1380mm High-Efficiency Crypto Mining Farm Negative Pressure Fan 220V/380V
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1380mm Negative Pressure Ventilation Fan | Industrial-Scale Heat Exhaust for BTC Crypto Mining Farms and ASIC Datacenter Ventilation (220V / 380V)
The 1380mm Negative Pressure Fan sits between the 1220mm and 1530mm classes in our crypto mining farm ventilation lineup — the right pick for rooms in the 180-210 m² range where the 1220mm is undersized and the 1530mm is overkill. Pulls air through the room, exhausts the heat outside, and creates the negative pressure differential that drives fresh intake air across the miners. Available in 220V single-phase or 380V three-phase variants to match local facility power.
Built with an anti-rust thick galvanized sheet body and a pure copper motor for sustained continuous-duty operation. Delivers 26000 CFM / 44500 m³/h airflow at 1100W power draw. The 138×138×35cm form factor fits standard exhaust-wall apertures designed for 1380mm-class fans without custom carpentry.
When to Install the 1380mm Negative Pressure Fan
- Mid-large mining rooms (180-210 m²) — sweet spot between 1220mm coverage and 1530mm overkill.
- Higher-density mining deployments — heat load above 6 kW/m² benefits from the extra airflow vs 1220mm.
- New facility deployment — install at the heat-exhaust wall during build-out before populating racks.
- Replacing a failed industrial fan — old fan motor or bearing dead, immediate replacement to restore room ventilation.
- Container mining or warehouse-scale deployments — pair with intake louvres for the standard hot-aisle / cold-aisle airflow pattern.
1380mm Negative Pressure Fan Specifications
| Feature | Specification |
|---|---|
| Size (L × H × W) | 138 × 138 × 35 cm |
| Air Flow | 26000 CFM |
| Air Volume | 44500 m³/h |
| Power | 1100W |
| Rated Voltage | 220V (single-phase) or 380V (three-phase) — select at checkout |
| Applicable Area | 180–210 m² |
| Body Material | Anti-rust thick galvanized sheet |
| Motor | Pure copper, continuous-duty |
| Function | Negative pressure ventilation + heat exhaust |
| Condition | Brand New |
FAQ — 1380mm Negative Pressure Fan
Q: When to choose the 1380mm vs the 1220mm or 1530mm variant?
A: 1380mm covers 180-210 m² at 1100W. 1220mm covers 160-190 m² at 750W. 1530mm covers 200-230 m² at 1500W. If your room is in the 180-210 m² range, 1380mm is the right efficiency match. For >210 m² rooms, step up to 1530mm.
Q: 220V vs 380V — which variant for my facility?
A: 220V single-phase for smaller facilities; 380V three-phase for industrial facilities with three-phase mains. The 380V variant has slightly better efficiency at this power level (1100W). Verify your facility's incoming power before ordering.
Q: Indoor or outdoor mounting?
A: The galvanized sheet body handles outdoor mounting (typical for exhaust-wall installations). For full weather exposure, add a hood or louvre cover to protect the fan from direct rain on the intake side.
Q: Bulk pricing for multi-room farm operators?
A: Yes — email contact@lys-sz.com with your facility size and we'll send case-quantity pricing.
Related products
- 1220mm Negative Pressure Fan – Mining Farm
- 1530mm Negative Pressure Fan – Mining Farm
- 1100mm Negative Pressure Fan – Mining Farm
- 1000mm Negative Pressure Fan – Mining Farm
Mining farm operators outfitting facilities? Email contact@lys-sz.com for bulk pricing on multi-size fan combinations. Worldwide shipping from our Shenzhen warehouse.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
