The QSV45PS is part of the QSV series of diesel generators, designed to provide reliable power with a standby power capacity of 39kW / 49kVA and a prime power capacity of 36kW / 45kVA. This three-phase generator operates at a frequency of 50Hz and a rotation speed of 1500rpm, making it suitable for a wide range of applications. It is covered by a 1 year / 1000 hrs commercial warranty.
Standards & Conditions
The QSV45PS diesel generator from the QSV Series adheres to top-tier design standards, including Conformite Europeenne (CE), ISO8528-5:2005, and GB/T2820.5-2009, ensuring exceptional performance and compliance. It operates effectively in both indoor and outdoor settings, with a wide ambient temperature range of -25℃ to 45℃. The generator's robust construction allows it to function optimally in humidity below 80% and at altitudes up to one thousand (1000) meters. Rigorous factory inspections are conducted, evaluating protection devices, starting ability, load moment capability, voltage deviation, and speed variation to ensure utmost reliability. The painting process adheres to manufacturer standards, and customers have the flexibility to select their desired color.
Generator Specification
Engine Manufacturer/Brand: Perkins
Engine Model: 1103A-33TG1
Dimensions L×W×H: 1049×634×951mm
Dry Weight (approx.): 420kg
Number of Cylinders: 3
Bore: 105mm
Stroke: 127mm
Displacement: 3.3L
Compression Ratio: 17.25
Type of Injection: Direct injection
Intake System: Turbocharged
Intake Resistance: 8kPa
Cooling System: Water cooled
Fan: Pusher
Battery Voltage: 12V
Type of Fuel: RF75-T-96 / DIN EN590 / BS2869 class A2
Type of Oil: APi-CG4/ CH4
Oil Capacity: 8.31L
Type of Coolant: Glycol mixture
Coolant Capacity: 10.2L
Back Pressure: 10kPa
Standby Power: 46.5kW
Prime Power: 42.2kW
Fuel Consumption (100% load): 10.7L/h
General Features
The QSV45PS comes equipped with a reliable Perkins 1103A-33TG1 engine coupled to a Leroy Somer LSA42.3M7 alternator, guaranteeing stable and reliable power output. The advanced DSE4520 control module provides precise engine control and fault indication, ensuring safe and efficient operation. Additional features include an 80A circuit breaker for enhanced protection, mechanical governor for steady engine operation, self-excited SHUNT excitation system for consistent voltage output, and an ATS receptacle for automatic power transfer during outages. The generator is powered by a 12V/70AH sealed battery and housed in a powder-coated canopy with a 50℃ radiator and oil pump for optimal performance. The robust steel base frame with forkslots and vibration isolators between engine and alternator enhance stability and ease of transportation. A dry-type air filter effectively cleans intake air, while the 98L base fuel tank allows for up to 8 hours of continuous running.
General Technical Data
- Model - QSV45PS
- Tank capacity - 98L
- Dry weight - 1137.5kg
- Sound pressure level @ 7m - 66.9dB(A)
- Dimensions L×W×H - 2300x940x1213.5mm
- Standby Power - 49KVA/39kW
- Prime Power - 45KVA/36kW
Equipment Specification
The QSV45PS diesel generator boasts a standby power of 49kVA/39kW and prime power of 45kVA/36kW. It operates at voltage options of 380V, 400V, 415V, and 440V with corresponding amperages. The generator's Perkins 1103A-33TG1 engine has a displacement of 3.3L and operates on RF75-T-96 / DIN EN590 / BS2869 class A2 fuel. The alternator, Leroy Somer LSA42.3M7, features 100% copper windings and offers precise voltage regulation of ±0.5%. The DSE4520 control system provides essential protection functions, including low oil pressure, high engine temperature, auxiliary shutdown, and overspeed protection, ensuring the generator's safe and efficient operation. With a comprehensive operation manual and specifications, the QSV45PS offers a reliable and powerful solution for various applications.
