Towa Industries TTPS3000W-US Portable Power Station User Manual

Towa Industries TTPS3000W-US Portable Power Station

Product Information

The TTPS3000W-US is a portable power station that provides a reliable and convenient power source for various devices. It features multiple charging options, including AC charging, PV charging, and car charging. The power station is equipped with a lithium iron phosphate battery that has a long life cycle and offers reliable protection against over temperature, over-discharge, over charge, overload, short circuit, and over current. The TTPS3000W-US has a compact design with a built-in LCD screen that displays important information such as battery capacity, remaining charge/discharge time, fan status, and error codes. It also has multiple output ports, including USB-A, USB-C, and AC outputs, allowing you to charge or power multiple devices simultaneously. The power station can be expanded with additional battery packs for extended usage.

Product Usage Instructions

1. To turn on the TTPS3000W-US, press the main power switch. The screen will light up and the main power indicator will enter the breathing light mode.
2. To turn off the power station, long press the main power switch.
3. Use the LCD screen to monitor important information such as battery capacity, remaining charge/discharge time, fan status, and error codes.
4. The TTPS3000W-US supports various charging options:
   • AC Charging: Connect the power station to an AC power source using the AC input socket.
   • PV Charging: Use solar panels to charge the power station by connecting them to the PV charge input.
   • Car Charging: Charge the power station using a car’s cigarette lighter DC plug by connecting it to the car charge input.
5. The power station has multiple output ports:
   • USB-A Outputs: Use the USB-A output ports to charge devices that support USB-A charging.
   • USB-C Outputs: Use the USB-C output ports to charge devices that support USB-C charging.
   • AC Outputs: Use the AC output sockets to power devices that require AC power.
   • DC Output: Use the DC output ports for devices that require DC power.
6. Monitor the battery capacity and remaining charge/discharge time on the LCD screen to ensure efficient usage.
7. For more detailed information on error messages and solutions, refer to clause in the user manual.

TTPS3000W-US parameters

Product overview

LCD screen

Battery capacity : When TTPS3000W-US is being charged, SOC icon will flicker.
Wi-Fi connection status: The flickering icon indicates that TTPS3000W-US is ready for pairing. The icon will keep flickering if a mobile phone and TTPS3000W-US are connected by hotspot. After network connection succeeds, the icon will always be on. If connection fails, the icon will be off.  Please refer to clause for more details regarding error message.

Use

On and off

• Press the main power switch to turn on the device, then the screen will be lit and the main power indicator will enter the breathing light mode.
• If no operation is performed to TTPS3000W-US for ? minutes, TTPS3000W-US will enter hibernation state and the LCD will automatically turn off. When there is load change or operation to SR??KWL-SG?-US, the LCD screen will be automatically lit. Press the main power switch to turn on or turn off the LCD.
• Press and hold the main po wer switch will turn off TTPS3000W-US.
• The default standby time is ? hours. If other output power switches are not turned on and not any loads are connected, TTPS3000W-USwill automatically shut down after ? hours. Standby time can be set on the APP.

AC charging

Quick charging technology is designed for AC charging. You can control the charging power via the AC charging speed switch. The slow charge mode is on by default when TTPS3000W-US is turned on, and can be switched to quick charge mode by the button. Quick and slow charging mode switching can also be set by APP. If the current is continuously higher thanA, the charging input port will start the self-protection function, and the charging overload protection switch will automatically trip. Press the charge overload protection switch to restore charging after confirming no fault.

Quick charge and slow charge can be switched by the button.

The charging power range can be adjusted by APP.
Please use the standard AC charging Cable for fast charging. AC Charging Cable should directly plug into ??A (or above) wall-mounted socket. We take no responsibilities for any damage caused by using unofficial AC charging cable, and other failures to follow instructions.

PV charging

Solar charging cable

• Please follow the user manual to connect the solar panels.
• Before connecting the solar panel, check whether its output voltage is within SRKWL-SG-US specifications to avoid damage to TTPS3000W-US.

Car charging

TTPS3000W-US can be charged by a car charging port. It should be charged after the car starts, so as to avoid the car battery loss and failure to start. At the same time, ensure good connection between the car charging port and cigarette lighter. We take no responsibilities for any loss caused by improper operation.

