Volt Polska SINUS PRO 5000 48/230V (3500W/5000VA) UPS

The SinusPRO 5000W 48V computer backup power supply is a device designed to provide uninterrupted power to computers, servers, and computer systems. In the event of a power outage from the 230VAC mains or photovoltaic system, the unit switches to battery mode, allowing continued, uninterrupted system operation and protecting against irreversible data loss.

Key Features:

• OFF-GRID power supply with unidirectional voltage (the inverter output must not be connected to the electrical installation)

• Automatic Voltage Regulator (AVR) for mains stabilization

• Mains charger for charging the connected battery

• Pure sine wave inverter based on a toroidal transformer

• Built-in toroidal transformer compensates different reactive power loads (capacitive, inductive, and resistive loads can be connected). It responds very flexibly to overloads such as the startup of pumps, compressors, and motors.

• The inverter can operate in UPS mode, ensuring practically seamless and reliable operation of devices such as blowers, feeders, pumps, heating systems, and automation.

• LCD display with key operating parameters

• Durable and compact housing

Devices powered by the SinusPRO 5000W 48V:

• Heating pumps and furnaces

• Motors for automatic gates and elevators

• Refrigerators and freezers

• Air conditioners

• Consumer electronics (TVs, consoles, speakers, etc.)

• LED lighting

• Home automation and smart home devices

• Power tools (drills, grinders, angle grinders, etc.)

• Household appliances (washing machines, microwaves, etc.)

Why choose the SinusPRO 5000W 48V power supply?

• Built with a high-performance toroidal transformer

• Wide input frequency range, with automatic 50/60Hz detection

• Full range of protections and alarms: overload, short-circuit, overvoltage, undervoltage, temperature protection

• LCD display showing the current operating status of the unit, including input/output voltage, battery voltage, and charging status

What sets the SinusPRO 5000W 48V apart from other devices?

• The built-in pure sine wave inverter generates an output voltage with a true sine waveform, identical to the power grid. Thanks to this, it can supply inductive load devices such as heavy-duty power tools, air compressors, air conditioners, refrigerators, and freezers.

IMPORTANT!

We recommend using dedicated AGM/Gel lead-acid batteries designed for buffer/cyclic operation and deep discharge. Connecting car batteries not designed for such use may result in damage to the inverter or the battery.
Do not connect LiFePO4 batteries due to a different charging/discharging profile than the one provided by SinusPRO E, W, S series inverters.
For operation with LiFePO4 batteries, we recommend the Sinus PRO ULTRA series by VOLT Polska.

Technical Specifications:

• Total (peak) power: 5000VA

• Continuous power: 3500W

• Battery voltage: 48VDC

• Input voltage: 170–270VAC

• Output voltage: 230VAC ±1% (battery mode); 230VAC ±8% (mains mode with AVR)

• Charging current: 10A

• No-load current: over 1A

• Waveform: Pure sine wave

• Efficiency: 92% (±5% depending on load)

• Protections: overload, thermal, overvoltage, undervoltage, battery discharge, short-circuit, overcharge

• Dimensions: 540 × 330 × 130 mm

• Weight: 22 kg