LPY-B-PSW-500VA+ (350W) 5A/10A Pure Sine Wave UPS

Uninterruptible power supplies (UPS) with a pure sine wave output ensure autonomous operation of electrical equipment from a battery in case of power outage from the main grid.

The pure (clean) sine wave output voltage allows this type of UPS to be used for electrical equipment:

• with transformer power supplies
• with large inductive coils
• with chokes
• with APFC (active power factor correction) power supplies, etc.

The LPY-B-PSW-500VA+ (350W) 5A/10A 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.

3 steps to connect the UPS:

1. Connect the battery, observing polarity;
2. Connect the UPS to the mains by plugging the UPS plug into a 220V socket;
3. 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 or interrupt self-diagnosis!

Pure sine wave UPS with 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, thanks to the hot-swap battery function
• Pure sine wave UPS for circulation pumps
• as a voltage stabilizer with a backup power source for powerful and high-speed computers

How to choose a UPS for heating boilers and emergency lighting systems?

Before buying a pure (clean) sine wave UPS, you need to consider the following technical characteristics:

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

• Starting power – the amount of electricity consumed by the device when it is turned on. For connecting a UPS to equipment with high inrush currents, a more powerful UPS model should be chosen.

• Required time for autonomous operation from the battery. Determined by the individual needs of the consumer. For long-term autonomous operation, a UPS with a pure sine wave output should be chosen, to which an external battery can be connected.

The LPY-B-PSW-500VA+ (350W) 5A/10A pure sine wave UPS has a power of 500/350 W.

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

How to calculate the required battery capacity for a pure sine wave inverter (UPS)?

To calculate the battery capacity and UPS runtime, use the online calculator.

If you need to extend the cables connecting the battery to the UPS, please contact technical support for advice.

Where can I buy an inexpensive and high-quality pure sine wave uninterruptible power supply in Ukraine?

LogicPower company is a leading manufacturer of electrical equipment in Ukraine!