2025 Generac Mobile Mobile Generators MDE1450
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2025 Generac Mobile Mobile Generators MDE1450
2025 Generac Mobile Mobile Generators MDE1450
The Ultimate Mobile Power Solution for Mission-Critical OperationsThe Generac MDE1450 TwinGen is an innovative dual-genset mobile power solution designed for prime applications in the most challenging industrial environments. With redundant, fuel-efficient dual engines, high adaptability, and real-time IoT monitoring, the MDE1450 delivers 1450 kVa (1 MW) of reliable power while meeting Tier 4 Final emissions standards. Built for resilience, this compact, containerized generator is the ideal choice for data centers, disaster recovery, large construction projects, telecom operations, and industrial facilities.
Features may include:
Easy to Use- Rental-ready and designed for rugged, prime power applications
- Dual 725 kVA gensets for independent or synchronized operation (1450 kVA)
- Auto-start and intuitive controls for seamless operation
- Parallel up to 16 units for scalable power solutions up to 18.5 MW
- Lockable battery disconnect and emergency stop for enhanced safety
- 1,450 kVA Prime Power Output
- (2) Volvo TWD1683GE 16.1L Engines, turbocharged & after-cooled for redundancy and efficiency
- 50/60 Hz dual-frequency switch for global versatility
- 8-hour runtime at 75% PRP, with auxiliary fuel & DEF connections for extended operation
- Parallel-ready system with 1,000A motorized circuit breakers
Engine
Engine Manufacturer
Volvo
Engine Type
Model: TWD1683GE
Emissions
Tier 4 Final / EU Stage 5 Certified
Cylinder Liners
Inline 6
Displacement
983.8 in3 (16.1 L)
Bore
5.7 in (144 mm)
Stroke
6.5 in (165 mm)
Compression Ratio
16:8:1
Cooling
Water Cooled | Capable of Operating at 122° F (50° C) Ambient (at Prime) | (4) Electric Cooling Fans | Remote Radiators | Hot Air Room Separation | 50/50 Coolant (50% Ethylene Glycol) |
Engine Power
60Hz 3-phase, 480 / 277 VAC @ 0.8 pf high wye Standby: 1,271 kW/ 1,589 kVA| 60Hz 3-phase, 480 / 277 VAC @ 0.8 pf high wye Prime: 1,158 kW/ 1,447 kVA | 50Hz 3-phase, 400 / 230 VAC @ 0.8 pf high wye Standby: 1,127 kW/ 1,409 kVA | 50Hz 3-phase, 400 / 230 VAC @ 0.8 pf high wye Prime: 1,039 kW/ 1,299 kVA
Intake Design
Intake Air Method: Turbocharged & After-cooled
Governor
Electronic
Fuel System
Fuel Type
Ultra Low Sulfur Diesel | Specification: ASTM D975 D1 & D2
Fuel System
Filtering: 5 micron | Double Fuel Pre-filter w/ Water Separator: 10 micron + 30 micron | Double Wall Fuel Tank: Metal with 110% Containment, Contains all Fuel, DEF, Engine Fluids | Auxiliary Fuel Quick Connections w/6-Way Fuel Valve | Auxiliary DEF Quick Connections | Lockable Fuel & DEF Fills
Fuel Injection
Type: Unit Injector - Delphi
Fuel Usage, 100% Load
60 Hz 100% (Standby) Fuel/DEF: 76.6 gph (290 L/hr) / 5.3 GPH (20.3 l/HR) | 50 Hz 100% (Standby) Fuel/DEF: 68.7 gph (260 L/hr) / 4.8 gph (18.2 L/hr) | 60 Hz 75% Fuel/DEF: 58.4 gph (221 L/hr) / 4 gph (15.5 L/hr) | 50 Hz 75% Fuel/DEF: 52.1 gph (197 L/hr) / 3.6 gph (13.8 L/hr)
