The San Ace 120mm AC Fan Series offers a robust lineup of industrial-grade cooling fans engineered for reliability, efficiency, and global compliance. With a compact 120 × 120 × 38 mm frame, these fans are widely used in industrial automation, telecom equipment, power supplies, energy systems, and HVAC enclosures.

Built with shaded-pole coil motor technology, advanced burnout and polarity protection, and a rugged aluminum frame with UL 94V-1 flame-retardant impeller, San Ace AC fans deliver consistent airflow, long service life, and superior safety under demanding conditions.

Available in a wide range of voltages (100V, 115V, 200V, 230V), the San Ace 120mm series includes multiple models optimized for different applications.

Key Features

• Versatile Voltage Options: Models available in 100V, 115V, 200V, and 230V AC.

• High Airflow Performance: Up to 102.5 CFM maximum airflow.

• Static Pressure Strength: Up to 68.7 Pa for reliable cooling in restrictive environments.

• Quiet Operation: Low noise levels between 40 – 45 dBA.

• Long Service Life: Up to 25,000 hours at 60°C and 56,000 hours at 40°C.

• Rugged Construction: Aluminum frame and UL flame-retardant impeller.

• Safety Protections: Locked rotor burnout prevention and reverse polarity protection.

• Global Certifications: UL, CSA, TÜV, CE, UKCA, and PSE.

Available Models

The San Ace 120mm AC Fan family includes the following part numbers, each optimized for specific input voltages:

• 109S024UL – 115V AC, 83 / 95.4 CFM, low-noise profile.

• 109S072UL – 230V AC, high reliability with balanced airflow and quiet operation.

• 109S074UL – 115V AC, strong cooling capacity with long service life.

• 109S075UL – 100V AC, robust industrial performance with up to 102.5 CFM.

• 109S078UL – 200V AC, designed for high-voltage environments with low acoustic noise.

Each model is tailored to fit different voltage requirements and regional standards, ensuring that engineers and system designers can select the best fan for their application.

Applications

San Ace 120mm AC Fans are designed for:

• Telecom and Networking Equipment

• Power Supply Cooling

• Control Panels and Industrial Cabinets

• Energy Systems and Inverters

• HVAC and Air Purification Units

• Automation & Robotics

Their durability, certifications, and broad voltage compatibility make them suitable for global use across multiple industries.

Why Choose San Ace 120mm AC Fans?

San Ace fans are trusted worldwide because they combine Japanese engineering precision with industrial-grade dependability. With decades of proven reliability, these AC fans provide the perfect balance of airflow, efficiency, and safety, ensuring equipment stays cool and protected.

The San Ace 160mm AC Fan Series delivers high-performance airflow in a 160 × 160 × 51 mm form factor, optimized for industrial equipment, energy systems, and large enclosures requiring strong and reliable cooling.

Designed with a capacitor motor and robust aluminum frame, these fans ensure extended service life of up to 25,000 hours at 60°C (56,000 hours at 40°C). Each model in this series offers different voltage options (100V, 115V, 200V, and 230V) while maintaining excellent cooling performance, static pressure stability, and noise control.

All models include locked rotor burnout protection and comply with RoHS/REACH environmental standards. CSA certification is available on standard (non-sensor) versions.

Key Features

• High Airflow Performance: Up to 300.4 CFM for demanding thermal management needs.

• Robust Construction: Aluminum frame with UL 94V-1 flame-retardant plastic impeller.

• Capacitor Motor: Ensures long life and reliable operation.

• Motor Protection: Locked rotor burnout and reverse polarity protection.

• Durable Operation: Wide temperature tolerance from -30°C to +60°C.

• Compliance: RoHS/REACH and CSA certification (standard).

Applications

• Telecom base stations & networking systems

• Industrial control cabinets & automation systems

• Energy conversion systems (UPS, inverters, battery packs)

• HVAC and air purification equipment

• High-power computing & electronics enclosures

Engineered by Sanyo Denki, the San Ace 172 Round-Sidecut AC Fan series delivers high-output cooling with a compact, sidecut-friendly form factor optimized for panel and cutout integration. Built with a durable aluminum frame and UL 94V-1 rated plastic impeller, these fans are designed for industrial, telecom, energy, and automation applications that require high airflow and reliable static pressure performance.

• Form Factor: Ø172 × 150 × 51 mm (Round-Sidecut design)

• Motor Type: Capacitor motor

• Airflow: Up to 226.1 CFM

• Static Pressure: Up to 196 Pa (0.787 inH₂O)

• Speed: 2900 / 3500 min⁻¹ (50 / 60 Hz)

• Protections: Locked rotor burnout protection, reverse polarity protection

• Operating Voltage Range: ±10% of rated

• Sound Pressure Level: 51 / 56 dB(A)

• Expected Life: 25,000 hrs @ 60°C (reference 56,000 hrs @ 40°C — L10)

• Certifications: Product family supports standard safety/performance conventions; confirm per part

• Mass: ~1000 g

Accessories & Options

• Finger Guards: 109-319E, 109-319J, 109-319H

• Plug Cords: PSE (489-1619-L10, 489-1619-L21); UL/CSA (489-084-L10, 489-084-L21)

• Set Models (PSE Compatible): Available with fan + finger guard + plug cord + screws