ASAGAO AS2000-JP Portable Power Supply, Iron Phosphate Portable Power Supply, Large Capacity, High Output, Fast Charging

ASAGAO

Until now, it was common to connect electricity with a cable. For small capacities, there are dry batteries and secondary dry batteries, but for larger capacities and output, the only options were dangerous, expensive, and heavy batteries, or generators that were noisy, difficult to maintain, and emitted exhaust fumes. In 2021, ASAGAO released the first iron phosphate portable power source in Japan with 2000W output, 2000Wh capacity, and two hours to fully charge, and has since been a manufacturer that delivers safer and easier-to-use iron phosphate portable power sources.
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ASAGAO AS2000-JP Portable Power Supply, Iron Phosphate Portable Power Supply, Large Capacity, High Output, Fast Charging

The ASAGAO AS2000-JP portable power source boasts excellent performance with large capacity, high output, and ultra-fast charging. This new generation portable power source uses environmentally friendly materials while having a long life, and its convenient size makes it easy to carry.

This portable power source allows you to keep your smartphone, tablet, and other devices running for long periods of time while camping outdoors or preparing for emergencies. The fast charging speed minimizes waiting time and makes it useful in a variety of situations.

The ASAGAO AS2000-JP portable power source provides peace of mind as a reliable item in emergencies, and its large capacity battery allows for long-term use. In addition, its high output allows you to charge multiple devices simultaneously, further increasing its convenience.

By making effective use of the time spent waiting for charging when you're out or at home, you can always be prepared for emergencies by always being able to charge your devices. The ASAGAO AS2000-JP is an ideal portable power source that combines ease of use with excellent performance.

- The longest warranty in its category: 5 years (3 years + 2 extra years with membership registration)
・Large capacity of 2000Wh and weighs approximately 20kg ・Quick operation guide printed on the back label ・All text printed on the main unit is in Japanese ・Large handle that is easy to hold ・Can be controlled from a smartphone via Wi-Fi/Bluetooth ・Portable power source can be remotely controlled using a dedicated smartphone app ・Equipped with low-speed charging mode and silent charging mode ・Equipped with pass-through and automatic power switching function (industry's fastest within 10ms, actual measured value 5.4ms)
- Clean power supply with a total harmonic distortion (THD) of 1.2% - Safety performance that meets global standards, and is based on Japan quality, which is said to be the strictest in the world.

High safety of lithium iron phosphate

The battery cells are made of iron phosphate, which is increasingly being used in onboard batteries for luxury EVs. Compared to the commonly used NCA and ternary systems, the crystal structure is more stable, making the risk of fire due to breakage or crushing extremely low, making them ideal as a portable power source in emergencies. The iron phosphate battery cells installed in the AS2000-JP are manufactured by a vendor with a track record of supplying to luxury car manufacturers. This is a major, highly reliable manufacturer that has been ranked number one in lithium battery sales and exports for seven consecutive years*1. *1 According to manufacturer research

High performance and cost savings

The low energy density of conventional iron phosphate lithium-ion batteries has been improved. A high output comparable to other lithium-ion batteries such as ternary element batteries has been achieved. In addition, since it does not use the rare metal cobalt used in general ternary element lithium-ion batteries, it is also possible to reduce the burden on the environment. Furthermore, while using the conventionally expensive iron phosphate lithium-ion battery, it has achieved a unit price per Wh that is even cheaper than general ternary element batteries.

High output of up to 2,000W

Maximum output 2,000W (surge voltage 5,000W). Can be used for microwave ovens, hairdryers, refrigerators, as well as commercial power tools, construction vacuum cleaners, and other high-power electrical appliances. The AC output (50/60Hz automatic/manual switching) is a pure sine wave, and can be used for computers and electronic devices, as well as an emergency power source*2 for EVs. *2 Charging for all EVs is not guaranteed.

Equipped with αBOOST mode that can be used up to 2,800W

When the total power consumption of the connected devices exceeds 2,000W, ASAGAO's proprietary αBOOST mode will be activated. It can continue to supply power up to a maximum of 2,800W, so you can use a hair dryer, microwave oven, electric heater, etc. at the same time.

