allows you to safely use electricity anytime, anywhere outdoors.
A portable power station that can hold enormous amounts of energy.
A device that will keep you away from power shortage panics in areas outside the city, where there are no electrical outlets.
MP2000 GUI
2. What are the battery types
At present, the mainstream batteries for outdoor power supply are divided into two types, namely ternary lithium batteries or lithium iron phosphate batteries, each with its own advantages.
Ternary lithium batteries have many advantages, such as high battery density and large energy output, but poor high temperature stability. Compared with lithium iron phosphate batteries , there will be certain shortcomings in safety;
Compared with ternary lithium batteries, lithium iron phosphate batteries are safer and have better charge and discharge performance, but the battery density is low, so the volume will be relatively large, and there is a certain compromise in portability.
MP2000 Casing and Insertable Lithium Battery
3. Misunderstanding
(1) Outdoor power supply ≠ Large power bank
Outdoor power supply and power bank, as energy storage devices that integrate charging and power supply functions , are highly similar in usage. Therefore, many people's initial impression of outdoor power supply is that of a large power bank, but in fact, the two exist very much. big difference.
A. Input/Output Interface
The input interface of the current power bank is generally usb, type-c, lightning, and only supports mains charging; the output interface: usb, type-c, so the devices that can be used are limited to a small number of electronic digital devices.
The outdoor power supply has 5 output interfaces, including car charger output, USB output, type-c output, AC output, DC5525 output, and has a wider range of input methods, supporting mains charging, Solar Panel charging, and car charging.
B. Capacity and Power
The small and exquisite power bank is used as a charging service for digital devices such as mobile phones and tablets in daily use. Its power and capacity are small, and it cannot support the mainstream large electrical appliances on the market.
The outdoor power supply supports AC/DC two output modes, with higher power output and battery capacity, and supports the charging of home appliances, outdoor live broadcast equipment, office notebooks, and aerial photography drones
Outdoor Application MP1000
(2) Outdoor power ≠ generator
With the development of the economy, the concept of consumption is constantly changing, and the demand for electricity for outdoor entertainment is gradually increasing.
Because of the shape and size of the outdoor power supply, as well as the way it can transmit electricity to electrical appliances, coupled with the problems of other outdoor power supply business promotion methods, many people will be confused by advertising and mistakenly think that the outdoor power supply is a power generation device. The new "generator".
Fuel generator, from the network, invaded and deleted
A. The outdoor power supply does not have the function of generating electricity independently
Traditional generators rely on fuel to generate electricity and power electrical appliances, but they do not have a charging function themselves;
The outdoor power supply is a portable power station that can accommodate a huge amount of electric energy. It can only be charged/discharged, and does not have the function of generating electricity itself. However, it can be combined with a solar charging panel to form a "photoelectric generator" to convert sunlight into electrical energy to charge electrical appliances.
B. Outdoor power supply has little impact on the environment
In the process of power generation, traditional generators not only produce noise, but also release exhaust gas that is harmful to human body and the environment;
Because of its own structural design and the way of charging by light energy, the outdoor power supply is basically silent during the charging/discharging process, and there is no problem such as exhaust gas pollution. It can be used indoors or outdoors.
C. Outdoor power supply is easy to operate
Traditional fuel-fired generators have complicated operation procedures, and will produce a lot of dregs due to fuel problems. Long-term parking without use will produce certain deposits, which will affect the use of the generator and require regular follow-up maintenance work.
The operation process of the outdoor power supply is relatively simple, and the charging/discharging operation can be completed only by aligning the charging interface. In terms of storage, just put it in a well-ventilated place, away from high temperature and humid environment , and occasionally charge and recharge to keep the lithium battery alive.
MP2000 Outdoor Power Supply
4. Applicable scenarios
family emergency
If you are at home, you can complete the power outage emergency , or liberate the hidden dangers of power outlets and solve problems such as the inconvenience of wall plugs:
Drive household appliances within the power to temporarily solve the family's power failure and dining problem;
Is there a hidden danger in the use of sockets? Inconvenient to use the wall plug? Take and put away at any time, for temporary emergency use;
Student's study lamp, lazy house's smart phone, beauty-loving people's beauty equipment, all done...
self drive camping
When camping and traveling, outdoor power supply can provide basic protection for kitchen appliances, such as cooking rice and boiling water, and cold drinks in the refrigerator. If you like rich entertainment activities, it also supports smart projector projection to charge the drone after aerial photography.
Stall lighting
Occasionally need to be intensively repaired at night, temporarily set up outdoor stalls for entertainment operations, and can use outdoor power sources to power lighting and related equipment.
outdoor work
The outdoor power supply supports multi-scenario outdoor operations, whether it is mobile office, camping fishing or live shooting, fully meeting the needs of electricity consumption
