1. The difference between energy storage power and control power supply

1. Different meaning

The switching power supply, also known as the switching power supply and switch converter, is a high -frequency power conversion device and a type of power supply.Its function is to convert a voltage of a bit of voltage through different forms of voltage or current required by the user side.The input of the switching power supply is mostly the AC power (such as the city power) or the DC power supply, and most of the output is a device that requires DC power, such as a personal computer, and the switching power supply transitions between the voltage and current between the two.

Portable UPS energy storage power supply is specially designed for Outdoor emergency. The product weight, high capacity, and high power.There are battery and DC power supply circuits and control circuits. When the electricity supply of the city is interrupted, the control circuit of the UPS will detect and immediately start the DC power supply circuit to enter the 220V AC power.For a period of time, losses are avoided due to the interruption of municipal power.The switching power supply is to change 220V to the required DC electricity. It can have multiple sets of DC inputs. There are mainly rectifier filter circuits inside and control circuits. Because of its high -volume and small volume, complete maintenance, it is widely used in electronic equipment.

2. Different principles

There are two types of modern switching power supply: one is the DC switch power supply (DC-DC); the other is the AC switch power supply (AC-DC).The output of the switching power supply is generally DC, which focuses on the conversion of the power supply.

Portable UPS power input and output are AC-AC (including AC-DC, DC-DC, DC-AC).The role focuses on maintaining the stability of the output power supply, while ensuring that the input is abnormal, it can still continue to power supply.

3. Different uses

Switching power supply products are widely used in industrial automation control, special equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration heat -making, air purifier, electronic refrigerator, LCD display, LED, LEDLantern, communication equipment, audiovisual products, security monitoring, LED Light belt, computer case, digital products and instruments and other fields.

Portable UPS energy storage power supply scope: telecommunications network installation, maintenance and optimization; military information technology company; geographic surveying and mapping work team; absentee oil exploration team; architectural design survey; water conservancy and water inspection; advertising media Outdoor shooting; forestry agricultural wild resources inspection, etc.Used in non -electricity areas, pastoral areas, field inspections, traveling and leisure or on cars and ships can be used as DC and AC power supply.It can be illuminated and other loads. The structure is small, easy to carry, and reliable.You can use scenarios such as rescue and rescue, emergency power, spare power supply, etc.

2. The characteristics of Outdoor portable energy storage power supply

Energy storage power supply is a multi -functional portable passing DC emergency mobile power device. It has a safe migrant lithium ion battery and inverter conversion technology. It has a "backup power station" with light weight, high capacity, and high power.Provide you with convenient mobile power solutions.

Energy storage power supply has the following characteristics:

1. Light weight, small volume, easy to carry;

2. Exchange 220V/110V output;

3. LED emergency lighting, 24V/12V cigarette output, 5V-USB output;

4. Use a lithium ion battery to be safe and reliable and environmentally friendly;

5. With LCD screen display;

6, high-power PD, QC protocol Type-C port output;

7. The battery pack independent over pressure, temperature, overload, overload, overload, short -circuit protection, automatic recovery.

Energy storage power sources are widely used in Outdoor power supply, home energy storage power, mobile office, medical rescue, fire emergency rescue, power equipment repair, environmental land protection, emergency communication guarantee, and vehicle storage reserve.

1. How many degrees of electricity is equal to Outdoor power supply 1000Wh

The answer is: 1 degree.1000Wh refers to the energy consumed by an electrical appliance with a power of 1000W for an hour, that is, 1 degree.

How long does it take for Outdoor power for 1000WH energy storage to use outdoors?This question is not difficult to answer, this is mainly to see the power of the electric equipment.The greater the power of the Outdoor power supply, the more electrical demand for high -power equipment can be met, and the more electronic equipment that can be powered on.

The larger the battery capacity, the stronger the endurance of Outdoor power.Outdoor power sources that can store once -electricity will also support more power electricity for electricity, such as rice cookers, electric ovens, kettle and so on.

How to calculate Outdoor power supply duration

Take the Outdoor power supply of 1000Wh as an example. How many times can the notebook and the projection instrument be charged at most?

1. Calculate the number of times (for the device with battery shutdown, such as mobile phones, notebooks, etc.): Electric Energy*0.75/Equipment Energy

Example 1:50 watt -time notebook (shutdown status): 1000Wh*0.75/50WH15 times

2. Calculation method with battery edges: Electricity*0.5/Equipment Energy

Example 2:50 watt -time notebook (used side by side): 1000Wh*0.5/50WH10 times

3. power supply time calculation (without battery equipment, such as electric fans, rice cookers, etc.): Electric energy*0.8/Equipment output power

Example 3: 60W projector (without battery equipment): 1000Wh*0.8/60WH13.3 hours

4. So why not 1000Wh/50Wh = 20 times?Because when we make users outside the power supply, it also includes the heat dissipation fan, inverter and other accessories in the power supply is also working at the same time, so after multiple testing, the final calculation formula is obtained.

