The Swift Pro SW3600 is a 2.8 kW petrol generator with AVR — clean, stable power for sensitive electronics and tools — available at Multi Trade Combines, Guwahati, price on request.
The Swift Pro SW3600 steps up from the entry-level 2 kW class with 2.8 kW rated output driven by a 212 cc air-cooled petrol engine. The key differentiator is Automatic Voltage Regulation (AVR): the onboard regulator holds output voltage within tight limits as loads switch on and off, protecting sensitive equipment that would be damaged by the raw voltage swings of a basic, non-AVR generator.
This makes the SW3600 the preferred choice among site surveyors running total stations and data loggers at remote locations, medical-camp operators powering diagnostic devices in rural Assam and Arunachal Pradesh, and small commercial establishments — petrol pumps, tea stalls, retail shops — that need grid-quality power for billing systems and CCTV during outages.
Electrical contractors erecting distribution infrastructure in hill districts carry the SW3600 for powering their tools and charging equipment overnight. Tea-garden bungalows in Jorhat and Tinsukia districts specify AVR generators to protect imported refrigerators and entertainment systems from voltage spikes during the frequent grid interruptions in those areas.
The machine is compact enough for one person to move and refuel on site. Multi Trade Combines ships across Northeast India from our Guwahati store and can advise on fuel consumption and maintenance schedules for your usage pattern.
| Brand | Swift Pro |
|---|---|
| Category | Generators |
| Key specs | 2.8 kW · 212 cc · AVR |
| Rated output | 2.8 kW |
| Engine | 212 cc, 4-stroke air-cooled petrol |
| Voltage regulation | AVR — stable output for sensitive loads |
| Frequency | 50 Hz |
| Availability | In stock — price on request |
AVR stands for Automatic Voltage Regulator. It is an electronic circuit that continuously adjusts the generator's field current to maintain a stable output voltage (220–230 V AC) regardless of load variations. Without AVR, voltage can fluctuate and damage sensitive electronics like computers, medical equipment, and inverter-type tools. The SW3600's AVR makes it suitable for powering point-of-sale systems, diagnostic equipment, and rechargeable power-tool packs.
For a site office running a few lights, fans, computer, and a battery charger, yes. A single-phase induction motor of up to 1 HP can also start on 2.8 kW if no other heavy loads are running simultaneously. For running a concrete mixer, vibrator, or angle grinder alongside other loads, consider a 5 kW or larger unit.