(Note 1) αBOOST mode cannot be used in pass-through mode.

(Note 2) The αBOOST mode is specially designed for resistive loads and is compatible with heating equipment, but performance and output will be limited compared to normal use.

(Note 3) Cannot be used with electrical appliances equipped with voltage protection functions, such as precision instruments.

(Note 4) Please note that this may not work with some devices.

Large capacity of 1,920Wh

It is a powerful backup power source for a wide range of devices, including power tools and communication infrastructure, as well as household and medical refrigerators, and can be used for a long time during disasters. When sleeping in your car, you can use electrical appliances for long periods of time without starting the engine, making it ideal for workcations and glamping.

Fully charged in just under 2 hours

It can be charged quickly from a household outlet at up to 1,300W, so it can be charged from 0 to 100% in just 2 hours. It is very convenient because you can quickly charge it to full capacity before going out for camping or leisure activities, or in an emergency. In addition, you can select "AC silent charging" by using the dedicated app "ASAGAO POWER" installed on your smartphone. Since the cooling fan does not rotate during charging, you can charge quietly.

Can be controlled from your smartphone via Wi-Fi/Bluetooth

If you install the dedicated app "ASAGAO POWER" on your smartphone, you can remotely control a variety of items such as the ON/OFF of each port, as well as usage status and AC output voltage via Wi-Fi/Bluetooth. You can operate your AS2000-JP at home even when you are away from home. (Note 1) If a Wi-Fi environment is available, it will connect via Wi-Fi, and in environments where the Wi-Fi signal is weak, such as outdoors, it will automatically switch to Bluetooth connection.

Long life of over 3,500 charge/discharge cycles

The iron phosphate lithium-ion battery used in the AS2000-JP has superior thermal stability compared to conventional ternary batteries. It has a long lifespan, with over 80% life after 2000 full charge/discharge cycles and over 70% life after 3500 full charge/discharge cycles. ASAGAO JAPAN will not use misleading descriptions.

Supports solar charging and car charging

By connecting two genuine 200W solar panels (sold separately), you can fully charge the battery in as little as six hours (theoretical value) even in places without a power source. You can also charge the battery while driving from the ACC jack using the included ACC (in-car accessory power) charging cable, allowing for efficient charging while on the move.

LCD panel shows usage status at a glance

The device's status, including remaining battery power, available time, charging status, and power of the terminals in use, are all displayed at once. When all ports are turned off for a certain period of time, the brightness of the LCD panel is reduced to save power, and then the power is turned off. If you use the dedicated app "ASAGAO POWER", you can set it so that the power does not turn off automatically.

Supports simultaneous output of up to 13 devices and 2 AC/DC systems

[AC output port] Equipped with 4 taps. [DC output port] Equipped with 1 USB-A (12W), 2 USB-A (28W fast charging), 2 USB-C (100W), 2 DC5525 (center +), 1 ACC, and 1 wireless charging. Simultaneous power supply to various devices is possible.

Pass-through and automatic built-in power switching function (within 10 ms)

Many general portable power sources are designed to charge and output at the same time, which places a heavy load on the battery. When fully charged, the AS2000-JP can directly output (pass-through) the AC input from an outlet, etc., without going through the main battery. In addition, if the AC input to the main unit stops in the pass-through state, it will automatically switch from external power to the main battery output in just 10 ms (milliseconds).

*The automatic power switching function does not guarantee continuous operation of all connected devices. A momentary power interruption may cause the connected device to restart or turn off. Please be aware of this before using.

*When the product body is 100% charged in pass-through mode, the maximum power that can be output via AC is 1500W.

*When charging the main unit in pass-through mode, it will charge at 50W or more, depending on the power supplied to the output device.

By connecting two fully charged devices, a virtual large capacity of 3,840Wh is achieved.

By using the pass-through function, if you connect two fully charged AS2000-JPs, you can use them as a virtual 3,840Wh large-capacity battery. *3 When two AS2000-JPs are connected in series, do not charge (input) the main unit.

