Technical Specifications
Overview
High-Performance 220V AC Cooling Solution
This 75x75x30mm AC cooling fan is engineered for demanding industrial and electronic applications, featuring a robust die-cast aluminum housing for superior durability. It utilizes high-temperature copper wiring and a UL 94V-0 rated glass fiber reinforced impeller to ensure reliable operation in high-heat environments. Designed for versatility, it is an ideal thermal management solution for compressors, machinery, and specialized equipment requiring consistent airflow.
Key Performance Metrics
Performance Highlights
220 V
Rated Voltage
500 MΩ
Insulation Impedance
2,200 V/s
Resist Strength
Physical Construction
- Housing Material
- Die-cast aluminum
- Impeller Material
- Glass fiber reinforced plastic (UL 94V-0 rating)
- Dimensions
- 75 x 75 x 30 mm
Technical Specifications
Wiring Options
- Leader wire available
- Terminal connection available
- High-temperature copper line
Safety & Protection
UL 94V-0 Fire RatedHigh Temperature ResistanceDie-cast Protection
- Available Bearing Types
- Ball BearingSleeve Bearing
Selection Guide
Hole Distance Reference
| Fan Size | Diagonal Hole Distance | Parallel Hole Distance |
|---|---|---|
| 4cm | 4.5cm | 3.2cm |
| 6cm | 7.6cm | 5.1cm |
| 8cm | 10.1cm | 7.2cm |
| 12cm | 15cm | 10.5cm |
Usage & Maintenance
Operating Precautions
- Do not use in environments exceeding 80°C to prevent deformation
- Avoid dust, water droplets, and insect entry to maintain lifespan
- Do not lock the fan blades for extended periods while powered
- Sleeve bearing models should be used within 6 months of storage
- Maximum screw torque for housing should not exceed 4Kgf
Warranty Period
- Ball Bearing Fans: 2 Years
- Sleeve Bearing Fans: 1 Year
