NTS-750 series – inverters with a pure sine wave of average power from MEAN WELL


Inverters with a "pure sine wave" are becoming increasingly popular, that is, inverters with minimal distortion of the shape of the output voltage of various capacities from the MEAN WELL company. One of the popular series was the NTS-750 series of medium power. The key features of the series are: an increased reserve of peak power up to 1500W for starting heavy loads (for example, containing electric motors), minimal own consumption, use with lithium-ion batteries, and an extended operating temperature range.

Inverters of the NTS-750 series are DC/AC type converters with the conversion of DC voltage (DC) to AC voltage (AC), and are designed to supply power grid equipment critical to the form of mains voltage. Inverters NTS-750 can be used in conjunction with lead-acid and lithium-ion batteries (batteries) of various capacities for 12, 24 or 48V. The inverter model is determined by the voltage of the connected battery, and the range of the AC output voltage (inverters are supplied to the territory of the Russian Federation only for 200-240V AC).

Vneshnij vid invertorov s chistoj sinusoidoj serii NTS-750Vneshnij vid invertorov s chistoj sinusoidoj serii NTS-750Appearance of inverters with a pure sine wave of the NTS-750 series

The series are made in a compact overall size of 270x158x67 mm with forced cooling due to the built-in fan. The battery is connected on one side of the inverter, and the Euro socket for connecting devices and devices powered by AC is located on the other (the output side of the inverter).

Elementy indikacii, nastrojki i upravleniyaDisplay, setting and control elements

Also on the side of the output of the inverter and the connection of the load, there are LED indicators, remote control elements – the R.C. connector, and microswitches for setting the inverter settings. The output can be configured in a fairly wide voltage range: from 200V to 240V (AC), with a frequency of 50 or 60Hz. The indication LEDs signal the following states during normal operation of the inverter:

Indikaciya sostoyaniya i rasshifrovka pokazanij signal'nyx svetodiodovStatus indication and decoding of signal LEDs

Inverters of the NTS-750 series can operate in a wide temperature range – from -25°C to +70°C; have a low self-consumption (<1.5 W in standby mode); include basic types of protection, including disconnecting the battery from the load at low voltage to prevent its deep discharge.

The NTS-750 inverters can be used to power mobile devices, home and office equipment, power tools and wearable electrical appliances. Inverters can be installed in road transport, on yachts, autonomous facilities powered by solar panels, wireless communication facilities and telecommunications systems, and in data centers.

Main technical characteristics and features of inverters of the NTS-750 series

  • Input voltage: 12V, 24V, 48V DC (DC).
  • Output voltage form: sinusoidal, with a coefficient of nonlinear distortion (THD) <3%.
  • Output voltage: 200-240V AC (AC) – set using microswitches.
  • Output voltage frequency: 50 or 60 Hz – set using a microswitch.
  • Rated output power: 750W.
  • Peak output power (10 sec): 1125W.
  • Types of batteries used: lead-acid, lithium-ion.
  • Remote on/off function: yes.
  • Types of input protection (DC): protection when connecting a battery with a violation of polarity; low battery voltage – alarm and shutdown; overvoltage.
  • Types of output protection (AC): short circuit; overload; overheating.
  • The warranty period is 3 years.

For more detailed technical specifications, see the Specifications for the NTS-750 series inverters, and for questions related to the selection and use of MEAN WELL products, please contact the email address Meanwell@chipdip.ru .