Works well even in low temperatures

Some portable batteries lose their discharge capacity rapidly when the temperature drops to around 0°C, and some models become almost inoperable. The operating temperature range of the AS2000-JP is -10°C to 45°C. To confirm operation during actual use, we conduct output operation tests in a high and low temperature chamber.

Compatible with wireless charging, so you can charge your smartphone just by placing it on the

Compatible with the latest wireless charging standards. Simply place your smartphone on the wireless charging port on the top of the device to charge. *4 Charging may not be possible depending on the case specifications and materials.

Equipped with an LED light that is also useful for SOS

The front of the unit is equipped with an LED light that is useful for outdoor activities and power outages. It also has an SOS pattern flashing function that is useful for calling for rescue in an emergency.

Compliant with international safety standards

Safety performance is also important for portable power sources. AS2000-JP complies with international standards such as FCC, CE, RoHS, IEC61000, and UN38.3. It achieves safety performance that meets global standards and is based on Japan quality, which is said to be the strictest in the world.

Complete support system and the longest in its category: a 5-year warranty

Portable power sources are often sold domestically by import trading companies, and there are many cases where support and inquiries are not available in Japan. AS2000-JP has set up a support desk in Japan staffed by Japanese people. In addition, you can use it with peace of mind with a 5-year long-term warranty after purchase.

Uses highly safe lithium iron phosphate

By adopting highly reliable lithium iron phosphate ion, which is used by car manufacturers around the world and is highly safe as it will not catch fire even if the cell is damaged, we have achieved a long life of over 3,500 times (70% or more remaining). *General iron phosphate battery cells have a remaining capacity of about 80% after 2,000 charging cycles and about 70% after 3,000 to 4,000 charging cycles. ASAGAO JAPAN does not make misleading exaggerated statements.

ASAGAO refrigerator mode (maintenance time at AC output of 5W or less can be set from the APP)

Some electrical appliances, such as refrigerators, go into hibernation (power consumption of 5W or less) when the temperature inside the appliance reaches a set value or under certain conditions. Some general portable power sources switch to energy-saving mode when the output is low, and turn off after a certain period of time. To prevent this phenomenon, ASAGAO products can be set to maintain power for 30 minutes or 1 hour at AC output of 5W or less from [Always ON] using the dedicated app, so you can use electrical appliances that switch to hibernation with peace of mind. For easy intuitive understanding, refrigerator mode is displayed on the app as [Standby time at AC output of 5 watts or less].

When connecting to an appliance that has a sleep mode switch, such as a refrigerator:

By setting the AC output duration to [Always ON] from the app, the AS1000-JP will not turn off even if the product (such as a refrigerator) goes into hibernation mode, and will continue to supply power. You can also set the [Duration at AC output of 5 watts or less] to [30 minutes or other time]. Even if you forget to turn off the AC output after using the portable power source, the ASAGAO portable power source will automatically cut off the AC output after the set time has elapsed, saving power.

Clean power supply with 1.2% total harmonic distortion (THD)

Total harmonic distortion (THD) or total harmonic distortion rate is a value that indicates the degree of distortion of a signal. It is expressed as the ratio of the total harmonic components to the fundamental wave components. Total harmonic distortion indicates the distortion from an ideal AC power supply as a percentage, and the lower this value, the higher the quality of the power supply. The AS2000-JP provides a very clean power supply with a total harmonic distortion (THD) of only 1.2%. The THD of a typical household power supply is about 5-10%, so the quality of the AS2000-JP's power supply is clearly superior. This high-quality power supply suppresses noise that adversely affects sound quality, allowing you to enjoy higher quality sound. This clean power supply is also an important factor for researchers and engineers who use precision equipment.

Pass-through and automatic switching for ASAGAO portable power sources

(Equipped with ASAGAO's unique phase tracking system) Portable power sources are widely used as BCP measures because they can be connected between commercial power sources and electrical appliances, and in the event of a sudden power outage, the commercial power source is switched over to the portable power source, allowing electrical appliances to be continuously powered. In this case, the portable power source has the following two functions:

A: During a power outage

The output switches from commercial power to portable power. If the switching speed is slow, the electrical appliances connected to the portable power source will be turned off, so the most important thing at this time is the switching speed. ASGAO products have the fastest switching speed in the industry. The actual measured switching speed of the AS1000-JP is 4ms (0.004 seconds). The actual measured switching speed of the AS2000-JP is 5.4ms (0.0054 seconds).

