The GDD-20GF is a heavy-duty 3-phase diesel generator, engineered for industrial and commercial applications requiring continuous and stable power supply. With a gen-set power of 20–22 kW and a rated current of 54 A, this generator ensures efficient and reliable electricity for demanding operational environments.Powered by a YC4V45Z-D20 diesel engine with 4 cylinders and a 100×89 mm bore and stroke, the GDD-20GF runs at a rated speed of 1500 rpm and a frequency of 50 Hz, delivering consistent performance. The generator employs a synchronous alternator, water cooling system, and has an oil capacity of 6 L, ensuring durability and extended service life.The GDD-20GF operates at a noise level of 86.5 dB(A) and features an electric start for convenient operation. It supports 3-phase output at 230V/400V, making it suitable for industrial machinery, construction sites, and backup power applications. With a fuel consumption of 4400 g/kW·h, this robust generator is both powerful and dependable.Measuring 2200×1200×1300 mm and weighing 980 kg, the GDD-20GF is a heavy-duty generator designed for long-term industrial use. Backed by a 12-month warranty, it is a trusted solution for those needing high-capacity, reliable, and efficient diesel power.
