Overview
Specifically designed for server room environments, the Shenling Dehumidifier safeguards equipment by keeping relative humidity within a safe range. The unit combines high-efficiency refrigeration dehumidification with microcomputer-based automatic control, multiple drainage modes, mobility via swivel casters, and expandability for remote monitoring (RS485 and Wi-Fi). It is built for reliable, low-noise operation and includes leak detection for extra protection.
Key Features
- Smart automatic control: Microcomputer-based full automatic control with self-diagnostic fault detection and status display on the local panel.
- High-efficiency dehumidification: Stable, continuous moisture removal with low-noise operation to avoid disturbance in sensitive room environments.
- Flexible drainage: Supports automatic continuous drainage (plumbed) and large-capacity water tank storage (HMFC4 option for sites without a floor drain).
- Mobility & compact footprint: Swivel casters for easy repositioning during maintenance or circulation changes.
- Leak detection & protection: Built-in leakage sensors and auto-shutdown to protect electrical equipment and flooring.
- Connectivity: Standard RS485 communication for BMS/CRAC integration and optional Wi-Fi expansion for remote monitoring and alerts.
- Robust build: Industrial components and serviceable panels for quick filter and compressor access.
Benefits for Server & Telecom Environments
- Equipment safety: Maintains RH to prevent condensation on electronic components and avoids corrosion or electrical shorts.
- Low operating noise: Quiet operation keeps monitoring rooms and NOCs comfortable.
- Operational flexibility: Use automatic drain where plumbing exists or the large tank option (HMFC4) where plumbing is unavailable.
- Easy integration: RS485 and Wi-Fi options simplify event logging, historical trending, and alarm forwarding to BMS or NOC dashboards.
Typical Technical Specifications
| Item |
Specification (typical) |
| Control |
Microcomputer full automatic control with self-diagnosis |
| Dehumidification method |
Refrigeration dehumidification with high-efficiency evaporator |
| Drainage |
Automatic continuous drain (plumbed) or large-capacity removable tank (HMFC4 option) |
| Mobility |
Swivel casters, compact footprint |
| Leak detection |
Built-in leakage sensor and auto-shutdown |
| Connectivity |
RS485 standard, Wi-Fi optional (expandable module) |
| Noise level |
Low noise for room-level deployment (see datasheet) |
| Power |
Single-phase options; contact sales for model-specific power draws |
Note: Exact model specifications (cooling capacity, tank volume, power draw) vary by model and customization (e.g., HMFC4). Contact Shenling for model datasheets and site sizing.
Integration & Controls
The dehumidifier supports RS485 communication for integration with Building Management Systems or data center monitoring platforms. For customers who prefer wireless monitoring, an optional Wi-Fi module provides remote status, alarm push notifications and basic telemetry without extra wiring.
Models & Field Options
Common configurations include compact portable units for small server rooms and larger HMFC4-style units with expanded water tank capacity for sites lacking drainage. Customizable control logic, external condensate pumps, or plumbed continuous drain can be supplied for specific site needs.
Request Datasheet or Project Quote
Download product datasheet, request HMFC4 sizing information, or contact Shenling technical sales for site recommendations and BMS integration support.
Frequently Asked Questions
Q: Can the dehumidifier run continuously with a plumbed drain?
A: Yes. The unit supports automatic continuous drainage when connected to a floor drain or condensate line. For sites without a drain, choose the HMFC4 large-capacity tank option.
Q: How does the leak detection work?
A: Built-in leak sensors detect condensate or moisture near the drainage area and trigger an alarm and auto-shutdown to prevent damage to equipment and floors.
Q: Can I integrate the unit with my BMS or NOC?
A: Standard RS485 communication is supported for BMS integration. Optional Wi-Fi modules are available for cloud or local network monitoring and alarm forwarding.
Q: Is the unit noisy? Can it operate in a Network Operations Center (NOC)?
A: The dehumidifier is engineered for low noise and continuous operation; however, for noise-sensitive spaces confirm the model’s dB(A) rating in the datasheet before placement in a NOC.
