Pramac GBW 15 Y 400V diesel generator

The Pramac GBW15Y is a three-phase diesel generator housed in a soundproof enclosure, designed to provide reliable backup or primary power for facilities, technical rooms, workshops, commercial areas, engineering systems and other equipment requiring a stable power supply. The model combines an economical Yanmar diesel engine, good running time, electric start and convenient operation in stationary mode.

The generator operates at 400 V in a 3-phase configuration. The PRP rated power is 10.09 kW, and the ESP standby power is 10.77 kW. This power reserve is suitable for backup power supply to buildings, pumping equipment, lighting, automation, engineering systems and other 3-phase loads.

The Pramac GBW15Y is equipped with a Yanmar 3TNV88F-UGPGE diesel engine with a displacement of 1642 cm³. This is a 3-cylinder in-line engine with water cooling, naturally aspirated air intake and a mechanical speed governor. Electric start makes commissioning convenient, and compliance with Stage V confirms the model’s modern environmental standards.

The 51-litre fuel tank ensures good range. The technical specifications for the model explicitly state a fuel consumption of 2.53 l/h at 75% PRP and 3.32 l/h at 100% PRP. Operating time is up to 20.16 hours at 75% load and up to 15.36 hours at 100% load, which is convenient for prolonged standby operation without frequent refuelling.

The Linz E1S13MD alternator operates in a 3-phase configuration, features a brush design, has 4 poles and an insulation class of H. For this model, the voltage accuracy is specified as ±4% from no-load to full load at a stable rotational speed. Low harmonic levels allow for the connection of various types of loads, including non-linear ones.

The model is housed in a soundproof enclosure, which reduces noise levels thanks to special insulation materials and an effective internal silencer. The noise level is 64/93 dB, making the generator suitable for use near buildings, technical areas and sites where a moderate acoustic background is important.

The generator can be equipped with a manual MCP panel or an automatic ACP panel. The manual panel includes measuring instruments, protection devices, a start/stop key switch, an emergency stop, and a standard set of sockets. The ACP automatic panel supports automatic start-up, remote start, automatic battery charging and connection to automatic transfer switch systems.

With dimensions of 1645×870×1072 mm and a dry weight of 465 kg, the Pramac GBW15Y is a good choice for users who need a reliable, soundproofed diesel generator with long-lasting autonomous operation and the ability to integrate into a backup power system.