Backup Power Supply for Circulation Pumps AVANSA UPS 700W 12V + Battery, Backup Source for Boiler and Heating

Product detailed description

This backup power supply can be used to ensure the operation of other electrical appliances that require stability and stable electrical power parameters. This product should not be used as a converter (with unlimited operation from a 12V battery). The main feature of this device is the output power curve when operating on battery. The curve is a pure sine wave, identical to the main power supply from your home's electrical network. When the main power from your home is on, the backup power supply will charge the battery and ensure a long battery life. The backup power supply (UPS) only works with an external 12V battery (for the 1050W model, a 24V battery). Only a lead-acid type battery should be used, as the backup power supply is designed for charging this type of battery. The use of gel batteries is not recommended. WARNING! When connecting the backup power supply, remove metal objects (e.g. bracelets, chains, watches, rings, etc.). This is because a short circuit may occur, which could cause metal materials to heat up on the user's body. When connecting the battery, observe the correct polarity: the red (+positive) cable is connected to the + terminal and the black (-negative) wire is connected to the - terminal. Metal connectors are used to connect the cable to the battery terminals. Before connecting, it is recommended to clean the battery contacts with a brush. Tighten the connector with a wrench to ensure a firm contact. Install the backup power supply (UPS) in a dry place, free of moisture, out of reach of water or snow. The installation location of the backup power supply (UPS) must be large enough not to obstruct the cooling system of the backup power supply. Furthermore, this location should be free of dust or coal dust, which could block the fan of the backup power supply. The installation site should be well ventilated to prevent the system from overheating. To avoid the risk of electric shock, check that all cables are in good condition and free of uninsulated parts. Operation of the backup power supply (UPS) may cause sparking. The backup power supply should not be installed in flammable environments. WARNING! The backup power supply (UPS) only works when connected to an external battery. It should not be used without a battery connected. After connecting the battery, plug the main power cable into a grounded socket (230V, 50 Hz). Connect the device you want to keep running during a power outage to the back of the unit. Follow this order: connect the battery, connect the main power supply, and then connect the consumer (device) to the backup power supply (UPS). To turn the unit on, press and hold the power button (ON/OFF) for 4 seconds. System operation begins with automatic detection of the battery status and mains voltage. If the battery voltage drops below 10.8V, the battery may be damaged and cannot be started. In the event of a power outage or if its parameters are not within the normal range, the backup power supply (UPS) automatically switches to the battery. The switch to battery is displayed on the backup power supply (UPS) display. The device (UPS) also announces the switch to battery with an audible signal. When the battery voltage drops below the minimum value (the battery is discharged), the backup power supply (UPS) increases the frequency of the warning sound and disconnects the power. If a device connected to the backup power supply (UPS) exceeds the maximum power by 110%, the backup power supply (UPS) will start emitting an intermittent audible signal and switch off automatically. For inductive devices (e.g. water pumps and electric motors), it is recommended to use the device up to 50% of the maximum power of the backup power supply (UPS), as inductive devices may require double the power value at start-up. WARNING! Danger! You must not touch the battery terminals during operation. To stop the backup power supply (UPS), hold the ON/OFF button for 4 seconds. The backup power supply will then emit an audible signal and stop. To extend battery life, it is recommended to perform a full discharge and full charge cycle at least once every 2 months. Perform this operation even if there were no power outages within the 2-month period and the battery remained fully charged. WARNING! This is only a safety device that is used only in the event of a power outage. When using this device, please do not leave it near fuel. This set includes a 45Ah battery. Technical data: Maximum capacity: 1000 VA Maximum rated power: 700W Main input power: 150 – 270 VAC Input frequency: 45 – 65 Hz Output voltage: 207 – 241 VAC Input frequency: 50 – 60 Hz Switching time: <4ms Battery voltage: 12V DC Overload protection: 110% 130% (30 seconds) Standby consumption: 22W Dimensions (H/W/D): 18.5x14.5x34 cm The backup power supply is suitable for appliances with a combined maximum power of approx. 350 W It belongs to the group of professional automatic backup power supplies (UPS) specially designed and manufactured for continuous power supply to solid fuel boilers in the event of a main power failure. In the event of a power outage, the backup power supply (UPS) will provide immediate energy from the battery, keeping the circulation pumps running and safely cooling down the boiler. Main functions: The backup power supply (UPS) stops in the event of a discharged battery. If the battery is discharged to 10.8V, the backup power supply disconnects the power to prevent damage to the battery. Overload protection: If the load on the backup power supply (UPS) exceeds 110% of the rated power, the backup power supply (UPS) stops to prevent damage. Short-circuit protection: The backup power supply (UPS) stops in the event of a short circuit. – The voltage regulator (AVR) ensures a constant voltage for devices within the given range. Battery activation: the system switches to the battery and provides continuous power to the device. Automation: if the mains power supply is abnormal, the backup power supply automatically switches to the battery. – Start-up conversion: in some cases, a higher starting power than the rated power of the backup power supply (UPS) is required. In this case, the backup power supply (UPS) solves this problem by delivering 110% of its capacity. It switches off after delivering this capacity. High charging current: the initial charging current is about 10A. It charges the battery in less time than standard chargers. Keeping the battery in standby mode: once the battery is fully charged, the backup power supply (UPS) keeps it charged. For optimal results, the battery capacity must be within the range of 40 Ah -150 Ah. Do not use a battery with a capacity lower than 40Ah, as the initial charging current of the backup power supply (UPS) (up to 10A) may reduce its lifespan. For consumption of 100W: the backup power supply (UPS) with a 65 Ah battery will work for 3.5 hours the backup power supply (UPS) with a 120 Ah battery will work for 6.5 hours the backup power supply (UPS) with a 150 Ah battery will work for 8 hours For consumption of 200W: the backup power supply (UPS) with a 65 Ah battery will work for 2 hours the backup power supply (UPS) with a 120 Ah battery will work for 3 hours the backup power supply (UPS) with a 150 Ah battery will work for 4 hours For consumption of 300W: the backup power supply (UPS) with a 65 Ah battery will work for 1.5 hours the backup power supply (UPS) with a 120 Ah battery will work for 2.5 hours the backup power supply (UPS) with a 150 Ah battery will work for 3 hours