Humidify without a steam boiler
Ultrasonic atomization produces a fine, even mist without the energy needed to boil the water. The quiet-running design suits occupied work areas.
PRODUCT / TECHNICAL DATA Industrial Humidification & Dehumidification EquipmentSpecifications / Configurations / Procurement
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Industrial Humidification & Dehumidification Equipment
Ultrasonic Humidifier
Product specifications
| Brand | ST |
|---|---|
| Humidification method | Ultrasonic water atomization |
| Humidification capacity | 2–62 kg/h, depending on model |
| Power | 200–2400 W, depending on model |
| Power supply | 220 V / 50 Hz; 220 V or 380 V / 50 Hz for ST-42B, ST-52B and ST-62B |
| Mist outlet diameter | Ø110 mm or Ø160 mm, depending on model |
| Water tank capacity | 3–62 L, depending on model |
| Water supply | Water line; water bottle / water line for ST-03B through ST-32B |
Specifications can be customized to your requirements.
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Ultrasonic Humidifier adds fine water mist to dry indoor air, helping limit moisture loss from paper, fibres and fresh produce and reduce static build-up during production. It serves workrooms, storage areas and growing rooms that need added humidity for their materials or crops.
High-frequency vibration breaks liquid water into small droplets without boiling it. A fan carries the mist towards the outlet and limits mist returning into the cabinet, helping deliver moisture into the room. The wheeled cabinet shown can be repositioned as the work area changes.
MODEL COMPARISON
Ultrasonic humidifier models
| Model | Humidification capacity (kg/h) | Applicable area (m²) | Power (W) | Mist outlets (quantity × diameter) | Power supply | Water tank (L) | Water supply | Dimensions L × W × H (mm) |
|---|---|---|---|---|---|---|---|---|
| ST-02B | 2 | 10–20 | 200 | 1 × Ø110 mm | 220 V / 50 Hz | 3 | Water line | 520 × 340 × 320 |
| ST-03B | 3 | 30–50 | 300 | 1 × Ø110 mm | 220 V / 50 Hz | 5 | Water bottle / water line | 700 × 370 × 320 |
| ST-06B | 6 | 50–70 | 400 | 1 × Ø110 mm | 220 V / 50 Hz | 7 | Water bottle / water line | 700 × 370 × 320 |
| ST-09B | 9 | 90–100 | 500 | 2 × Ø110 mm | 220 V / 50 Hz | 10 | Water bottle / water line | 700 × 370 × 320 |
| ST-12B | 12 | 100–120 | 600 | 2 × Ø110 mm | 220 V / 50 Hz | 10 | Water bottle / water line | 700 × 370 × 320 |
| ST-15B | 15 | 120–160 | 600 | 3 × Ø110 mm | 220 V / 50 Hz | 15 | Water bottle / water line | 800 × 490 × 420 |
| ST-20B | 20 | 160–200 | 750 | 3 × Ø110 mm | 220 V / 50 Hz | 15 | Water bottle / water line | 800 × 490 × 420 |
| ST-32B | 32 | 200–320 | 1300 | 3 × Ø110 mm | 220 V / 50 Hz | 15 | Water bottle / water line | 800 × 490 × 420 |
| ST-42B | 42 | 400–420 | 1700 | 2 × Ø160 mm | 220 V or 380 V / 50 Hz | 30 | Water line | 1148 × 750 × 590 |
| ST-52B | 52 | 500–520 | 2000 | 2 × Ø160 mm | 220 V or 380 V / 50 Hz | 40 | Water line | 1148 × 750 × 590 |
| ST-62B | 62 | 500–620 | 2400 | 2 × Ø160 mm | 220 V or 380 V / 50 Hz | 62 | Water line | 1148 × 750 × 590 |
FEATURES
Fine mist with practical room operation
Keep mist moving to the outlet
Fan-assisted discharge reduces mist backflow and internal condensation so less of the generated mist collects inside the machine.
Operate close to the work area
The front control panel provides accessible operation. Bottle-fed versions offer flexibility where a permanent water connection is inconvenient; line-fed versions suit an installed water supply.
APPLICATIONS
Humidity for materials, produce and growing rooms
Electronics production
Add room humidity to help reduce static build-up around assembly processes, with mist distributed away from components and work surfaces.
Fruit and vegetable storage
Reduce moisture loss and shrivelling in produce holding areas by maintaining humidity appropriate to the crop and storage temperature.
Mushroom growing rooms
Replace moisture lost through ventilation to maintain the humid growing environment required by the mushroom variety and growth stage.
Printing rooms
Limit paper drying and static-related feeding problems while helping sheets retain their dimensions during printing.
Textile workshops
Reduce fibre moisture loss and static build-up during yarn handling and textile processing.
Paper production and storage
Help paper retain consistent moisture and dimensions through handling and storage, reducing dry-air curl and static problems.
SELECTION
Choose output, water supply and mist distribution
Small rooms and lower moisture demand
ST-02B is the smallest cabinet and uses a water line. ST-03B and ST-06B offer bottle or line supply, making them useful where the unit needs to move between smaller work areas.
More outlet routes within the mid-size range
ST-09B and ST-12B provide two outlets in the same cabinet size as ST-03B and ST-06B. ST-15B, ST-20B and ST-32B use a larger cabinet with three outlets for a broader distribution arrangement.
Higher demand and a fixed water supply
ST-42B, ST-52B and ST-62B use two larger outlets and line-fed water. They share cabinet dimensions but differ in output, power and tank capacity; choose the required electrical version for the installation.
Match the room conditions
Use the listed area as an initial selection guide, then account for ceiling height, ventilation, starting humidity and target humidity. Keep mist routes clear and allow droplets to evaporate before reaching materials or equipment.
FAQ
Water and humidification method
How does ultrasonic humidification differ from electrode steam humidification?
Ultrasonic humidification forms liquid droplets through mechanical vibration. Electrode steam humidification passes electrical current through water to heat and boil it; it does not humidify by ionizing air or attracting moisture with an electrostatic field.
What water preparation and upkeep are useful?
Use clean, low-mineral water to limit scale and airborne mineral residue, and keep the tank and mist path clean. For produce and growing areas, match water hygiene and maintenance to the application.
PROCUREMENT / INQUIRY
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