Battery expansion

TTPS3000W-US supports connection with expansion battery packs at the same time for larger capacity. Please refer to the user manual of battery pack for details.
Notes

1. Before connecting the battery pack, please make sure both TTPS3000W-US and battery pack are off.
2. After the battery pack is connected, check if battery icon is shown in the displays of both TTPS3000W-US and battery pack.
3. While in charging, please do not connect or remove the battery pack. If connection or need to connect or remove it, turn off TTPS3000W-US prior to operation.
4. Please do not touch the metal terminals. If there is foreign matter on the metal terminals, clean it with a dry

Scenarios of battery pack connection

Scenario 1

1. Turn off the power station and expansion battery pack.
2. Plug one end of the cable to expansion port of power station, the other end to Power Output of battery pack.
3. After parallelization, press power button of power station to enable the power station and battery pack to show current capacity. The power station shows the paralleled quantity, and capacity is expanded.
4. After parallelization, connect ports of the power station for charging or discharging

Scenario2

1. Turn off the power station and expansion battery packs.Power Output of battery pack # Plug one end of cable #to Power Input of battery pack , the other end to Power Output of battery packbattery packs can be parallelized at most.
2. Plug one end of cable #to expansion port of power station, the other end to Power Output of battery pack # Plug one end of cable  to Power Input of battery pack , the other end toPower Output of battery pack #?. Plug one end of cable #? to Power Input of battery pack #?, the other end to Power Output of battery pack #?. ? battery packs can be parallelized at most.
3. fter parallelization, press power button of the power station to enable the power station and battery packs to show current capacity. The power station shows the paralleled quantity, and capacity is expanded
4. After parallelization, connect ports of the power station for charging or discharging

APP

You can control and view information and data about this product by App.

UPS function

FAQs

(Frequently Asked Questions)

What kind of battery is used?

Lithium iron phosphate battery (LiFePO ).
What equipment can be connected to the AC output ports?

The AC output has high rating power and maximum power, which enables it to supply power to most household appliances. Suggest check the equipment power prior to connecting and make sure power of all equipment lower than rated power.
How to know the supply time?

Time shows in the LCD, which can be referred to for estimation for equipment with stable
power consumption.
How to know it is charging?

When in charge, the LCD shows remaining charging time. The SOC flickers, and input power is shown.

How to clean the unit?

Clean the unit with a dry, soft and clean cloth or tissue.

How to store the unit?

Turn it off, and keep it in a dry and ventilated place. Do not expose it close to water. For long-term storage, suggest discharge to 0% and charge to 100% every 3 months to extend the service life.

Can it be taken on board?

No

Error messages & solutions

Error messages & solutions

What’s in the box

 Entretien

• Il est recommandé d’utiliser ou de stocker TTPS3000W-US à une température ambiante de ?? à ?? °C. Gardez-le loin de l’eau, du chauffage et des pièces métalliques.
• Pour le stockage à long terme, charger et décharger tous les ? mois, i.e. décharge à ?% puis charge à ???%.
• Pour des raisons de sécurité, ne stockez pas TTPS3000W-US à une température supérieure à ?? °C ou inférieure à -?? °C.
• Si la capacité est inférieure à ?%, veuillez facturer à ??%. Le stockage à long terme avec une grave pénurie d’électricité causera des dommages irréversibles à la cellule et raccourcira la durée de vie du produit.
• Si la capacité est sérieusement insuffisante et que le temps d’inactivité est trop long, le produit passe en mode veille prolongée et ne peut être utilisé qu’après avoir été chargé

Disclaimer

efore using the power station TTPS3000W-US, please read this user manual to ensure understanding and proper use. After reading the user manual, please keep it well for future reference. Improper operation may cause serious injury to yourself or others, or result in product damage and property loss. Once using TTPS3000W-US, you are deemed to have understood and accepted all terms and contents herein. Users promise to be responsible for their actions and all consequences arising therefrom. We shall not be liable for any loss arising from user’s not following this user manual. In compliance with laws and regulations, the company reserves the right of final interpretation of this document and all related documents of this product. Subject to update, revision or termination without prior notice, please visit the official website for the latest product information

ISED Statement

This device contains licence-exempt transmitter(s)/receiver(s) that comply with?Innovation, Science and Economic Development?Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause

undesired operation of the device. The device has been evaluated to meet general RF exposure requirement. The devicecan be used in portable exposure condition without restriction. Le présent appareil est conforme aux CNR d’Industrie Canada applicables auxappareils radio exempts de licence. L’ exploitation est autorisée aux deux conditions suivantes : (1)l’ appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter toutbrouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre lefonctionnement. L’appareil a été évalué pour répondre aux exigences générales d’exposition aux RF. L’ appareil peut être utilisé dans des conditions d’exposition portable sans restriction.

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. 1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired operation.
3.  Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
   Note: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates uses and can radiate radio frequence energy and,if not installed and used in accordance with the instructions,may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation.if this equipmemt does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an autlet on a circuit different from that to which the receiver is conne cted.
• Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The devicecan be used in portable exposure condition without restriction. This equipment should be installed and operated with a minumum distance of 20 cm between the radiator and your body.

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