Pramac GDW 45 Y (A18) 400V diesel generator

ThePramac GDW 45 Y 400/230 V is a professional-grade three-phase diesel generator designed for reliable operation both as a backup power source and for long-term use as a primary power supply. The model delivers 36.2 kW of maximum power and 33.0 kW of rated power, making it a practical solution for production sites, technical facilities, workshops, commercial premises and backup power supply systems.

The generator is equipped with a Yanmar 4TNV98T-GPGE diesel engine with a displacement of 3319 cm³, a mechanical speed governor, turbocharging and a liquid cooling system. The four-cylinder design and operation at 1500 rpm are well suited for stable operation under load. The model complies with Stage II emissions standards.

For convenient daily use, the generator features an electric start and a 12 V battery system. This simplifies starting the unit and ensures the equipment is quickly ready for operation. The provided PDF specifies a battery voltage of 12 V, but the battery capacity is not stated separately; therefore, it is correct to specify a 12-volt starting system.

The model operates at 400/230 V, 50 Hz and has 3 phases, making it suitable for connecting various professional equipment, engineering systems, pumps, ventilation, lighting and other loads. The generator uses a Mecc Alte ECP32 2S4 C brushless alternator with insulation class H and protection rating IP23. The maximum current is 65 A, and fuel consumption at 100% load is 10.47 l/h.

When using the 80-litre fuel tank, the generator provides long-lasting autonomous operation. The approximate running time at 100% load is 7.64 hours. The soundproof enclosure improves operating comfort, and for the Canopy version, the noise level is 63/92 dB. As a result, the Pramac GDW 45 Y 400/230 V is an excellent choice for sites requiring a stable three-phase power supply, a reliable Yanmar diesel engine, electric start and dependable daily operation.