1. How to use Outdoor mobile power supply

1. Take out the Outdoor portable power supply and turn on the "AC On/OFF" switch. At this time, the display screen is on, proving that the Outdoor power AC 220V output function is turned on and the power supply starts to work.

2. Insert the power supply equipment that need to be used into an output socket on the Outdoor portable power supply, and turn on the switch of the electric equipment to start power supply.

3. After use, turn off the power switch and unplug the power equipment.

2. precautions for the use of Outdoor mobile power supply

1. Please read the manual carefully before use.Improper use will cause abnormal phenomena such as damage, overheating, smoking, and fire.

2. Do not throw, impact or rub the products violently, so as not to cause other abnormal phenomena such as depression, perforation, cracking, deformation, and corrosion.If the above situation has already occurred, stop using it immediately.

3. In addition to the charging cable configured in this machine, please do not use other methods or machines to charge Outdoor mobile power.If you use other methods to charge the product, please read the instruction manual carefully in advance.

4. Can not be used in low temperature environments for a long time. If the Outdoor mobile power supply is transferred from a warm environment to a low -temperature environment, or in a low temperature environment for a long time, it may be condensed on the PCB board with a certain temperature.When the dew phenomenon is more serious, the short -circuit may occur.Therefore, everyone should pay attention to changes in temperature. It is best to use above 0 C, which is safer and durable.

5. Don't throw, knock, and shake the power supply at will.The severe shaking can easily lead to dislocation of the internal structure of the lithium battery, causing short circuits, and burning the battery.If the battery core is not good or the control circuit does not do well, it is likely that the lithium battery will spontaneously ignite or even explode.

6. The Outdoor mobile power supply that is not used frequently should be charged and discharged once a month to extend the service life of the mobile power supply.If you do not need to move the power for a long time, it is best to keep 50%of the power for storage.

1. Which of the Outdoor power and the generator is practical

Professionals recommend buying Outdoor power directly.

First, the cost of fuel generator is high.As the price of oil continues to rise, the cost of electricity consumption of fuel generator is also rising. Assuming that the average power consumption is 0.5 liters, which is equivalent to about 4 yuan per kWh, which is obviously several times higher than the market electricity.The Outdoor power supply is an energy storage product that stores the municipal electricity when it is needed to invert the output to provide power support for digital product appliances, so the overall electricity cost is far lower than the generator.

Secondly, the generator is noisy.Once the generator is turned on, the sound of 7 meters is about 70 decibels, which is equivalent to walking in the downtown area, which is upset, especially in the quiet night of night, no matter how powerful the psychological quality is.The Outdoor power supply does not need to convert kinetic energy into electrical energy. Except for the sound generated by the heat dissipation fan, other noise will be basically produced.At the same time, the sound of the heat dissipation fan can basically be ignored!

Third, the generator is not environmentally friendly.The generator itself is generated by burning gasoline. It is equipped with a fuel tank. Even if it is closed, it will emit gasoline flavor in the car. Especially during the work period, it is more difficult to get outaccept.The Outdoor power supply is clean energy using battery energy storage, which is more green and environmentally friendly!

Fourth, the portability of the generator is poor, and the basic weight of small and medium -sized generators is about 80kg, and even micro -generators need about 25kg.Not to mention the volume, the items that need to be carried by self -driving Camping are limited. If you carry other items of the generator, you must have sacrificed.The Outdoor power supply will be separated according to different capacity size and size.Some can be put in the Backpack, some can be brought on the plane, some can be placed in the car, and they can be suitable for different people and different use scenarios.Therefore, Outdoor power sources are now the best choice for self -driving Camping electricity.

2. How to choose self -driving travel Outdoor power supply

How to choose, mainly depending on what kind of electrical appliances you will use when you drive, choose the most suitable on your specific use.The following are some reference materials, I hope it will be helpful to you:

1. Look at strength.If you travel by yourself, you only need to charge some digital devices, such as laptops, digital cameras, GPRO, drone, iPad, mobile phone, etc. 500W power supply is completely enough.In addition, 500W can also carry some lightweight electrical appliances, such as electric fans, car refrigerators, rice cookers below 1.6L, air -changing fan, etc.Electric baking trays, hot water cookers, it is recommended to buy Outdoor power supply with a power of more than 1000W.

