QSV Series - QSV15PS 50Hz @ 1500rpm, 3-phase/5-wiring
The QSV15PS is part of the QSV series of diesel generators, designed to provide reliable power with a standby power capacity of 17kVA/13kW and a prime power capacity of 15kVA/12kW. 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.
Standards & Conditions
The QSV15PS adheres to various design standards, ensuring its safety and compliance with industry regulations. These standards include Conformite Europeenne (CE), ISO8528-5:2005, and GB/T2820.5-2009. The generator is built to operate efficiently and effectively under specific environmental conditions, such as installation in well-ventilated indoor or outdoor spaces with an ambient temperature range of -25℃ to 45℃. A coolant heater is recommended for temperatures below 5℃, and humidity levels should be kept below 80%. The generator is suitable for locations with altitudes below 1000 meters.
The factory inspection of the QSV15PS involves testing various aspects, including protection devices, starting ability, load moment capability at 50% rated power, and voltage deviation and speed variation at different load levels.
- Perkins engine 403A-15G2
- Close coupled to a Leroy Somer alternator LSA40S3
- Microprocessor control module DSE4520
- Circuit breaker: 32A
- Rotate speed governor: Mechanical governor
- Excitation system: Self excited SHUNT
- A.V.R model: R220
- Key switch
- ATS (automatic transfer switch) receptacle
- 1x12V/72AH sealed for life maintenance-free battery
- Lockable battery isolator switch
- Powder-coated canopy
- 50℃ radiator
- Oil pump on the engine
- Steel base frame with lifting lugs
- Vibration isolators between the engine/alternator and base frame
- Dry type air filter
- Base fuel tank for 10 hours running
- Drain points for the fuel tank
General Features
The QSV15PS boasts a combination of high-quality components and features to ensure reliable performance and ease of use. It is powered by a Perkins engine 403A-15G2, which is renowned for its durability and efficiency. The engine is closely coupled to a Leroy Somer alternator LSA40S3, which provides stable power output.
The generator comes equipped with a microprocessor control module DSE4520, offering manual engine control, low oil pressure protection, high engine temperature protection, auxiliary shutdown, overspeed protection, protection hold-off timer, and charge failure warning.
With a circuit breaker rated at 32A, the QSV15PS ensures electrical safety during operation. The generator's rotate speed governor features a mechanical design, and its excitation system is self-excited SHUNT with an A.V.R model R220. For added convenience, the generator includes a key switch and an ATS (automatic transfer switch) receptacle.
To ensure reliable starting, the QSV15PS is equipped with a 12V/72AH sealed-for-life maintenance-free battery and a lockable battery isolator switch. The generator is enclosed in a powder-coated canopy for protection and has a 50℃ radiator to manage engine temperature.
General Technical Data
- Model: QSV15PS
- Structure type: R
- Tank capacity: 47L
- Dry weight: 663kg
- Noise level @7m: 60dB(A)
- Dimensions L×W×H: 1740x840x1075.5mm
- Standby Power: 17kVA/13kW
- Prime Power: 15kVA/12kW
- Voltage: 380V 400V 415V 440V
- Ampere: 22.8A 21.6A 20.8A 19.7A
Equipment Specification
The QSV15PS comes with a 47L tank capacity, and its dry weight is approximately 663kg. The generator produces minimal noise, with a level of 60dB(A) at 7 meters distance. Its compact dimensions of 1740x840x1075.5mm make it suitable for various space constraints.
The generator's voltage options include 380V, 400V, 415V, and 440V, with corresponding ampere ratings. The standby power capacity is 17kVA/13kW, while the prime power capacity is 15kVA/12kW.
The Perkins engine 403A-15G2, with dimensions of 820×469×793mm and a dry weight of 197kg, is a reliable power source with three cylinders, a bore of 84mm, and a stroke of 90mm. The engine has a displacement of 1.496L and operates on an indirect injection system with natural aspiration. It utilizes water cooling with a pusher fan and operates at a battery voltage of 12V. The generator meets low emission standards and has a fuel capacity of 6.0L and a coolant capacity of 6.0L.
The Leroy Somer alternator LSA40S3 features brushless excitation, 100% copper windings, and H-class insulation. It has 12 terminals, and its design ensures proper cooling and voltage regulation for stable power output.
With the DSE4520 control system, the QSV15PS offers advanced engine control, fault indication, and automatic engine shutdown in case of emergencies. The generator is a dependable power solution for a variety of applications, providing continuous and stable power supply with minimal disruptions.