B: When power is restored

Switch from portable power supply to commercial power output. In this case, the switching speed of ASAGAO products is the fastest at 3ms (0.003 seconds), but more important than the switching speed is that ASAGAO products match the voltage and phase of the commercial power supply before switching.

ASAGAO's unique phase tracking system:

ASAGAO products are equipped with ASAGAO's unique phase tracking system, which always tracks the phase of the commercial power supply voltage, and smoothly switches from portable power to commercial power, without phase shifts for electrical appliances, with little noise and a high-quality voltage waveform. Other companies' products do not have phase tracking, so they tend to forcibly eliminate voltage shifts when switching. This often results in phase mismatches with commercial power, resulting in noise and low-quality waveforms.

Out of phase switching can cause the following problems:

1. The inrush current will be large, which may affect connected loads (electrical appliances, etc.).

2. Depending on the situation, the circuit boards of electrical appliances connected to the portable power source may be damaged.

Over time, it is inevitable that we will put stress on our electrical appliances, affecting their lifespan and failure rates.

Specification

■ Main unit model number: AS2000-JP
EAN code: 6972170016676
Size (L x W x H): Main unit size: 355 x 227 x 347 mm
Packing size: 453 x 328 x 457mm
Weight: Body weight: 20.5kg
Packing weight: 24.2kg

■ Battery specifications Cell type: Lithium iron phosphate battery pack Rated capacity/voltage: 1920Wh (48V)
Battery charging cycle life: 2000 times 80% 3500 times 70%

■ Input port
AC input: 100V (50Hz/60Hz) Max 1300W
Charging power can be set in 1% increments of 1300W from the ASGAO dedicated app Pass-through automatic switching (10ms)
MPPT (solar) input: 10~50V / Max 11A, Max 500W
Cigarette lighter input: 12V/8A 24V/10A

■ Output port
AC Output:
100V-120V x 4 ports, 50Hz/60Hz (manual switching)
Rated 2,000W (surge 5,000W) Pure sine wave* (THD 1.2%)
Equipped with overload and short circuit protection function αBOOST mode: 2800W MAX
* Total harmonic distortion (THD) is a value that indicates the degree of signal distortion. It is expressed as the ratio of all harmonic components to the fundamental component.
The smaller the total harmonic distortion value, the smaller the distortion, which leads to better performance in various electronic devices and electronic components such as audio amplifiers and DA converters, and less damage to home appliances.
USB output: USB-A port x 1 (12W)
2x USB-A Rapid Ports (QC3.0, 28W)
2 x USB-C Rapid Ports (5-20V/20A, 100W)
ACC output: ACC (car accessory) socket x 1 (13.2V/10A 132W Max)
DC Output:
DC 5525 (center positive) port x 2 (13.2V/10A 132W Max)
Wireless charging: 15W x 1

■Usage environment, etc.Usage environment temperature: -10~45°C *No condensationCharging temperature range: 0~40°C *No condensationStorage temperature range: 0~40°C *No condensationEnvironmental humidity: ≦85% RH
Recommended charge rate for long-term storage: 50% to 70% (keep away from high temperatures and humidity)
Standby current: <500μA
Manufacturer's warranty period: 5 years (36 months from date of purchase + 24 months extra with membership registration) (Japanese support available in Japan)

■Charging time Household outlet: 0 to 100% charging → 2 hours Solar charger: 0 to 100% charging → Minimum 6 hours (when connecting two genuine 200W solar panels, maximum 200W / theoretical value)

■Package contents
AS2000-JP Portable Power Supply
AC charging cable (1.5m)
Car cigarette lighter cable (0.85m)
Solar charging cable (1.6m)
Wi-Fi Reset Pin Instruction Manual

catalog

"AS2000-JP Catalog"
"Refrigerator mode"