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Sumec Firman 3.4Kva 100% Copper Key Starter Generator | ECO-4990ES

  • Model ECO4990ES
  • Brand FIRMAN
  • AC Frequency50 Hz
  • Starting Watts3400 W
  • Running Watts3100 W
  • Alternator Type: Brush, self exciting, synchronous,2-pole,100% Copper Enamelled Wire
  • Voltage Regulation220V
  • Phase Single Phase
  • Engine Type Max 7.0HP 4-stroke single cylinder, OHV, air cooled
  • DC Output HP/ KW)NONE
  • Starting System: Recoil/Electric
  • Fuel Petrol
  • Fuel Tank Capacity15L
  • Oil Capacity1.5L
  • Noise Level @ 7 Meters66 dB
  • Dimensions (LxWxH)597*465*487
  • Weight 65 KG

255,000.00 280,000.00


FIRMAN is a generating equipment brand under SUMEC Group. As an important member of SINOMACH, a Fortune 500 enterprise, SUMEC Group was founded in 1978 and specializes in trade and service, engineering contracting, and investment development.

After 30 years of development, SUMEC has become an international and diversified modern manufacturing service group.

For years, FIRMAN brand trademark has been registered in 92 countries and regions all over the world. FIRMAN products are widely applied to many fields such as routine life, industrial production, communications, medical care, finance, energy, and construction. FIRMAN provides professional products and services for customers from more than 100 countries and regions in the world.

We are committed to creating stable, highly-efficient, and clean generating equipment and integrated power solution for customers and help customers obtain reliable power supply, reduce energy consumption, and save operation and maintenance (O&M) costs.

FIRMAN generator sets ranked first for six consecutive years among brands of exported portable Gasoline Generator in China.

FIRMAN products have extremely high market share in Southeast Asia and Africa, where the market share in the core sales area exceeds 30%.

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