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    Modular C35

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    Cotes Modular

    C35E

    Electric adsorption dehumidifier

    The C35E is a modular adsorption dehumidifier within the Cotes Modular family. It is designed as a configurable core unit and can be combined with Modular system extensions such as heat recovery and condensation modules, depending on project requirements.

    The unit uses electric regeneration and is intended for industrial and commercial humidity control applications where controlled low-humidity conditions are required.

    Position within the Cotes Modular family

    The C35E shares the standardized cabinet architecture, airflow principle and engineering logic common to all Cotes Modular units.

    As part of this platform approach:

    • Functional extensions are implemented as defined modules
    • Heat Recovery can be added as a separate HR module
    • Condensation (liquid water removal) can be implemented via the LK module
    • The base unit architecture remains consistent across configurations

    Practical consequence:

    • The C35E can be configured project-specifically without redesigning the core unit
    • Energy optimisation or liquid water handling are implemented as separate modules
    • Expansion follows the defined Modular interface concept

    This positions the C35E as a flexible electric regeneration unit within the Modular platform, allowing configuration within engineered limits while maintaining consistent design principles.

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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: Part of the Cotes Modular family and designed as a configurable core unit. Compatible with Heat Recovery (HR) and Condensation (LK) modules.
    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.
    Defined installation envelope: Designed for ducted installations with specified service access and operational clearances in accordance with Modular platform requirements.
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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
    English
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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 and condensation 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 C35E different from other Modular units?
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    The C35E is a standard electric regeneration model within the Cotes Modular platform.

    Unlike specialised variants with integrated systems (such as built-in heat recovery), the C35E is delivered as a configurable core unit. Functional extensions are implemented as separate Modular add-ons.

    Yes.

    The C35E follows the Modular expansion concept. Defined accessory modules — such as Heat Recovery (HR) and Condensation (LK) — can be added depending on project requirements and engineered limits.

    The base cabinet architecture remains unchanged.

    No.

    Heat recovery is not integrated into the base C35E 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.