Introduction
A desiccant dehumidifier is a dehumidifier that removes moisture from the air using a desiccant material, such as silica gel or a zeolite, which absorbs the moisture, and it is used in environments where low temperatures, low humidity, or a quiet operation are required, and in spaces where a refrigerant dehumidifier is not effective. The desiccant dehumidifier consists of a rotating desiccant wheel, a fan, and a heater; the humid air is drawn through the desiccant wheel, where the desiccant absorbs the moisture, and the dry air is returned to the room, while a portion of the dry air is heated and passed through a separate section of the wheel to regenerate the desiccant, releasing the absorbed moisture, which is exhausted or drained; the desiccant dehumidifier provides effective dehumidification at low temperatures, where a refrigeration dehumidifier would freeze, and it provides a low humidity, and it is quieter and lighter than a refrigerant unit, and it operates over a wide temperature range, with features such as a humidistat, continuous drainage, and automatic operation; the desiccant dehumidifier is available in various capacities, from small portable units to larger units. Desiccant dehumidifiers are used in basements and garages, in caravans and boats, in cold storage and refrigerated spaces, in museums and archives, in laboratories, in electronics and data centers, in food processing, and in many other applications where effective dehumidification at low temperatures is required. With their effective low-temperature dehumidification, desiccant dehumidifiers are essential for humidity control in many environments.
Desiccant Dehumidifier LDDH-T2010
Desiccant Dehumidifier provides efficient dehumidification with a capacity of 2 kg/h at 20°C and 60% RH. It features a high-end silicone gel rotor for excellent moisture absorption. It ...
Desiccant Dehumidifier LDDH-T2010
Desiccant Dehumidifier offers a dehumidifying capacity of 0.65 rectifier constant temperature control system. Our dehumidifier is enhanced with a strategically positioned air inlet and d...
Standards
GB/T 19411-2003-Dehumidifiers-Test and rating for dehumidifying capacity
ISO 5151:2017-Non-ducted air conditioners and heat pumps-Testing and rating for performance (room dehumidifying capacity)
Complies with the above standards, but is not limited to them.
Features
1. Desiccant dehumidifier for low-humidity drying.
2. Dehumidifier using a desiccant rotor.
3. For cold rooms and low-humidity processes.
4. Includes dehumidifier, rotor, heater and manual.
5. Achieves very low humidity even at low temperature.
FAQ
Q1: What scenarios is this dehumidifier used for?
A: It uses a desiccant rotor to reach very low humidity, including cold spaces where refrigerant dehumidifiers are less effective.
Q2: What standards does it comply with?
A: It follows electrical safety and related GB/T standards, with capacity and performance verified. We confirm the stated performance during final inspection and can supply a certificate of conformity together with supporting documents for audit purposes.
Q3: What is the warranty?
A: The dehumidifier carries a 12 to 24 month warranty covering the unit. Filters and belts are wear parts. Damage from misuse is excluded.
Q4: Is it hard to operate?
A: Operation is simple after installation: set humidity and run, with periodic filter and rotor service. We provide a manual and guidance.
Q5: What is the lead time?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is calibration required?
A: We recommend verification against traceable standards at regular intervals, typically every 6 to 12 months, and keeping calibration records for audit purposes. The manual describes the procedure, and reference standards are available from us. Accredited third-party calibration can also be arranged on request.
Q7: Are consumables universal?
A: Filters are standard, while rotors are model-specific. Ongoing cost includes filters and heater energy.
Q8: Can it be customized?
A: Yes, several configurations are available. Options include capacity, ducting, reactivation type and fixed or portable units. We can discuss further custom requirements, confirm feasibility and advise any effect on the schedule before the order is confirmed.
Q9: Is installation included?
A: No installation is required. The unit is delivered fully assembled and factory tested, so you only need to place it on a level surface, connect power and follow the quick-start guide. An illustrated manual and setup video are included, and our engineers provide remote guidance if needed.
Q10: What spaces are compatible?
A: It handles spaces within the capacity, especially low-temperature or very dry needs. It is not for high-temperature wet processes beyond design, outdoor unprotected use, or loads beyond rated extraction.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.