Broadcrown BCMU 3200S-60 T2/F 3200 kW Diesel Generator

The Broadcrown BCMU 3200S-60 T2/F is a 3200 kW standby-rated diesel generator engineered for the most demanding large-scale power applications. Backed by an MTU 20V 4000 G83L engine and a CGT Stamford LVSI 804 alternator, this unit delivers industrial-grade reliability with EPA Tier 2 Flex compliance.

• Standby Power (LTP): 3200 kWe / 4000 kVA at 440/254V
• Prime Power (PRP): 2800 kWe / 3500 kVA at 440/254V
• Engine: MTU 20V 4000 G83L, 20-cylinder V-form, 4-stroke turbocharged
• Alternator: CGT Stamford LVSI 804, single bearing, direct coupled
• Operating Frequency: 60 Hz, 3-Phase, Power Factor 0.8
• Engine Speed: 1800 RPM with ADEC Electronic Governor/ECU/CANBus
• Fuel Consumption at 100% Standby Power: 784.1 L/hr (207.1 gal/hr)
• Open Set Dimensions: 6,650 mm L x 2,600 mm W x 3,300 mm H
• Dry Weight (including oil): 21,200 kg (46,725 lb)
• Version: Enclosed (Fully Weather Proof Silent Enclosure)
• EPA Compliant: EPA Tier 2 Flex Compliant

This generator ships with a factory test certificate and a full operation and maintenance manual, giving operators documented confidence from day one. A wide range of optional extra features is also available to tailor the unit to specific site requirements.

MTU Engine Performance and Efficiency

At the core of this generator is the MTU 20V 4000 G83L, a 20-cylinder, V-form, 4-stroke diesel engine running at 1800 RPM. In standby configuration, it produces a gross power output of 3,311 kWm (4,440 bhp) and a net power of 3,246 kWm (4,353 bhp) after accounting for fan losses. 

The turbocharged, two-pump, two-loop charge cooling system maximizes combustion efficiency, while the bore and stroke of 170/210 mm deliver a BMEP of 2,315 kPa at standby rating. Exhaust gas temperatures reach 490 degrees C with a flow rate of 11.4 cubic meters per second, and heat rejection to the engine cooling water stands at 1,210 kW. The engine is managed through the ADEC electronic governor and ECU with full CANBus integration, ensuring precise load response and protection under all operating conditions.

BCMU 3200S-60 T2/F Alternator Specifications

The CGT Stamford LVSI 804 alternator is a direct-coupled, single-bearing unit built to deliver clean and stable power output. Operating at a standby temperature class of 27 degrees C with Class H insulation, it features permanent magnet generator (PMG) excitation for reliable voltage performance even under fault conditions. 

Voltage regulation is held within plus or minus 0.5% via the MA330 AVR, and the winding configuration is 3-phase, 4-pole, Winding 311. At standby rating, the alternator produces 5,249 amps at 440/254V, making it well suited for large facilities with high current demands. The unit is rated for operation up to 40 degrees C in prime mode and supports a wide range of voltage configurations including 416/240V and 220/127V.

Built-In Control and Monitoring with the BCMU 3200S-60 T2/F

The standard control system is the BC 7310, based on the Deep Sea Electronics DSE7310 Digital Auto Start controller. It provides both manual and automatic remote start capability with full CANBus engine protection through the ECU. 

The LCD display monitors coolant temperature, oil pressure, battery charge, volts, amps, frequency, kW, kVA, and power factor, with alarm and shutdown thresholds built in. RS485 telemetry, an automatic cool-down timer, an emergency stop button, and ample auxiliary inputs and outputs round out the standard feature set.

Flexible Control System Options for Any Application

For installations requiring more advanced functionality, upgraded control options are available. The BC 7320 mirrors the BC 7310 but adds full automatic mains failure (AMF) capability with integrated mains monitoring. 

The BC 8610 adds set-to-set synchronisation, while the BC 8620 supports single set-to-mains synchronisation. For multi-set-to-mains applications, the BC 8610 can be combined with a BC 8660 mains monitoring panel, providing a fully scalable solution for complex power plant configurations.