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HT-DG138A1 Industrial Dehumidifier product image

HT-DG138A1 Industrial Dehumidifier | 108 L/D Moisture Control

108 industrial dehumidifier for moisture-control projects

MOISTURE CONTROL
108 industrial dehumidifier for moisture-control projects
POWER CHECK
AC220V-50Hz; confirm exact circuit before ordering
SELECTION NOTE
Confirm room load, target humidity and drainage plan before quotation
Add to quote
Industrial moisture control

HT-DG138A1 Industrial Dehumidifier | 108 L/D Moisture Control

HT-DG138A1 is an industrial dehumidifier option for warehouses, production rooms, storage areas and equipment spaces where moisture control affects comfort, corrosion risk, product storage or process stability.

Capacity108 L/D
PowerAC220V-50Hz
Airflow550 m³/h
Selection factors: The top of the single-phase range: 108 L/D at 1,300 W with 550 m³/h circulation, for larger rooms where three-phase power is not available.
Placement check: keep air inlet and outlet paths clear, plan drainage where needed, and avoid positions where condensate or dust can block airflow.

Selection flow

Project flow

1Humidity loadconfirm litres per day, including moisture from processes and people.
2Drainagematch the 550 m³/h circulation to the room shape.
3Air circulationsingle-phase 220 V, circuit sized for 1,300 W.
4Project detailsSend quantity, destination and the documents your project needs.

Application fit

Where this model fits, and what to verify first

Best fitLarger workshops, storage halls and production rooms on a 220 V supply.
Check firstWhether 108 L/D covers the load, and whether 550 m³/h circulation reaches the full room.
AvoidChoosing it for a very large hall where the load will outrun 108 L/D.
Buyer noteThe most powerful single-phase model in the series, so it can serve a bigger room without a three-phase supply.

Source-backed Technical Parameters

Source-backed rows only: no missing/PDF-absent models are added. Medium-confidence rows keep confirmation notes.
HT-DG138A1 Industrial Dehumidifier | 108 L/D Moisture Control technical and selection table
Source model PIM/page model Dehumidification Voltage Input power Airflow Size Confidence
HT-DG138A1 LG-DG138A1 108 AC220V-50Hz 1300 550 410x385x915 high

Source notes:
HT-DG138A1 → LG-DG138A1: high confidence, source page uploaded_image_09; Uploaded image 09 OCR; mapped to existing LG-DG138A1.

Legacy page note: Original page content was backed up before this source-backed UI v4 update.

Best-fit Applications

This model suits bigger rooms that still run on single-phase power: a large workshop, a storage hall or a production area where the daily moisture load is well above 90 L/D. The 550 m³/h airflow helps carry dry air further across the space.

Because it is the highest-capacity single-phase unit, it avoids the cost of installing three-phase power while still handling a substantial room. Check the circuit for the 1,300 W draw and plan the drain for continuous running.

  • Large workshops: keeps humidity under control where several work areas share one room.
  • Storage halls: protects stock across a wider footprint than a medium unit can reach.
  • Production rooms: holds stable conditions where damp air would affect output.

Selection guide

  • Moisture load: confirm litres per day, including moisture from processes and people.
  • Air distribution: match the 550 m³/h circulation to the room shape.
  • Drain route: plan continuous drainage, since this unit is built for long runs.
  • Supply: single-phase 220 V, circuit sized for 1,300 W.
  • Temperature: verify performance in cooler rooms before final selection.

What NOT to Buy

HT-DG138A1 Industrial Dehumidifier | 108 L/D Moisture Control technical and selection table
Situation Risk Better action
Hall larger than the load allows Even 108 L/D has a limit in a very big space. Compare the three-phase models before committing.
Area-based sizing Floor area hides the real moisture load. Work out litres per day first.
Tank-only drainage Frequent filling interrupts long runs. Plan a gravity or pump drain.
Cool room ignored Capacity falls at low temperature. Confirm the working range.

