DH-D-138BD
The larger commercial model: 2.3 L/h, 1250 W, 750 m³/h, 130–170 m².
Commercial and industrial dehumidifiers from Foshan, China — portable commercial units and vertical industrial units, for warehouses, factories, basements and garages.

The DH-D-60BD is the smaller of the two commercial models with a full parameter block: a portable commercial dehumidifier with a digital control panel, published on the 60–90 litre-per-day page. Its parameter block is the authority for this model, and it wins wherever the summary comparison table disagrees with it.
The table below is the parameter block from the DH-D-60BD detail page, reproduced with the same fields and figures. The capacity row states 1.49 litres per hour, which is the parameter-block value; the page's title and feature row state the daily figure of 60 to 90 litres per day, and the two are kept in their own places on this page, because the page states no test conditions under which one could be derived from the other. The power rows state 960 watts rated and 1100 watts maximum, which are the detail-page figures: the summary comparison table's 750 watt and 1050 watt entries for this model must never be used, and they do not appear on this page.
| Field | Value |
|---|---|
| Model | DH-D-60BD |
| Dehumidification capacity | 1.49 L/h |
| Power supply | 220V~50Hz |
| Rated power | 960W |
| Rated current | 4.4A |
| Maximum power | 1100W |
| Operating temperature range | 5℃–38℃ |
| Circulating air volume | 500 m³/h |
| Applicable area | 80–140㎡ |
| Package size | 443*424*728 mm |
The detail page describes a portable commercial dehumidifier with a digital control panel for warehouses, factories, offices and retail spaces, with an intelligent LED display, a humidity set-point, real-time monitoring, durable construction, easy-to-clean air filters, mobility wheels, and a removable water tank or drainage outlet for continuous operation. Its feature table states moisture removal of up to 60–90 litres per day, protecting goods from mold and rust in humid climates; a corrosion-resistant casing described as withstanding Southeast Asia's salty, humid environments and ensuring 8 or more years of use; a digital control panel with precise humidity settings from 30 to 80 percent relative humidity; mobility wheels with an integrated water collection drawer; and energy-efficient operation described as reducing electricity costs by 15 to 20 percent compared with standard dehumidifiers. The casing-life and energy-saving statements are the page's claims, quoted as such, not independently verified measurements. The page's daily capacity wording is a feature claim for the page's product family, and the 90 litre-per-day end of the range belongs to the DH-D-90BD1 summary-table row, not to this model as a single-model specification.
The DH-D-60BD is the only model in the commercial comparison table marked as having a tank, and its detail page describes a removable water tank or a drainage outlet for continuous operation. That gives the buyer a genuine choice: a tank that is emptied by hand, or a drainage outlet that runs continuously where a drain point exists. No tank volume in litres is stated on the page, so no tank volume is stated here, and a buyer who needs to know how much water the tank holds before it must be emptied has to ask. The water collection drawer is a feature row on this page only: the larger commercial page has no drawer row, and the drawer is not transferred to any other model. The drainage blog sets out the two arrangements with the facts each page gives, so the choice can be made on the installation rather than on an assumption.
The detail page lists warehouse storage in Southeast Asia, factory production areas including textile mills and electronics factories, basements in commercial buildings, food processing plants, and pharmaceutical storage warehouses. Those five are the whole of the application evidence for this model: no other building type is named on the page, and none is claimed here. The applicable area of 80 to 140 square metres is the figure the parameter block states for this model, and it is the figure to use when checking whether the model covers a given space — not the summary table's scope figures for other models, and not a figure derived from the capacity in either unit. A space larger than the stated area, or a space with a heavier humidity load than the page describes, is a question for the inquiry, with the space and its use described, rather than a reason to assume a larger model covers it without asking.
The operating temperature range is 5 to 38 degrees Celsius, and the circulating air volume is 500 cubic metres per hour. Both figures are parameter-block values, and both bound the model's use: a space colder than 5 degrees or hotter than 38 degrees is outside the stated range, and no performance figure is published for operation outside it. The power supply is 220 volt single-phase at 50 hertz, with a rated current of 4.4 amps, and the package size is 443 by 424 by 728 millimetres. Those are the installation facts the page gives; fixing, ducting, drainage routing and control wiring are not described on the page, and they belong in the inquiry, with the installation described, rather than in an assumption drawn from the parameter block.
Before ordering, confirm: the exact model and voltage for your site, the area and humidity load you need to cover, MOQ, lead time, and warranty. This page lists only what the source material verifies; anything not listed here is a question to ask, not a specification to assume.
The larger commercial model: 2.3 L/h, 1250 W, 750 m³/h, 130–170 m².
The family page with the five-model comparison table.
Basement applications and drainage.
Sizing, capacity language, and drainage.
Send your application, the area to be dried, and the voltage at the installation, and ask for a layout using the models on this page. Before payment, confirm MOQ, lead time, voltage, and warranty for your order.