19.4kVA Three-Phase Water-Cooled Silent Diesel Generator Set

The HTX-G19K-WS3 is a 19.4kVA prime / 21.4kVA standby water-cooled silent diesel generator set — a continuous-duty machine, not a portable. At 60 Hz it delivers 22.5kVA prime / 24.8kVA standby, which is the configuration most of Latin America runs. The water-cooled YSD490D engine (Four-cylinder in-line, four-stroke, direct injection, water-cooled, 90 x 100 mm bore x stroke, 2.54 L displacement, 18:1 compression) turns at a steady 1500/1800 rpm, the speed a genset has to hold to work all day without cooking itself. Fuel burn is 240 g/kW.h at the engine, roughly 5.45 L/h at 100% load (50 Hz) / 6.35 L/h (60 Hz). It drives a SC184ES brushless self-excited alternator with AVR voltage regulation, four poles, class H insulation — stable voltage under switching loads such as motors, pumps and compressors. The sound-attenuated canopy holds it to 60 (50 Hz) / 62 (60 Hz) dB(A) measured at 7 m, low enough for hotels, clinics, telecom sites and residential areas. 12V electric start with a 12V 80Ah battery and an intelligent controller. Coolant capacity 5 L, oil capacity 8 L. Fuel tank capacity, canopy dimensions and net weight are not listed in the factory's current data sheet for this model — we confirm them with the plant on every quote rather than publishing a number we cannot stand behind.