People with sleep apnea require CPAP machines to get sound sleep. Otherwise, their breathing rate while they are asleep will be disrupted and it can lead to several cardiac issues. CPAP machine is a widely used therapy for sleep apnea patients.
These CPAP machines also require a power supply to function. If you are traveling, recharging your CPAP travel battery can seem to be a little hard. Hence, there are some solar-powered generators that can recharge your CPAP travel batteries.
What is CPAP?
While you can sleep comfortably without having the jitters in your respiratory rates, there are people whose breathing stops and starts while they are asleep. Continuous Positive Airway Pressure machine is one of the most widely used therapies to treat sleep apnea.
This machine provides a continuous supply of oxygen at the optimum levels needed for healthy breathing. This machine keeps the airway passages open for a smooth breathing rate.
As a result, the patient gets quality sleep, mitigating the risks of chronic disorders like Heart disorders and stroke. You can treat both types of sleep apnea, which are obstructive and central apnea, through Continuous Positive Airway Pressure. In both types of sleep apnea, your breathing rate is obstructed, and it may disrupt your sleep.
As the breathing rate is obstructed, it may lead to reduced blood oxygen and increased potential of high blood pressure, leading to other heart diseases like stroke and other diseases like diabetes.
However, you can lower the risks of these chronic disorders and your disrupted sleep. CPAP machine continuously supplies high-quality oxygen through your mouth and nostrils.
How Does CPAP Work?
The pressure delivered by devices like CPAP can vary between 4 centimeters of water pressure or CWP to 25 centimeters of water pressure CWP. The oxygen is continuously supplied to the patients through a mask via a tube after the air is heated and humidified. This continuous and pressurized supply of oxygen forms a cushion in the upper respiratory tract.
What is CPAP Power Supply?
The CPAP power supply, also termed a CPAP solution, should supply the CPAP uninterruptedly for it to function properly. Usually, all the CPAP machines deploy a power source that is plugged into your electrical outlet. Furthermore, you can carry your CPAP machine when traveling with your CPAP travel battery.
You can find many power stations online to supply your CPAP machine, ensuring sound and healthy sleep even when you are away from home. You can bring AC power cords, portable battery packs, solar generators, and DC power cords along with your travel luggage to ensure you sleep well under a starry sky.
How Many Watts Does a CPAP Use?
The watt consumption of CPAP may vary with the brand and model of the machine you have. Furthermore, it depends on the comfort features you are using for the time being. However, typically, a CPAP machine uses something between 30 and 60 watts of energy without heating the humidifier. Under this power supply, the maintained water pressure varies between 7 to 12 cm water pressure.
On the other hand, the power consumption of your ordinary Continuous Positive Airflow pressure machine can range between 70 to 100 watts with the heated humidifier along with high water pressure settings. In addition to this, the CPAP machines for traveling are the most efficient and can consume only 5 to 20 watts of energy.
How Much Power Does a CPAP Need?
You can easily find out the power needs of your CPAP machine by consulting the manual or by contacting the manufacturers directly. Once you know the operating wattage, you can find the number of amperes of current needs of your CPAP by using a formula.
To find the amperes, you can divide the wattage by the voltage your device is drawing, and there you go. You have calculated the ampere needs of your CPAP. If you purchase a 24-volt CPAP machine, it may require an average of 53 watts.
However, the maximum power draw can be as high as 104 watts. Your CPAP may draw 22 amps of current when the voltage is 24 volts, and the wattage is 53 watts. Here, again, you get the number of amperes by dividing the wattage by the voltage.
Types of CPAP Power Supply
Your CPAP machine requires a steady flow of energy to provide you with a continuous supply of oxygen. Here are some of the types of CPAP power supply:
1. Portable Power Stations
You can power your CPAP machines through portable power stations, which are actually rechargeable batteries. These power stations have multiple ports to charge different devices at once.
