30–40 kW Generator — DCA36/DCA45 Towable Diesel

Yes. Two standard office trailers with HVAC and standard office loads (computers, lighting, outlets) typically draw 15-20 kW combined. A 36 kW prime-rated generator handles this at 55-65% capacity. If both trailers include breakroom appliances, evaluate the combined load — you may need the 50+ kW tier.

Prime rating is the maximum power the generator can deliver continuously for an unlimited number of hours. Standby rating is the maximum power available for short-duration peaks (typically less than 200 hours per year). Size your generator based on the prime rating, not standby. The standby rating provides headroom for motor startup surges from HVAC compressors and similar equipment.

66 dBA at 7 meters is comparable to a normal conversation at 3 feet. Inside the office trailer with doors and windows closed, the generator is barely audible. It is significantly quieter than standard open-frame generators (typically 75-85 dBA) and will not disrupt phone calls, meetings, or focused work.

The generator provides manual voltage switching between single-phase and three-phase configurations. For sites that require automatic transfer between utility power and generator backup, an ATS panel can be installed between the generator and your trailer. Contact us to discuss ATS requirements for your specific site configuration.