Silent Type Generators in Canada
Quiet, weatherproof, and built for industrial & commercial duty. Our silent type (low-noise) generators are engineered with sound-attenuated canopies and optimized airflow paths to reduce noise while maintaining performance.
Benefits of Silent-Type (Low-Noise) Gensets
- Quiet operation: ~60 dBA @ 7 m (no-load), 62–65 dBA @ 7 m (full-load, typical).
- Weatherproof canopy: Powder-coated, rainproof enclosure for outdoor placement.
- Service-friendly: Access panels and controller on service door side for quick checks.
- Industrial-grade base: Reinforced “panzer” base frame with lifting/fork points.
- CSA options: cULus-listed components, CSA SPE-1000 field evaluation as required.
Noise levels vary by rating, installation, and site layout. Ask our team for a project-specific acoustic estimate.
Portable vs. Super Silent
| Type | Power Range (Standby) | Engine Platforms | Noise Strategy | Best For |
|---|---|---|---|---|
| Portable Silent | 8–40 kVA | Kubota, LEES | Two-step silencing, acoustic lining | Home backup, light commercial, mobile service |
| Super Silent | 8–4000 kVA | Cummins, Perkins, MTU, Volvo, Doosan, Mitsubishi | Multi-stage mufflers, optimized inlet/outlet ducts, reinforced base | Hospitals, data centres, industrial, utilities, mining |
How We Size a Silent-Type Generator
- Load analysis: continuous & peak loads, motors, step loads, harmonics.
- Electrical: voltage/phase, fault level, protection, ATS/paralleling needs.
- Acoustics: site layout, barriers, distance to receptors, target dBA.
- Thermals: airflow, intake/exhaust ducting, backpressure limits.
- Compliance: CSA components, local AHJ requirements (Canada).
Key Features
- Acoustic canopy: 2 mm cold-rolled steel, high-density sound-absorbing lining, multi-stage mufflers.
- Durable finish: Powder-coated surfaces and corrosion-resistant hardware.
- Smart controls: Digital controller, AMF/ATS-ready, alarms & remote monitoring options.
- Robust base: Heavy-duty “panzer” base frame with integrated tank options.
- Compliance-ready: cULus-listed components, CSA SPE-1000 field evaluation.
Power Range & Core Specifications
| Parameter | Typical Specification |
|---|---|
| Power | 8–4000 kVA (Standby); Prime ratings available |
| Frequency | 60 Hz |
| Engines | Cummins, Perkins, MTU, Volvo, Doosan, Mitsubishi, Kubota, LEES |
| Noise (typical) | ~60 dBA @ 7 m (no-load), 62–65 dBA @ 7 m (full-load) |
| Compliance | cULus-listed components; CSA SPE-1000 field evaluation |
Compatible Engine Brands
Configure Your Silent-Type Generator
Send your load profile, voltage, runtime and site layout. Our team will size the genset, acoustics and accessories to meet Canadian codes.
FAQ
How quiet is “silent”?
Typical packages achieve ~60 dBA @ 7 m (no-load) and 62–65 dBA @ 7 m (full-load). Actual performance depends on rating and installation.
Diesel or natural gas?
Both fuels are available in silent-type canopies. Diesel suits remote/prime; natural gas suits pipeline sites and long runtimes.
Is it CSA compliant for Canada?
Yes. We supply cULus-listed components and support CSA SPE-1000 field evaluation as required by local AHJs.
Indoor vs. outdoor?
Silent-type refers to an outdoor sound-attenuated canopy. For indoor rooms with building acoustics, see Open-Type.