Cummins C150D5
- Standby:
- 150 kVA
- Voltage:
- 380‑415 V
- Prime:
- 136 kVA
- Frequency:
- 50Hz
- Engine:
- Cummins 6BTA5.9‑G6
- Amps Per Phase:
- 217
- Alternator:
- Stamford UCI274E
- Control Panel:
- Cummins PowerCommand 1.2
The Cummins C150D5 is a robust 150 kVA (120 kW) standby / 136 kVA (109 kW) prime 50Hz silent diesel generator, ideal for industrial and commercial backup applications.
Equipped with the turbocharged and charge‑air cooled Cummins 6BTA5.9‑G6 inline‑6 engine running at 1500 rpm, it delivers dependable performance under load. The Stamford UCI274E alternator ensures stable three‑phase output with ±1 % voltage regulation. The PowerCommand 1.2 control system offers automatic start/stop, diagnostics, protection, and full metering.
Mounted in a sound‑attenuated canopy compliant with CE/UKCA. Optional extras include extended fuel tanks, battery charger, coolant heater, and ATS.
Engine Specs
Engine Model
6BTA5.9‑G6 (inline‑6, turbocharged & charge‑air cooled)
Rated Speed
1500 rpm
Bore × Stroke
102 × 120 mm
Compression Ratio
16.5 : 1
Lube Oil Capacity
16.4 L
Overspeed Limit
1800 rpm
Governor Type
Electronic
Alternator Specs
Model
Stamford UCI274E
Insulation Class
H
Voltage Regulation
± 1 %
Frequency Regulation
Droop control (50Hz)
Control Panel Specs
Controller Model
PowerCommand 1.2
Display
LED + LCD metering
Functions
Auto/manual start, AMF, diagnostics, metering
Starting Voltage
12 V DC
Fuel & Consumption
Fuel Tank Capacity
≈ 448 L
Fuel Consumption @ Full Load
≈ 36 L/hr (standby), ≈ 31.2 L/hr (prime)
Cooling & Air
Coolant Capacity
≈ 22.1 L
Combustion Air Flow
≈ 8.95 m³/min (standby), ≈ 8.35 m³/min (prime)
Ambient Rating
50 °C
Exhaust
Exhaust Temp
≈ 520 °C (standby), ≈ 519 °C (prime)
Exhaust Flow
≈ 31 m³/min (standby), ≈ 29 m³/min (prime)
Max Back Pressure
≈ 10.15 kPa
Dimensions & Weight
Open Set (L×W×H)
2537 × 1090 × 1846 mm
Enclosed Set (L×W×H)
3460 × 1090 × 2387 mm
Dry Weight (Open)
1,635 kg
Dry Weight (Enclosed)
2,390 kg
Standards & Accessories
Certifications
CE / UKCA
Optional Features
Battery charger, coolant heater, extended tank, ATS
Warranty
2 years or 500 h standby / 1 year unlimited prime