Open Frame Generators
Buy Open Frame Generators
Open Frame Generators are a go-to buy choice for construction sites, outdoor events, and portable power applications where cost-effective, accessible power generation is the priority. Without the enclosure of a canopied unit, they’re lighter, more compact, and easier to transport — making them practical for contractors who move between sites regularly. Wenbro’s Open Frame Generators are available in a range of outputs to match varying load requirements. For noise-sensitive applications, our Silent Enclosed Generators offer a quieter alternative, and for combined power and welding capability on site, consider our Welder Generators. All units are serviced in-house by Wenbro’s team.
Frequently Asked Questions
What are Open Frame Generators best suited to?
Open Frame Generators are well suited to construction sites, agricultural operations, outdoor events, and any application requiring portable, cost-effective power. They’re particularly practical where noise restrictions are not a concern and where easy access for servicing and refuelling is a priority.
What’s the main difference between an Open Frame and a Silent Enclosed Generator?
Open Frame Generators have no acoustic canopy, making them louder but lighter and more affordable. Silent Enclosed Generators are housed in a soundproofed canopy, significantly reducing noise output — making them more suitable for residential areas, events, or any site with noise restrictions.
What output range do Open Frame Generators cover?
Open Frame Generators are available across a broad kVA range, from compact single-phase units for light tool use through to larger three-phase models for heavier site loads. Contact Wenbro on 087 073 7777 to match the output to your specific load requirements.
Are Open Frame Generators suitable for running power tools and site equipment?
Yes — Open Frame Generators are commonly used to power Power Tools, site lighting, and smaller construction equipment. Ensure the generator’s rated output exceeds the combined wattage of all equipment running simultaneously, accounting for motor start-up surges.
Does Wenbro service Open Frame Generators after sale?
Yes — Wenbro’s in-house team handles all servicing and maintenance for generators purchased through us. Routine servicing keeps units running efficiently and extends operational life. Call 087 073 7777 to set up a service schedule.