Battery
Battery
875 CCA | Voltage: 12V (4 Qty)
Battery Charger Input
5A
Electric
Electrical
System Voltage: 24 VDC | Ground Polarity: Negative (-)
Alternator
Make (Model): Mecc Alte (ECO40 3L4 C) | Poles: 4 | Field Type: Revolving | Insulation Class—Rotor: H | Insulation Class—Stator: H | Total Harmonic Distortion (THD): <3.5% | Telephone Interference Factor (TIF): <40 | Standard Excitation. DER1 | Bearing: 1 | Couplings: 14 | Voltage Regulator Type: Digital AVR | Number of Sensed Phases: 3 | Regulation Accuracy (Steady State): 0.50% | (2) 50/60 Hz Engine-Driven Alternators | Mecc Alte ECO40 3L4 C Alternator: Brush-less, 4 Pole, Class H Insulation | Mecc Alte DER 1 Automatic Voltage Regulator | Permanent Magnet Generator (PMG) Excitation
Operational
Operating Conditions
Minimum Operating Temperature: -13° F (-25° C)
Operating Speed
Fan Speed: Variable: min 150 rpm - max 1250 rpm
Performance
Noise Level
71 dB (A) @ 23 ft (7 m) & 75% PRP
Hydraulics
Pump Type
Oil: Gear Drive (by Transmission) | Water: Centrifugal Pump
Oil Filter
Type: 40 Micron
Dimensions
Dimensions
Fan Diameter: 45 in (1143 mm)
Length
Skid: 238 in (6.0 m) | Trailer: 377 in (9.6 m )
Width
Skid: 96 in (2.4 m) | Trailer: 99 in (2.5 m)
Height
Skid: 114 in (2.9 m) | Trailer: 155 in (3.9 m ) | Cube Container: 20 ft
Capacities
Oil capacity
Crankcase Capacity: 50 qt (48 L)
Cooling System
Coolant Capacity: Total 2 Engines 103 gal (390 L) | Radiator Coolant Capacity: 103 gal (390L)
Run Time Per Tankful
Skid/Trailer (Runtime based on 75% of prime rated power): 8 hr/8hr
Fuel Capacity
475.5 gal (1800L) | DEF Each: 42.2 gal (160L) | DEF Total: 84.4 gal (320L)
Weights
Weight
Skid Operating: 41,076 in (18,631 kg) | Trailer Operating: Pending
Dry Weight
Skid: 37,700 lb (17,100 kg) | Trailer: Pending
Features
Features
Fan Type: Electric w/ Inverter | SCR & DOC | No DPF | Exhaust Insulation | (2) Roof Mounted Silencers with Rain Caps | (2) Deep Sea DSE8610 Controllers: Operate Each 725 kVA Genset Individually | (1) Deep Sea DSE8003 Paralleling Controller: Operate Both 725 kVA Gensets Together (1,450 kVA) | (2) 1,000 A 4-pole motorized Circuit Breakers | Parallel up to 16 MDE1450 Twin Gen Units | 50/60 Hz Dual Frequency Switch | Emergency Stop Switch| Hour Meter | Lockable Battery Disconnect | Connection Lugs | Grounding System: TN-S, TN-C, IT | Convenience Receptacle: (1) 120V, 20A, GFCI Duplex Receptacle | Cam Locks - (5) Sets, Female (US color code) | Coolant Block Heater | Air Grid Heater | Oil Pan Heater | Winter Blend Oil | Battery Blanket Heater | Alternator Anti-Condensation Heater | Soundproofed & Weatherproofed | ISO 4-Point Lifting Hooks | Fully Lockable Enclosure | Internal Enclosure Light | Fork Pockets | Roof Access Ladder | CSC (Convention for Safe Container) Approved
Construction Material
Copper Bar Connections
Belt Type
1.85/1
Warranty
Warranty
2 Years, 2,000 Hours (Unlimited Hours Covered in First Year)