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  • New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485
    New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485 1
    New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485 2
    New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485 3
    New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485 4
    New item   Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485 5

    Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485

    Code: ESLP23485
    Inquire about this item
    Price 103.46 € VAT incl.
    ( 85.50 € VAT excl. )
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    Sound-insulated mixed-flow duct fan ESLP23485: D100, 2 speeds, up to 250 m³/h, 190 Pa, 50 W, 230 V, IPX4.

  • Product description

    Sound-insulated mixed-flow duct fan | D100 | 250 m³/h | 50 W | 230 V | 2 speeds | 690×233×236 mm | IPX4 | black | ESLP23485

    Sound-insulated two-speed fan for D100 ducts: up to 250 m³/h airflow and up to 190 Pa pressure at only 25 / 19 dB(A).

    Key point:
    The mixed-flow impeller is enclosed in a sound-absorbing housing – the fan suits places where ventilation must be almost inaudible: bedrooms, offices, meeting rooms.
    Airflow
    250 / 180 m³/h
    Power / voltage
    50 W / 230 V
    Pressure
    190 / 110 Pa
    Noise
    25 / 19 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 inclined blade geometry accelerates air both axially and radially, so the fan holds more pressure than an axial unit while staying compact and quiet. Air moves in a straight line, so the fan simply fits into the duct run.

    Speeds are switched mechanically. The sound-absorbing lining dampens impeller and airflow noise, so the fan can be installed close to living spaces.

    Why choose this fan?
    The quietest option for a duct system: up to 250 m³/h with sound insulation and two operating speeds.

    Technical specifications

    Product type Sound-insulated mixed-flow duct fan
    Code ESLP23485
    Power supply 230 V AC, 50 Hz
    Power 50 W
    Speeds 2 (high / low)
    Airflow 250 / 180 m³/h
    Pressure 190 / 110 Pa
    Noise 25 / 19 dB(A) (noise level according to supplier data)
    Duct diameter Ø100 mm
    Dimensions 690×233×236 mm (length × width × height)
    Motor single-phase
    Housing polypropylene (PP) with sound-absorbing lining, black
    Protection IPX4
    Mounting any position, bracket
    Country of origin Turkey

    Main functions

    • Two speeds – Quiet everyday mode and boost ventilation mode.
    • Mixed-flow impeller – Higher pressure than an axial fan, up to 190 Pa.
    • Easy servicing – Motor unit removable without dismantling the housing.
    • IPX4 – Splash-proof – also suitable for damper rooms.

    Where is it used?

    • Bedrooms and children's rooms
    • Offices and meeting rooms
    • Apartment and house ventilation
    • Bathrooms and WCs
    • Hotels, medical offices

    Use by need

    For designers.
    Two-speed data and clear dimensions.
    For installers.
    Fits straight into the duct, serviced without removing the housing.
    For homeowners.
    Quiet everyday operation and boost mode when needed.

    Practical application

    The stated 250 m³/h is achieved at zero resistance. Low speed is enough for everyday ventilation – switch to high speed when showering, cooking or when more people are present.

    Pros

    • Up to 250 m³/h, 2 speeds
    • Sound-insulated housing, 25 dB(A)
    • Mixed-flow impeller
    • IPX4, lightweight PP housing

    Cons / limitations

    • Airflow decreases as system resistance rises
    • Plastic housing not suitable for hot air
    • 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

    250 / 180 m³/h
    50 W / 230 V
    190 / 110 Pa
    25 / 19 dB(A)
    Suitable when you need:
    • ventilate living spaces quietly
    • build a supply or extract system with Ø100 mm ducts
    • have two operating modes without an extra controller
    Check before use:
    • whether 230 V supply is available
    • whether the duct diameter is Ø100 mm
    • whether the airflow suits your system
    Important reminder: A fan works best when its airflow and pressure match the system resistance.

    FAQ

    How are the speeds switched?
    With a two-position switch or relay contact; control by timer, humidity or CO₂ sensor is possible.
    Can it be installed vertically?
    Yes, the fan can operate in any position.
    Is it suitable for fire smoke extraction?
    No, the fan is not certified for this purpose.

    ESLP23485 sound-insulated duct fan D100

    Sound-insulated mixed-flow duct fan ESLP23485: D100, 2 speeds, up to 250 m³/h, 190 Pa, 50 W, 230 V, IPX4.

    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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