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    Anders Nilsson - iron and steel
    Product Images Website C105-min
    WebSite Product Images 1000x1000 C105
    Product Thumbnail 1000x1000 How DHU works
    Anders Nilsson - iron and steel
    Cotes Modular

    C105E

    Electric adsorption dehumidifier

    The C105E is a modular adsorption dehumidifier within the Cotes Modular family. It is designed as a configurable electric regeneration core unit and can be combined with the Modular Heat Recovery (HR) module where required.

    The unit is intended for industrial and commercial humidity control applications requiring higher airflow capacity within the Modular platform.

    Position within the Cotes Modular family

    The C105E shares the standardized cabinet architecture, airflow principle and engineering logic common to Cotes Modular units.

    As part of this platform approach:

    • Heat Recovery can be implemented via a separate HR module
    • The unit does not support the Condensation (LK) module
    • The cabinet and airflow architecture remain consistent within its configuration limits

    Practical consequence:

    • Energy optimisation through heat recovery can be implemented as an add-on module
    • Liquid water removal via Modular condensation module is not applicable for this model
    • System expansion follows defined Modular interface logic within the C105E design envelope

    This positions the C105E as a higher-capacity electric regeneration unit within the Modular platform, with defined compatibility boundaries.

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    Electric regeneration system: Regeneration via integrated electric heater. Suitable where gas or steam is not available or desired.
    Modular platform integration: Heat recovery can be implemented as a separate HR module to reduce electrical heater demand under defined operating conditions.
    Higher airflow capacity: Designed for applications requiring increased dry air volume within the engineered limits of the C105 model class.
    Configurable airflow and pressure options: Adaptable to system requirements within the model’s defined performance range, including specified external pressure.
    Service-oriented layout: Component access arranged to support inspection and maintenance according to Modular design principles.
    Standardised Modular architecture: Shares cabinet design, airflow principle and control philosophy with other Cotes Modular units, supporting engineering consistency.
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    TECHNICAL DATA

    Model DRY AIR (M3/H) REGENERATION AIR (M3/H) CONNECTED LOAD (kW) MOISTURE REMOVAL CAPACITY (KG/H) DIMENSIONS (WxDxH) DATASHEET PRODUCT MANUAL
    C30E 300 50 / 85 1.4 / 2.9 0.9 / 1.9 554 / 399 / 786 Datasheet
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    C35E 750 / 1000 135 / 233 5.1 / 8.8 3.3 / 5.6 758 / 494 / 1089 Datasheet
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    C65E 1900 / 3700 340 / 940 11.4 / 33.8 8 / 19 1204 / 783 / 1718 Datasheet
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    C105E 4100 / 8800 1100 / 1900 38 / 75 25 / 51 1805 / 1321 / 2150 Datasheet
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    INDUSTRIAL OPERATION

    Designed for continuous use in technical and process environments, with cabinet construction and component layout suited for industrial installation and service access.

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    APPLICATION KNOW-HOW

    Developed based on experience from industrial humidity control across HVAC, storage and process applications, with focus on stable and predictable operation.

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    ENERGY CONSCIOUS

    Optimised airflow, rotor technology and regeneration control are applied to balance drying performance and electrical consumption under defined operating conditions.

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    PLATFORM-BASED DESIGN

    Shares cabinet, airflow principle and control philosophy with the Cotes Modular family. Extensions such as heat recovery are implemented as defined add-on modules within the platform.

    Frequently Asked Questions

    For our full FAQ section you can go to www.cotes.com/FAQ 

    On this page we highlight some of the more frequently asked questions from customers.

    What makes the C105E different from other Modular units?
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    The C105E is engineered for higher airflow capacity within the Cotes Modular platform.

    It follows the standard Modular cabinet and expansion concept but differs in compatibility: it supports the Heat Recovery (HR) module, while the Condensation (LK) module is not applicable.

    The C105E is compatible with the Modular Heat Recovery (HR) module.

    Other configuration options must remain within the model’s defined engineering limits. The Condensation (LK) module is not supported for this model.

    No.

    Heat recovery is not integrated into the base unit. If required, it is implemented as a separate HR module.

    Performance impact depends on operating conditions and must be evaluated at documented reference conditions.

    Key parameters should be defined before selection:

    • Required dry air capacity at specified temperature and humidity conditions
    • Airflow and external pressure requirements
    • Available electrical supply and installed heater capacity
    • Installation environment and service access

    Performance and energy consumption must always be evaluated at documented reference conditions.