Vote

Do you find our newsfeed helpful to track our events?

Keep up with us

RSS Subscribe to blog
Vents.TV

Blog messages

Go to blog

VENTS LD Fresh time series

VENTS LD Fresh time series
VENTS LD Fresh time series
  • LD Fresh time R – fan with a Roman hour plate.
  • 3d

Axial fans for exhaust ventilation with a built-in clock and capacity up to 310 m3/h.

Voltage / frequency:

OK

Products in this series (9)

CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).

Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).

Mark of conformity to the Polish Quality Standards and electrical safety issued by PCBC (Polish center for testing and certification).

Mark of conformity to the Slovak Quality Standards and electrical safety issued by EVPU (Slovakia).

Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.

Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow).

Insulation class: double insulation.

Equipment protection rating.

Picture symbol   Designation   Modification description
    LD Fresh time R   Fan with a Roman hour plate.
  LD Fresh time К   Fan is equipped with a backdraft damper for back flow preventing.
  LD Fresh time L   The motor is equipped with ball bearings for long service life (appr. 40 thousand hours) and fan mounting at any angle. The bearings are maintenance-free and contain enough grease for the entire operating period.
  LD Fresh time turbo   High-powered motor.
  LD Fresh time 12   Modification with low-voltage motor. 12 V AC power supply.
  LDT Fresh time   Equipped with a regulated timer with the operating time from 2 to 30 minutes.
  LDTH Fresh time   Equipped with a timer with the operating time from 2 to 30 minutes and a humidity sensor with the threshold value from 60 to 90%.
  LDV Fresh time   Equipped with a pull cord switch.
  LDVT Fresh time   Equipped with a pull cord switch and a regulated timer with the operating time adjustable from 2 to 30 minutes.
  LDVTH Fresh time   Equipped with a pull cord switch, regulated timer with the operating time adjustable from 2 to 30 minutes and a humidity sensor with the operating threshold range from 60% to 90%.
Applications
  • Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
  • Ventilation shaft mounting or duct connection.
  • Low to medium air flow motion for short distances at low air resistance.
  • Compatible with 100, 125 and 150 mm air ducts.
Design
  • A battery-powered quartz clock is built into the fan casing.
  • Both Arabic and Roman hour plates are available on the front panel.
  • Modern design and aesthetic look.
  • The casing and the impeller are made of high-quality durable ABS plastic, UV resistant.
  • The intellectual impeller design makes the fan efficiency high and the service life long.
  • Protection rating IP 34.
Motor
  • Reliable and low-watt electric motor.
  • Designed for continuous operation and requires no maintenance.
  • Equipped with overheating protection.
Control

Manual:

  • The fan is controlled by a room light switch. It is not included in the delivery package.
  • Speed control is possible through a thyristor speed controller (see Electrical Accessories). Several fans may connected to the same controller. Speed controllers can not be connected to the fans with T, TH, TP, VT, VTH modification.

Automatic:

  • By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
  • By the timer T (the built-in run-out timer enables the fan operation within 2 to 30 minutes after the fan switching off).
  • By the humidity sensor and timer TH (if the humidity level in the room exceeds the sensor threshold adjustable value within 60-90% the fan switches automatically on and operates until the humidity level drops to the standard level, after that the fan continues operating within the time period according to the timer setting, then shuts down).
Mounting features
  • The fan is mounted directly into the ventilation shaft.
  • Flexible duct application is recommended in case of remote location of the ventilation shaft. The air duct is connected to the fan exhaust flange through a clamp.
  • Fixed to the wall by self-tapping screws.
  • For 12 V low-voltage motor fan connection to 220 V / 50 Hz power mains use the step-down transformer TRF 220/12-25 that is available upon separate order.
Mounting example

E-mail

Please, feel free to contact us.

support@vents.ua

Phohe

Customer service.

+380 44 406 36 25

Online form

Send a message center customer support.

By using this form you confirm that you have read and agree with the site condition and terms.
Send
  • Ventilation ducts

    Ventilation ducts

  • Supply and exhaust grilles and hoods

    Supply and exhaust grilles and hoods

  • Back valve KO series

    Back valve KO series

  • Window flange FO series

    Window flange FO series

  • Clamps

    Clamps

  • Electrical accessories

    Electrical accessories

  • Connector with backdraft damper for round ducts

    Connector with backdraft damper for round ducts

  • Selection method:
  • Performance:
  • Pressure:
VENTS 100 LD Fresh time
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"88","p":"0","w":"","e":""},"2":{"l":"80","p":"7","w":"","e":""},"3":{"l":"50","p":"19","w":"","e":""},"4":{"l":"25","p":"27","w":"","e":""},"5":{"l":"0","p":"33","w":"","e":""}}}}}
VENTS 125 LD Fresh time
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"167","p":"0","w":"","e":""},"2":{"l":"150","p":"26","w":"","e":""},"3":{"l":"75","p":"37","w":"","e":""},"4":{"l":"50","p":"42","w":"","e":""},"5":{"l":"0","p":"50","w":"","e":""}}}}}
VENTS 150 LD Fresh time
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"0","p":"78"},"2":{"l":"100","p":"50"},"3":{"l":"150","p":"41"},"4":{"l":"200","p":"31"},"5":{"l":"265","p":"0"}}}}}
VENTS 100 LD Fresh time turbo
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"115","p":"0","w":"","e":""},"2":{"l":"90","p":"15","w":"","e":""},"3":{"l":"41.7","p":"27","w":"","e":""},"4":{"l":"16.9","p":"33","w":"","e":""},"5":{"l":"0","p":"38","w":"","e":""}}}}}
VENTS 125 LD Fresh time turbo
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"209","p":"0","w":"","e":""},"2":{"l":"185.2","p":"24.8","w":"","e":""},"3":{"l":"86.5","p":"44.1","w":"","e":""},"4":{"l":"40.7","p":"51.4","w":"","e":""},"5":{"l":"0","p":"57","w":"","e":""}}}}}
VENTS 150 LD Fresh time turbo
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"0","p":"87"},"2":{"l":"66","p":"73.8"},"3":{"l":"128","p":"61"},"4":{"l":"233","p":"38.9"},"5":{"l":"310","p":"0"}}}}}
Vents 100 LD Fresh time 12
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"77","p":"0","w":"","e":""},"2":{"l":"67.9","p":"9","w":"","e":""},"3":{"l":"43.8","p":"19","w":"","e":""},"4":{"l":"12.3","p":"27.5","w":"","e":""},"5":{"l":"0","p":"30","w":"","e":""}}}}}
VENTS 125 LD Fresh time 12
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"149","p":"0","w":"","e":""},"2":{"l":"136.5","p":"23.6","w":"","e":""},"3":{"l":"82.7","p":"32.5","w":"","e":""},"4":{"l":"43.3","p":"40","w":"","e":""},"5":{"l":"0","p":"47","w":"","e":""}}}}}
VENTS 150 LD Fresh time 12
 
{"lines":{"1":{"color":"#000","width":"1","style":"Solid","points":{"1":{"l":"236","p":"0","w":"","e":""},"2":{"l":"207","p":"20","w":"","e":""},"3":{"l":"151","p":"35.2","w":"","e":""},"4":{"l":"79","p":"49.5","w":"","e":""},"5":{"l":"0","p":"74","w":"","e":""}}}}}