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  • New item   Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P
    New item   Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P 1
    New item   Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P 2
    New item   Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P 3
    New item   Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P 4

    Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P

    Code: Eltdad-125 P
    Barcode: 4772318101037
    Inquire about this item
    Price 134.31 € VAT incl.
    ( 111.00 € VAT excl. )
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    Duct centrifugal fan El-Turbo-D 125P (Eltdad-125 P): D125, up to 340 m³/h, 310 Pa, 64 W, 230 V.

  • Product description

    Duct centrifugal fan El-Turbo-D 125P | D125 | 340 m³/h | 64 W | 230 V | 310 Pa | galvanized steel | grey | Eltdad-125 P

    Fan for D125 round ducts: the 64 W, 230 V external-rotor motor delivers up to 340 m³/h airflow and up to 310 Pa pressure.

    Key point:
    Galvanized steel housing, plastic backward-curved impeller, ball bearings and thermal protection with automatic restart – a reliable choice for supply and extract systems with filters, grilles and longer duct runs.
    Airflow
    340 m³/h
    Power / voltage
    64 W / 230 V
    Pressure
    310 Pa
    Noise
    54 dB(A)

    We will help you set up speed and automatic control

    We will advise how to adjust this fan's speed and how to switch or control it automatically according to room conditions – humidity, temperature or CO₂ concentration. We will select a suitable speed controller, thermostat, humidity or CO₂ sensor and explain how to connect them.

    Contact us: tel. +370 658 01033 or e-mail info@elsprendimai.eu

    In your e-mail, briefly describe the situation: room purpose and size, fan model and what you want to control – speed, humidity, temperature or CO₂.

    Wholesale quantities: special prices for larger orders. State the required quantity in your e-mail and we will send you an individual offer.

    Operating principle

    The backward-curved blades draw air in through the inlet spigot and push it radially into the housing, from where it continues along the same axis into the duct. This design builds more pressure than an axial fan, so airflow drops less across filters, dampers and bends.

    The motor runs at approx. 2505 rpm with a rated current of 0.29 A. Speed can be adjusted smoothly with a thyristor (triac) or autotransformer controller, and operation can be automated with a timer, humidity or CO₂ sensor.

    Why choose this fan?
    High pressure in a compact housing: up to 340 m³/h even in systems with higher resistance, simple installation straight into a D125 duct.

    Technical specifications

    Product type Duct centrifugal fan
    Series El-Turbo-D 125P
    Code Eltdad-125 P
    Power supply 230 V AC, 50 Hz
    Power 64 W
    Current 0.29 A
    Speed 2505 rpm
    Airflow up to 340 m³/h
    Pressure up to 310 Pa
    Noise 54 dB(A)
    Duct diameter Ø125 mm
    Dimensions housing Ø243 mm, length incl. spigots 195 mm, terminal box +55 mm
    Motor external rotor, ball bearings, thermal protection with automatic restart
    Impeller plastic, backward-curved blades
    Housing galvanized steel, grey
    Protection IPX4 (electrical part), IP44 (motor)
    Mounting any position, horizontal or vertical
    EAN 4772318101037
    Country of origin Turkey

    Main functions

    • High pressure – Up to 310 Pa – overcomes the resistance of filters, dampers and long ducts.
    • Direct installation – Connects straight into a Ø125 mm round duct.
    • Motor protection – Thermal protection with automatic restart, ball bearings.
    • Speed control – Smoothly adjustable with a 230 V speed controller.

    Where is it used?

    • Apartment and house ventilation
    • Bathrooms, kitchens and utility rooms
    • Offices, shops, cafés
    • Supply and extract systems with filters
    • Warehouses and workshops

    Use by need

    For designers.
    Clear airflow, pressure and noise data for the whole series.
    For installers.
    Mounted directly in the duct, terminal box on the outside.
    For businesses.
    Durable motor and continuous maintenance-free operation.

    Practical application

    The stated 340 m³/h is achieved at zero resistance. Connect the fan to the ducts with rubber connectors or clamps so that vibration and noise are not transmitted into the duct system.

    Pros

    • Up to 340 m³/h and 310 Pa
    • Ø125 mm connection
    • Ball bearings, thermal protection
    • Adjustable speed

    Cons / limitations

    • Airflow decreases as system resistance rises
    • Not for explosive atmospheres
    • Not certified for fire smoke extraction

    Safety and installation notes

    • Connection must be made by a qualified specialist
    • Fit overload protection in the supply circuit
    • Mount the fan on a solid base
    • Disconnect power before maintenance
    • Keep inlet and outlet unobstructed

    Quick selection guide

    340 m³/h
    64 W / 230 V
    310 Pa
    54 dB(A)
    Suitable when you need:
    • ventilate residential or commercial premises
    • build a supply or extract system with Ø125 mm ducts
    • overcome the resistance of filters and long ducts
    Check before use:
    • whether 230 V supply is available
    • whether the duct diameter is Ø125 mm
    • whether airflow and pressure suit your system
    Important reminder: A fan works best when its airflow and pressure match the system resistance.

    FAQ

    How to control the speed?
    Use a 230 V thyristor (triac) or autotransformer speed controller sized for the motor current.
    Can it be installed vertically?
    Yes, the fan can operate in any position – horizontal or vertical.
    Is it suitable for fire smoke extraction?
    No, the fan is not certified for this purpose.

    Eltdad-125 P duct fan D125 340 m³/h

    Duct centrifugal fan El-Turbo-D 125P (Eltdad-125 P): D125, up to 340 m³/h, 310 Pa, 64 W, 230 V.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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