CHAUFFAGE ELECTRIQUE ROND NK 250-9, 0-3
CHAUFFAGE ELECTRIQUE ROND NK 250-9, 0-3
CHAUFFAGE ELECTRIQUE ROND NK 250-9, 0-3
CHAUFFAGE ELECTRIQUE ROND NK 250-9, 0-3
  • -20%
Winflex Ventilation
Reference : 014-006-0950

Winflex - Round duct heater NK250-9, 0-3 with thermostat

Winflex round duct heater

Winflex - Round duct heater NK250-9, 0-3 with thermostat
€231.20 (tax incl.)
€289
Last items in stock
Free delivery from €59 of purchases in France métropolitaine*

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Product details

Winflex - Round duct heater NK250-9, 0-3 with thermostat

Winflex duct heater with thermostat

Much more than just a heater, the Winflex round heater can be used on its own or in conjunction with a duct and extractor.

It allows heat to be distributed in a horticultural environment.

In conjunction with a controller, it enables you to precis room temperature.

Use in ventilation or air-conditioning ducts with a Winflex electric heater for powerful, constant heat diffusion.

The Winflex fan heater is fitted with 2 thermostats to protect against unexpected overheating.
Basic protection with automatic restart at +50°C.
After cooling down, the thermostat automatically closes the Winflex heater control circuit. An emergency protection system with manual restart is available.

Equipped with rubber gaskets for ideal duct connection.


  • Proper installation ensures uniform air distribution across the entire cross-section.
  • The air filter protects the heating elements from pollutants and ensures smooth operation. It should be positioned at the heater inlet.
  • For use in large cultivation areas, several heaters can be connected in series.
  • Three-phase heaters have a star connection.
  • Integrated temperature controller.

Information - Winflex electric heaters for round air ducts NK250-9:

Minimum air capacity660m³/h
Temperatures13
Voltage400
Power9000
Weight4.6kg
Air duct and connection diameter250mm


  • If you use the speed control option, the air flow through the heater must be at minimum.
  • If the fan is not running, the power supply to the Winflex heater must be switched off.







Technical sheet

  • Inlet diameter
    250
  • Output diameter
    250
  • Product type
    Heating
  • Marque
    Winflex Ventilation
    Winflex Ventilation
  • Nos emballages et produits peuvent faire l’objet d’une consigne de tri

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