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Engineered for Continuous, Reliable, and Efficient Power Generation (10 – 2000 kVA Range)
Each PowerVision Genset is built around the proven Lister Petter SA427G Series engine platform — delivering industrial-grade performance, energy efficiency, and endurance across Pakistan's toughest climates.
Power Range
10 – 2000 kVA
Voltage Regulation
±1%
Fuel Efficiency
Up to 98%
Noise Level
65–75 dB(A) @ 7 m
Ambient Range
–25 °C to +52 °C
Duty
Continuous, Prime, Standby
Certifications
ISO 9001, ISO 14001, IEC 60034
Warranty
3 Years Unlimited Hours
| Rating Category | Definition | Operation Type | Overload Capacity | Typical Usage |
|---|---|---|---|---|
| Prime Power (PRP) | The engine's continuous power at variable loads, unlimited yearly hours. | Continuous Duty | +10% for 1 hour per 12 hours | Factories, Data Centers, Hospitals |
| Standby Power (ESP) | Emergency standby rating for limited annual hours. | Backup Duty | No overload allowed | Offices, Homes, Commercial Sites |
| Continuous Power (COP) | Fixed load continuous operation. | Base Load Duty | None | Utility & Industrial Continuous Load |
Performance Standard: ISO 8528-1:2018, ISO 3046, BS 5514, and DIN 6271 compliant.
| Model Series | Prime Power (kVA / kW) | Standby Power (kVA / kW) | Engine Model | Fuel Consumption @100% Load (L/hr) | Voltage Regulation | Frequency Stability |
|---|---|---|---|---|---|---|
| PLP-20 | 23 / 22 | 25 / 24 | SA427G1 | 5.12 | ±1% | ±0.5 Hz |
| PLP-30 | 30 / 24 | 33 / 26 | SA432G1 | 7.08 | ±1% | ±0.5 Hz |
| PLP-40 | 40 / 32 | 44 / 35 | SA432G2 (Turbo) | 8.96 | ±1% | ±0.5 Hz |
| PLP-50 | 50 / 40 | 55 / 44 | SA435G1 (Turbo) | 11.26 | ±1% | ±0.5 Hz |
| PLP-60 | 63 / 50 | 69 / 55 | SA441G1 (Turbo) | 14.98 | ±1% | ±0.5 Hz |
| PLP-100 | 100 / 80 | 110 / 88 | LP443G4 (Turbo) | 21.9 | ±1% | ±0.5 Hz |
| High Series (200–2000 kVA) | 160 / 128 – 2000 / 1600 | +10% standby | LPX / LPWX Series | 25 – 160 L/hr | ±1% | ±0.25 Hz |
Ambient Operating Range
–25 °C to +52 °C (Standard)
Altitude
Up to 3000 m above sea level without derating
Emission Class
Euro Stage II – Euro V / EPA Tier II – V Certified
Fuel Type
Diesel (EN 590 compliant)
Combustion Type
Direct Injection
Exhaust Temperature (Continuous)
328 °C – 450 °C
Smoke Emission
≤ 1.2 Bosch units (Smokeless Standard)
Noise Level (Silent Range)
65 – 75 dB(A) @ 7 meters
Vibration Level
< 1.5 mm/s with anti-vibration mounts
| Load Level | Specific Fuel Consumption (g/kWh) | Typical Fuel Use (L/hr, 20–100 kVA Range) | Efficiency (%) |
|---|---|---|---|
| 25% Load | 315 – 325 | 2.4 – 4.8 | 75 – 80% |
| 50% Load | 250 – 270 | 3.9 – 7.5 | 85 – 90% |
| 75% Load | 230 – 240 | 5.4 – 12 | 92 – 94% |
| 100% Load | 225 – 235 | 7.0 – 22 | 95 – 98% |
| 110% Overload (PRP) | 230 – 245 | +10% | 90 – 95% |
Note: Actual fuel efficiency depends on load profile, ambient temperature, and maintenance conditions.
Cooling Type
Water-cooled with pusher fan
Fan Diameter
420 – 800 mm
Coolant Capacity
9.8 L – 90 L
Thermostat Operation
Opens at 82 °C
Cooling Flow Rate
37.5 – 400 L/s
Overheat Protection
Engine shutdown @ >110 °C
Output Voltage Range
190/110 V – 415/240 V (Configurable)
Power Factor
0.8 (Lagging)
Waveform Distortion (THD)
≤ 2%
Transient Voltage Dip
≤ 10% for 100% step load
Voltage Recovery Time
≤ 1.5 seconds
Frequency Stability
±0.25 Hz steady state
Load Acceptance
100% load applied in single step
Starting kVA Capability
300% of rated current for 10 sec
Alternator Efficiency
92 – 96%
Control Unit
Deep Sea DSE4520 / 7320 / 8610 (model dependent)
Monitoring Parameters
Voltage, Current, Frequency, kW/kVA, Power Factor, Oil Pressure, Temperature, Battery Voltage
Protection Functions
Overspeed, Low Oil Pressure, High Coolant Temperature, Overload, Phase Imbalance, Short Circuit
Auto/Manual Modes
Auto Start/Stop
Data Logging
Fault history, runtime, maintenance intervals
ATS Compatibility
Full auto-transfer switch synchronization
| Test Condition | Parameter | Result |
|---|---|---|
| Transient Response | Voltage dip at 100% load step | ≤10% |
| Voltage Recovery | To rated voltage | ≤1.5 sec |
| Frequency Drop | 3 – 5% under full load step | — |
| Voltage Regulation | ±1% steady-state | — |
| Frequency Regulation | ±0.25 Hz | — |
| Start-up Response Time | < 10 seconds from cold start | — |
| Overload Capability (PRP) | 10% for 1 hour every 12 hours | — |
| Cold Start Capability | –25 °C (standard pre-heat) | — |
Engine Life Expectancy
20,000 – 30,000 operating hours (with proper service)
Service Interval
500 hours (oil & filter)
Mean Time Between Failures (MTBF)
> 5,000 hours
Availability
99.8% under standard duty
Duty Cycle
100% continuous at PRP rating
Corrosion Resistance
Powder-coated base frame, epoxy enamel canopy
Ingress Protection
IP23 standard, optional IP44 canopy
Overspeed, underspeed, and overload shutdown
Low oil pressure & high coolant temperature alarms
Emergency stop push button (lockable)
Safety guards for fan and alternator
CAN-based diagnostic alerts
Battery low/high voltage cut-out
Reverse power and short-circuit protection