LPY-B-PSW-1000VA+ (700W) 10A/20A 12V UPS with pure sine wave

Uninterruptible power supplies (UPS) with a true sine wave ensure autonomous operation of electrical equipment from the battery in cases of power outages from the general network.

When using a UPS with a true sine wave and an external battery, the equipment operates in optimal conditions, both during power outages and when operating from the general network. Operating modes are switched automatically. The equipment connected to the UPS does not have time to turn off, since the switching speed is fractions of a second.

Characteristics

• Type: line-interactive with a correct sine wave

• Series: LPY

• Power, VA/W: 1000/700

• Nominal battery voltage, V: 12

• Charging current from the network, A: 10/20

• Number of outputs: 2

• Installation: floor-standing

• Number of phases: 1

• Output voltage shape: regular sine wave

• Input voltage range, V: 140-275

• Output voltage, V: 220±10%

• Frequency range, Hz: 50/60

• Switching time, ms: 4-6

• Weight, kg: 6.6

Connection

• Type of connection to the network: Europlug

• Type of connection of the load to the UPS: Eurosocket

• Type of connection of the battery to the UPS: terminals

Protection function AVR voltage stabilization and protection against short circuit, voltage surges, overload, discharge, overcharging of batteries

Additionally

• Indication type: LCD

• Operating temperature, °C: 0 ~ +40

• Housing material: metal

• Warranty, months: 24

Dimensions 

• Length, mm: 340

• Width, mm: 145

• Height, mm: 220

The 12V LPY-B-PSW-1000VA+(700W) 10A/20A uninterruptible power supply has a built-in voltage stabilization function in the range from 140-275 V at the input to 220±10% at the output. This is especially important for sensitive devices (computers, TVs, laboratory equipment, servers, network devices, etc.).

Where are uninterruptible power supplies with a correct sine wave 12V LPY-B-PSW-1000VA+(700W) 10A/20A with an external battery used?

Medical equipment: to support the power supply of ultrasound and other diagnostic devices in the event of power outages and sudden voltage surges in the network.

Audio and Video equipment: to reduce network interference and noise. This improves the quality of audio and video recordings, and also increases the efficiency of studio equipment; to maintain the uninterrupted operation of professional equipment, such as mixers, amplifiers and speakers.

Industrial equipment: to ensure the continuity of production processes by installing uninterruptible power supplies for controllers, automated systems and other important electrical equipment; to maintain stable operation of production equipment without short circuits, overheating and wear of safety blocks.

Home appliances: to ensure uninterrupted power supply to computers, televisions, refrigerators, air conditioners, security systems and other household appliances during power outages.

UPS with a correct sine wave and an external battery are used: as uninterruptible power supplies for gas or solid fuel heating boilers; UPS for emergency lighting; to provide backup power for server stations and telecommunications equipment; UPS with a pure sine wave for circulation pumps.

The UPS must be used only together with a battery (battery not included), which must meet the technical specifications of the device.

Types of external batteries that can be connected to the UPS:

• Lead-acid AGM. Service life - up to 400 charge/discharge cycles.

• AGM (multigel). Service life - up to 800 charge/discharge cycles.

• Gel battery. Service life - up to 1200 charge/discharge cycles.

• Lithium iron phosphate battery. Service life - up to 7000 charge/discharge cycles.

Connection diagrams for UPS with a correct sine wave 12V LPY-B-PSW-1000VA+(700W) 10A/20A

The connection diagram via 220V network will allow you to quickly connect only the necessary devices.

3 steps to connect a UPS via a socket:

• Connect the battery, observing the polarity;

• Connect the UPS to the network by inserting the UPS plug into 220V socket;

• Wait for the self-diagnosis to complete and the UPS to turn on.

Attention! The UPS will turn on automatically! Do not press the power button and interrupt the self-diagnosis!

Choosing a UPS for heating boilers and emergency lighting systems

Before buying a UPS with a correct (pure) sine wave, you must take into account the following technical characteristics:

• Total power of electrical appliances that will be connected to the UPS. The parameter can be found in the technical documentation of each piece of equipment.

• Starting power  - the amount of electricity that the device consumes when turned on. To connect a UPS to equipment with high starting currents, you need to choose a more powerful UPS model.

• The time you need for the pump to operate autonomously from the battery. It is determined by the individual needs of the consumer. For long-term autonomous operation, you should choose a UPS with a pure sine wave at the output, to which you can connect an external battery.

To ensure that your uninterruptible power supply with an external battery works for a long time and efficiently, follow the manufacturer's recommendations and instructions given in the operating manual. This will help to avoid errors during the care and maintenance of the device.