power generator 40kW
GENERATOR SET SPECIFICATIONS
ENGINE
ALTERNATOR
High Efficiency
Brushless Self-Exitation
GENERATOR SET STRUCTURE
open type/silent type/trailer mobile
This genset is powered by Cummins 4BTA3.9-G2 inline four-cylinder turbocharged diesel engine, delivering 40kW prime power at 50Hz with rated speed of 1500r/min. With mechanical direct-injection fuel supply and turbo-charged intake for enhanced power output, it features robust compact block structure, strong heavy-load endurance and fast start-stop response for both prime-power and emergency backup applications. Available in open-frame, silent canopy, containerized and trailer-mounted forms, it fits 40kw turbocharged diesel genset, mobile worksite power solution and commercial standby power unit for medium construction yards, remote operation sites, commercial building auxiliaries and small-and-medium processing factories. Stable single-unit operation adapts to dynamic on-site load variation.
The mechanical direct-injection system brings low maintenance threshold and good compatibility with different grades of diesel fuel. Turbo tuning optimizes fuel efficiency under medium-to-high load conditions. Calibrated for 50Hz operation, it creates minor voltage-frequency fluctuation during fast load rise and fall for reliable power output. High-strength cylinder block and forged-steel crankshaft assembly deliver great anti-fatigue performance and good vibration control. Reinforced water cooling and high-efficiency dust-proof intake support long-time service in dusty and humid outdoor surroundings. Integrated full-function protection control system provides alarm and shutdown against high temperature, low oil pressure and overload. Highly universal spare parts and well-arranged service points reduce full-lifecycle maintenance costs for medium-small gensets.