Karcher ELECTRIC GENERATOR PGG 3/1 – 2.8 kW / Petrol.

Compact, very mobile and at the same time powerful synchronous generator PGG 3/1 with 2.8 kW power rating for independent power supply, e.g. on construction sites, in agriculture or in municipal operations. The reliable four-stroke petrol engine enables safe operation thanks to constant power and sophisticated safety technology with overload and oil shortage protection and also simple transport of the user-friendly machine thanks to puncture-proof wheels and a folding push handle. The two earthed sockets are equipped with an automatic voltage regulator (AVR), which supplies a largely constant voltage. With application periods of up to 12 hours (at full load 6.5 hours) with a 15 litre tank, entire working days can be easily covered.

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Technical data

Supply voltage (Ph/V) 1 / 230
Sound pressure level (dB(A)) 74
Rated performance (kW) 2,8
Power (kW) 3
Drive type Petrol
Cubic capacity (cm³) 208
Engine rating (kW/hp) 4 / 5,4
Fuel consumption (l/h) 2,3
Tank capacity (l) 15
Runtime at 50% output (h) 12
Runtime at 100% output (h) 6,5
Weight incl. packaging (kg) 56,1
Weight without accessories (kg) 51,7
Dimensions (L x W x H) (mm) 645 x 622 x 549


  • Operating state display
  • DC output (12 V)
  • Protection class IP 23
  • Low oil and overload protection
  • Fuel gauge
  • Single phase socket type F (Schuko)
  • Automatic Voltage Regulation (AVR)
  • Electro start function for the convenient and quick start of the petrol engine.
  • Synchronous generator with reliable continuous power of 2.8 kW at 230 V.
  • Enables the use of high-pressure cleaners (for example) in areas without an external power supply.


Electric generator PGG 3/1

Electric generator PGG 3/1