2. The larger the battery capacity, the longer the battery life.

3. Look at the output port.AC port: supports most electrical appliances such as sockets.USB port: support mobile devices.Type-C: Huawei mouth, supports notebooks.DC port: cigarette lighter mouth, vehicle vehicle vehicle charger: can be placed in the car as power supply.PD, QC: The most suitable for fast charging and improving the charging efficiency of mobile devices.Compared with QC fast charging, PD fast charge can be compatible with a variety of mobile phone protocols, while not hurting batteries, charging and not hot.Wireless charging: The best support can be supported. After all, it can accommodate more equipment at the same time, and it is easy to forget to bring the line when going out.

4. When looking at the waveform, you must choose a sine wave type, because the municipal electricity is a sine wave, and the AC output of the power supply is the same as the municipal electrical wave shape, which can protect our electronic equipment.However, the brand machines on the market are all string waves, and some unknown brands will be Square waves.

Is it necessary to buy Outdoor power supply?

If you often go out to Camping, travel by car, or do some outdoor activities, you can consider buying an Outdoor power supply. If you only go out once, then there is no need to buy it, just rent one.

Application scenario of Outdoor power supply

1. Self -driving Camping

During long -distance self -driving or Outdoor camps, Outdoor power supplies can be used to power the rice cookers, electric kettles, ovens, electric blankets, projectors, lighting Lights, laptops and other living entertainment equipment to improve the quality of Outdoor life.

2. Air photography

When going out for photography or making video programs, Outdoor power supply can supply power to SLR cameras, drones, gimbal, external shooting Lights, camera Lights, and other photography equipment to ensure Outdoor follow -up and follow -up.In addition, large -capacity Outdoor power sources solve problems such as short battery life and difficulty in charging in the field of drones, and provide continuous electricity for drones to improve the efficiency of drone Outdoor operations.

3. Mobile office

Outdoor power supplies can be used for laptops, tablets, mobile phones, printers, conference projectors and other equipment, and provide stable power support for Outdoor mobile office.

4. Rescue and rescue

During sudden fire danger or natural disasters, the reliability and safety of power output of power grid are damaged. Outdoor electricity sources can provide continuous, reliable and safe electric energy for fire protection equipment during fire;, Temperature measurement and emergency lighting provide electricity support.

5. Surveying and mapping maintenance

Outdoor power sources can provide electricity support for the measurement instruments required for Outdoor operations such as environmental monitoring and geological survey; when Outdoor operations such as road administration, power maintenance, forest and fishing and animal husbandry, large -capacity and high -power Outdoor power sources can be instrumental devices, andElectric equipment power supply.

6, emergency electricity reserve

In the case of a planned maintenance or sudden failure, Outdoor electricity sources can provide emergency solutions. If lighting is provided, power supply to computers and mobile digital products will be powered;

7. military communication

Large -capacity, high -power, portable Outdoor power supply can adapt to various harsh working environments. It is widely used in the fields of communication, aviation, aerospace, military, railway, power, industrial control such as satellite positioning, GPS navigation and other fields.

How much it is appropriate to buy Outdoor power supply

1. Outdoor, mobile phone, tablet, camera, laptop and other Outdoor office photography groups, low-power 300-500W, electricity 80000-130000mAh (300-500WH) products can be satisfied.

2. Outdoor travel for a long time, boil some water, cook a meal, a lot of digital, night lighting, audio demand, the recommended power of 500-1000, the power of 130000-300000mAh (500-1000WH) products can meet the needs.

3. Family power outages, lighting, mobile phone digits, notebooks, 300w -000W can be available, depending on the actual needs.

4. Outdoor operations, simple construction operations without municipal electricity, recommended for more than 1000W, 270000mAh (1000WH) or more can meet the general demand for low power operations.

Disadvantages of Outdoor power supply

1. Hidden dangers of charging safety, three reasons, the protection function of the battery battery B.Please select regular products with regular channels to stay away from low -cost and inferior products.

2. Large volume and not easy to carry.Some brands have launched high-frequency resonance technology, which can effectively reduce 30%-50%of volume.

3. The shell is fragile, using engineering plastic, collision, falling, fragmented, many miscellaneous cards and some big names also have this problem.

4. Heating, low inverter efficiency, and then using engineering plastic shells. The heat dissipation is poor. It has to open a lot of heat dissipation holes to increase fan cooling, high noise, and dust water vapor erosion products, leading to hidden safety hazards and reducing product life.

5. The cost performance is low. Some big -name advertising investment and high operating costs have led to high prices and low energy products. It costs thousands of yuan, but the power and power are not enough. The brand chooses to choose a medium brand, and the cost performance is relatively high.

6. Parameters are deficient or chaotic. Some products are deficient in batteries, which are more common in low -cost inferior products. Some products have launched high -power but very small -capacity products to attract people.battery, reduce costs.