30KW 37.5KVA Yuchai Engine Mobile Diesel Generator Set 3 Phase 4 Wire For Emergency Power

This 30KW (37.5KVA) mobile silent diesel generator set adopts genuine Yuchai water‑cooled diesel engine matched with high‑efficiency brushless synchronous alternator. Integrated with heavy‑duty fully‑enclosed silent canopy and mobile chassis with tires, the unit features low‑noise, low‑vibration performance and flexible mobility.

It is widely applied for mobile construction sites, field operation projects, temporary commercial events, emergency rescue and noise‑restricted outdoor working occasions. It can serve as continuous prime power supply or emergency standby power when mains power fails. Complying with ISO8528 and CE international standards, this mobile silent genset delivers reliable performance, excellent cost‑effectiveness and easy relocation.

• Original Yuchai water‑cooled diesel engine with mature proven structure, sufficient power reserve, low vibration and long service life
• Heavy‑duty fully‑enclosed silent canopy with thickened steel plate, high‑density flame‑retardant sound‑absorbing cotton, industrial muffler and base anti‑vibration dampers
• Robust mobile trailer chassis equipped with heavy‑duty tires, towing hook and hand brake, convenient for short‑distance towing and field transfer
• Brushless alternator fitted with high‑precision AVR automatic voltage regulator, low harmonic distortion, pure sine‑wave output
• Complete multi‑protection system: low oil pressure alarm, high coolant temperature shutdown, overspeed, overload, overvoltage, undervoltage and short‑circuit protection
• Whole‑machine anti‑rust and anti‑corrosion surface treatment, H‑class insulation and IP23 protection grade
• Maintenance access doors reserved on silent canopy for convenient daily inspection, oil & filter replacement
• Standard 24V DC electric start; optional intelligent controller, ATS automatic transfer switch and remote monitoring module

• Provide continuous prime power supply and emergency standby power supply for temporary and mobile working sites
• Real‑time monitoring of coolant temperature, oil pressure, voltage, current, frequency and cumulative running hours
• Automatic alarm and protective shutdown once abnormal working conditions occur to protect the complete unit
• Optional ATS to realize automatic switching between mains power and generator power for unattended operation
• Optional remote start‑stop and real‑time remote data monitoring function
• Stable continuous operation under rated load within allowable ambient temperature range
• Mobile trailer design supports convenient towing transfer, suitable for frequent site‑switching scenarios

• Reliable Yuchai engine, mature technology, easily accessible spare parts and convenient global after‑sales support
• Combined design of silent enclosure and mobile trailer, satisfies both low‑noise requirement and flexible site transfer
• Excellent cost‑performance versus imported brands, effectively controlling customers' procurement budget
• Factory pre‑assembled whole unit, saving customers extra work of noise‑reduction modification
• Optimized fuel injection and combustion system, low fuel consumption to reduce long‑term operating expenditure
• Integrated anti‑vibration structure reduces vibration transmission during towing and operation
• Comprehensive safety protection system minimizes unexpected faults with rich optional configurations

Mobile construction sites, field engineering operations, emergency rescue, temporary commercial activities, outdoor events, remote temporary camps and other occasions requiring movable low‑noise power supply.