Měnič Orvaldi 12-500W line-interactive 0,5 kVA

The Orvaldi Inverter 12-500W is a line-interactive UPS designed to provide reliable power protection for sensitive electronic equipment. With a rated power of 500W / 500VA and pure sine wave output, it ensures clean and stable power for devices such as computers, networking equipment, and home appliances. The unit operates on a 12V DC input and requires an external lead-acid battery (user supplied). It features an LCD display, USB and RS232 communication ports, and multiple protection features including overload, short circuit, overcharge, over-discharge, and over-temperature.

Advantages

This inverter offers high efficiency (>95% AC to AC, >80% DC to AC) and a fast transfer time of 2-6 ms, ensuring seamless power backup. Its compact design and active cooling fan make it suitable for continuous operation in various environments.

Suitable for

• Home offices and small businesses
• Computer workstations and servers
• Networking and telecommunications equipment
• Security systems and medical devices

Key specifications

• UPS Topology: Line-Interactive
• Rated Power: 500W / 500VA
• Input DC Voltage: 12V
• Output AC Voltage: 230V
• Output Frequency: 50Hz
• Output Waveform: Pure Sine Wave
• Battery Type: External 12V Lead-Acid (User Supplied)
• Max Charging Current: 10A
• Transfer Time: 2-6 ms
• AC Input Voltage Range: 145-275V AC
• Output Sockets: 2x Schuko (Type F)
• Display Type: LCD
• Communication Interfaces: USB, RS232
• Protection Features: Overload, Short Circuit, Overcharge, Over-discharge, Over-temperature
• Efficiency (AC to AC): >95%
• Efficiency (DC to AC): >80%
• Cooling Method: Active (Fan)
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10% to 90% RH (non-condensing)

Recommendations

For optimal performance, use a high-quality external 12V lead-acid battery with appropriate capacity. Ensure proper ventilation around the unit to maintain cooling efficiency.