In order to connect your CPAP power supply, you will need a DC power cord or an adapter. This DC power cord or the adapter will connect the machine’s DC input to the power station’s output port. You should ensure the compatibility of your power station and the CPAP machine before connecting both devices.
Furthermore, when choosing a portable power station for your CPAP, you must keep in mind the power output and the storage capacity. The capacity of your portable power station indicates how long it will be able to power your CPAP machine.
2. DC Power Supplies
CPAP can also use DC power supplies as a power source, and they come with an external DC input port. This input port enables them to connect to DC power supplies using a DC cord or an adapter. The DC power supplies come in handy when you are hiking, camping, or traveling by car.
3. CPAP Battery Backups
Your CPAP machines can also be charged through battery backups, which are rechargeable and portable at the same time. These backup batteries are manufactured in a way that they can supply your CPAP machines for hours.
Can a Solar Generator Power a CPAP Travel Battery?
Yes, solar generators are one of the types of CPAP power supplies. To know more about Solar Generator for CPAP Machine (All You Need To Know), binge-read this blog.
Here are some of the best solar generators that you can use to charge your CPAP travel battery:
1. BLUETTI EB55 Portable Power Station
This BLUETTI EB55 Portable Power Station can supply 700 watts of AC pure sine wave with a temporary power surge of about 1,400 watts to start up heavy appliances. The batteries can store 537 watt-hours of energy with their 13 power outputs to supply different devices simultaneously.
This portable power station can charge your CPAP travel battery with its reliable and durable LiFePO4 batteries, which you can recharge and discharge for more than 2,500 cycles. After you have consumed the battery for more than 2,500 cycles, it will still be working at its 80% efficiency.
You can charge this portable power station in six different ways, including AC, solar, car, or generator sources. It needs a maximum of 200 watts of solar input to supply your CPAP travel battery and ensure your comfort while traveling.
Furthermore, this EB55 portable power station can be recharged instantly, which means you won’t have to wait for your CPAP travel battery to get charged.
2. BLUETTI PS72 Portable Power Station
The BLUETTI PS72 portable power station offers a continuous supply of 700 watts of power. However, to start the appliances, it can provide a temporary boost of electric power, which can peak up to 1,400 watts of electricity. This temporary surge in power can help start-up appliances that are power-hungry and require more power in the initial few minutes.
The batteries have a storage capacity of almost 716 watt-hours, implying that you can charge your CPAP travel battery for hours with this portable power station in your car. You can charge your BLUETTI P72 portable power station via four options: AC, solar, car, and generator.
Furthermore, there are 12 outlet ports that come with this BLUETTI PS72 portable power station. That means you can connect 12 devices with this portable power station simultaneously and get them charged on the go.
In addition to this, you can use the LiFePO4 battery for more than 2,500 cycles of recharging and discharging and it will still be left with its 80% of efficiency.
3. BLUETTI EB70S Portable Power Station
This BLUETTI EB70S Portable Power Station can provide you 800 watts of energy on the go and can store as much power as 716Wh to supply your appliances. It comes with a LiFePO4 battery, which promises long-term efficiency.
You can charge and discharge the battery more than 2,500 times, and it will still be 80% efficient. This implies you can carry a BLUETTI EB70S portable power station with you for longer trips and use it to charge your CPAP travel batteries.
It needs maximum input of 200 watts and gets recharged in 4 to 4.5 hours with 200watts solar panels. Furthermore, you can also charge the power station using an AC wall outlet in 4-4.5 hours and a 12 V car outlet within 7-8 hours.
All in all, you can choose between these and many other BLUETTI products available online to charge your CPAP travel battery without any stress.
Final Words
The CPAP machines help people with sleep apnea to sleep uninterruptedly. You can power these devices to provide you with a continuous supply of saturated oxygen through your AC power supply at home.
However, if you are traveling, you can source these CPAP machines through portable power stations available online. These power stations support your sleep patterns by ensuring the oxygen supply via a charged CPAP machine.
