• Product Type: True Sine Wave DC-AC Inverter with Built-in UPS Function
• AC Output Socket: European Type (EU / Schuko Socket)
• DC Input Voltage: 12V DC (Operating Range: 10 - 16.5V DC)
• AC Output Voltage: 230V AC (Selectable: 200 / 220 / 230 / 240V AC via DIP SW)
• Output Frequency: 50 Hz (Selectable: 50 / 60 Hz via DIP SW)
• Rated Power (Continuous): 1200 W
• Peak / Surge Power: 1380 W (3 min.), 1800 W (10 sec.), 2000 W Surge Power (30 cycles)
• Output Waveform: True Sine Wave (THD < 3%)
• Efficiency: approx. 89%
• UPS / Bypass Transfer Time: 10 ms (typical)
• Supported Battery Types: Lead-acid or Lithium-ion batteries
• DC Input Protections: Reverse Polarity, Low Alarm, Low Shutdown, Over Voltage
• AC Output Protections: Short Circuit, Overload, Over Temperature
• Control & Communication: Remote ON-OFF control, RS-232 communication port (RJ11)
• Operating Temperature Range: -25°C to +70°C
• Dimensions & Weight: 333 x 184 x 70 mm (L x W x H) / 3.3 kg
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL NTU-1200-212EU

The MEAN WELL NTU-1200-212EU is a high-reliability, 1200W off-grid DC-AC true sine wave power inverter equipped with an integrated AC bypass UPS function. Designed to operate from a 12V DC battery input, it outputs high-quality 230V AC power with low harmonic distortion (THD < 3%). This "EU" variant comes fitted with a standard European Schuko AC receptacle.

Featuring a fast AC bypass switchover time of typically 10 ms, the inverter seamlessly transfers power from utility grid to battery source during AC power interruptions. Front-panel DIP switches allow users to easily adjust output voltage (200V–240V AC), frequency (50/60 Hz), and energy-saving modes. With its broad operating temperature range of -25°C to +70°C, RS-232 communication support, remote ON-OFF functionality, and comprehensive protection mechanisms, it is perfectly suited for emergency backup systems, vehicles, marine craft, solar installations, and field telecom equipment.