The new EF2200iST offers 2,200 watts of superior, confident power output and world-class Yamaha reliability for the RV, the job site, home backup, tailgating, or anywhere else you need clean, portable power.
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| Engine | |
|---|
| Model | MZ80, 79 cc, air-cooled (fan assist), OHV, 2-valve, 4-stroke |
| Starting System | Manual Recoil |
| Ignition | Transistor Controlled Ignition (TCI) |
| Recommended Fuel | 87 octane regular gasoline |
| Engine Oil Capacity | 0.32 L |
| General | |
|---|
| L x W x H mm (in) | 555 x 300 x 475 mm (21.9 x 11.8 x 18.7") |
| Dry Weight | 25 kg / (55 lb) |
| Fuel Tank Capacity (L) | 4.7 L |
| Operating Hours (@ 1 / 4 load) | 10.5 hrs |
| Operating Hours (@ rated load) | 4.2 hrs |
| Noise Level (@ 7 metres) | 65 dB |
| Generator | |
|---|
| Type | Brushless Inverter |
| Maximum AC Output (watts / amperes) | 2,200 W / 18.3 A |
| Rated AC Output (watts / amperes) - Continuous Use | 1,800 W / 15 A |
| Rated AC Output (watts / amperes) - Continuous Use – "Twinned" Units | 3,600 W / 25 A |
| AC Voltage & Frequency (HZ) | 120 V / 60 HZ |
| Voltage Regulator | Inverter (Pulse Width Modulation) |
| Neutral | Floating |
| DC Output (volts / amp) | 12 V / 3 A |
| Technical Features | |
|---|
| Non-Fuse Circuit Breaker System (NFB) | Standard |
| Pilot Lamp (AC output) | Standard |
| Warning Lamps (overload / low oil) | Standard |
| Smart Throttle / Economy Control | Standard |
| Oil Watch Warning System | Standard |
| Oil Pressure Warning System (Engine Shut Down) | Standard |
| Power Meter | Standard |
| Hour Meter | Standard |
| Fuel Level Gauge | Standard |
| Noise Block (enclosed engine design) | Standard |
| Yamaha's Boost Technology (10 second) | Standard (60 seconds) |
| Spark Arrestor | Standard |
| Warranty | |
|---|
| Private Use† | 3-years limited |
| Commercial Use† | 3-years limited |