Airman SDG220S 220kVA Silent Canopy Diesel Generator Set North Hokuetsu

North Hokuetsu Airman SDG220S 220kVA Silent Canopy Diesel Generator – High-Capacity Power, Quiet Operation

The North Hokuetsu (AIRMAN) SDG220S is a premium silent canopy version diesel generator set, delivering 220 kVA (176-194 kW) of robust 3-phase power while maintaining exceptionally low noise levels. Manufactured by Japan’s trusted North Hokuetsu , this industrial-grade unit is engineered for demanding environments where reliability, emissions compliance, and noise control are critical .

Fully Enclosed Silent Canopy Design
This silent canopy version features a fully enclosed, sound-attenuated housing that significantly reduces operational noise to as low as 64-65 dB(A) at 7 meters . Perfect for urban construction sites, hospitals, data centers, and nighttime operations, the weather-resistant canopy protects the engine and components from dust and harsh elements, extending service life in extreme conditions.

Powerful Engine Options & Emissions Compliance
The SDG220S is powered by either a Komatsu SAA6D125E-2-B direct-injection turbocharged diesel engine (178-204 kW)  or a Tier 4F John Deere engine for stricter emissions requirements . With a large 390-liter fuel tank, this unit supports extended runtime for continuous operations .

Mobility & Versatile Power Delivery
Mounted on a heavy-duty dual-axle trailer with electric brakes, this generator is designed for easy site-to-site transport . It provides versatile power output with dual voltage capability (200/400V or 220/440V) and both 3-phase and single-phase outlets, making it compatible with a wide range of industrial equipment .

Key Specifications:

• Model: Airman SDG220S-3A7 (Silent Canopy Type)

• Manufacturer: North Hokuetsu (Japan)

• Power Output: 200/220 kVA Prime/Standby (50Hz) | 220/242 kVA Prime/Standby (60Hz)

• Real Power: Approx. 176-194 kW continuous

• Engine Options: Komatsu SAA6D125E-2-B or John Deere Tier 4F

• Fuel Tank Capacity: 390 liters

• Noise Level: 64-65 dB(A) @ 7m

• Emissions: JPN Stage 2 / Tier 4F compliant

• Features: Control panel, circuit breakers, multiple outlets, solar battery charger option

Why Choose the AIRMAN SDG220S Silent Canopy Generator?

• Low Noise Compliance: Meets stringent noise regulations for sensitive environments

• High-Capacity Power: Ideal for mining, large construction sites, and industrial facilities

• Japanese Engineering: Renowned for durability, fuel efficiency, and long service life

• Emissions Ready: Available with Tier 4F engines for the latest environmental standards

• All-in-One Solution: Generator, soundproof canopy, and trailer integrated into a single unit