Industrial Dehumidifier Buyer Checklist

Use the source-backed product information on this page as the starting point, then confirm site conditions before approving the final model.

  • Daily moisture load including process gains
  • Room volume against the 550 m³/h circulation
  • Continuous drain method
  • 220 V circuit sized for 1,300 W
Selection note

HT-DG138A1 is positioned for mid-capacity industrial moisture control; confirm capacity, drainage and site humidity load before final selection.

Core Engineering Features

HT-DG138A1 Industrial Dehumidifier | 108 L/D Moisture Control set against the published values on this page. Every point below is taken from this model’s own data.

Capacity108 L/D
PowerAC220V-50Hz
Airflow550 m³/h
PIM/page modelLG-DG138A1
Dehumidification108
VoltageAC220V-50Hz

Quality Assurance & Warranty

Dehumidifier orders are verified at the factory before shipping, because a unit sized for a humidity target is only useful if it arrives working to that target.

Applied to this model: Capacity 108 L/D, Power AC220V-50Hz. These checks are run against that specification before the unit ships.

Unit-level humidity checkChecks cover compressor start, coil and drain integrity, airflow, humidity sensor response and model-to-table parameter matching.
Documented complianceCE LVD/EMC and RoHS files cover the listed HT, LG and HT-DG dehumidifier families; see the documents section below.
Warranty supportWarranty for dehumidifier orders is confirmed with the quotation for your destination market.
Service parts for dehumidifiersFilters, drain fittings, humidity controllers and common service items.

OEM/ODM & Supply Options

For distributors and contractors working on moisture-control projects, the supply side adapts to your market instead of one fixed cabinet build.

For this model (Capacity 108 L/D, Power AC220V-50Hz), the OEM route can start from that base specification rather than a blank sheet.

OEM/ODMBadging, packaging and control options for dehumidifier orders, including branded cartons and manual inserts.
Capacity and duty-point adjustmentHumidity control range, capacity class and drainage arrangement can be reviewed against your project.
Voltage & plug optionsVoltage and plug configuration for this product line can be reviewed during quotation.
Documentation & bulk supplyCatalogues, technical sheets, available certificates, volume pricing and distributor programs for this product line.
Order quantity & lead timeMinimum order quantity, sampling and production lead time are confirmed per model and order volume — see the B2B supply page for how sourcing enquiries are handled.

Documents & Compliance

This dehumidifier series is supported by Linggong Electric CE LVD/EMC and RoHS documentation for the listed HT, LG, HT-DG, LG-DG and LG-D dehumidifier model ranges.

  • CE AttestationM.2025.206.C118876
  • Technical FilesDTCF0509-LVD/EMC and DTCF0509-ROHS
  • ApplicantZhejiang Linggong Electric Appliance Co., Ltd.

Scope boundary: use these documents for the dehumidifier model families listed in the certificates. The DTS1250 SGS performance report is not used here because its applicant/model scope does not match Linggongshare pages.

FAQ

How do I choose dehumidifier capacity?

Work out the daily moisture load and check it against 108 L/D. This is the highest-capacity single-phase model, so it fits larger rooms, but the load and the 550 m³/h circulation still set the answer.

Can it run continuously?

Yes. At 1,300 W on 220 V it can run continuously, provided the drain route and the circuit are planned for it. Confirm the load stays within 108 L/D so it is not running flat out. Keep both the air path and the drain clear, and clean the filter on schedule. As the strongest single-phase unit it runs long hours, so maintenance access matters from the first installation.

Why do some model names differ?

Some source rows use HT model codes while the website/PIM layer may use LG model codes. Both are shown to avoid silent normalization.

Download product catalog PDF

Download the English industrial dehumidifier catalog for product-family overview and technical review. Confirm the exact HT model, voltage and installation conditions with our team before relying on it for project selection.

Download catalog PDF

Use the exact model, voltage and installation conditions for project selection.

Product inquiry

Confirm the published specifications, then add this product to your quote list.