Model:DCA45SSIU4F. EPA Tier 4 Final / CARB Certified.
45 kW Isuzu Diesel Generator – Tier 4 Final
The Isuzu 45 kW Diesel Generator is built for reliability and endurance, powered by the heavy-duty Isuzu 4LE2X turbocharged engine. Designed to run at 1800 RPM, this Tier 4 Final EPA and CARB-compliant generator delivers dependable standby and prime power for stationary or mobile applications. With electronic isochronous governing, advanced cooling, and industrial-grade components, it’s ready for mission-critical operations where performance can't be compromised.
Specifications
Power Output:
- Single Phase Standby: 40kW / 40kVA
- Single Phase Prime: 40kW / 40kVA
- Three Phase Standby: 45kW / 55kVA
- Three Phase Prime: 40kW / 50kVA
Engine:
- Isuzu 4LE2X diesel engine, 1800 RPM, turbocharged
- EPA Tier 4 Final & CARB compliant
- Electronic isochronous governor
- Industrial-grade cooling system with fan guards
Alternator:
- 12-lead, brushless design
- Class H insulation, drip-proof, self-ventilated
- Electronic AVR with PMG excitation
- Marine-grade epoxy coating for corrosion protection
Controller:
- Deep Sea Electronics DSE4510 MKII
- 4-line backlit LCD, multilingual support
- 50+ configurable alarms and 50-event history
- Manual, Auto, and Test modes with remote start/stop
Fuel System:
- Optional single-walled or double-walled UL-listed fuel tanks
Build Quality:
- 7-gauge heavy-duty steel skid base
- Electrolyte-charged battery with rack and cables
- Heavy-duty anti-vibration mounts
Certifications & Standards:
- ISO9001, ISO 8528-5 G2, NFPA110 (100% load in one step)
- NEMA, NEC, EN, and IEC compliant
Warranty:
- Up to 1 year or 1,000 hours international warranty (terms apply)
Versatile Power Output Options
This generator supports both single-phase and three-phase power needs. Single-phase ratings include 40kW (40kVA) for both standby and prime power, while three-phase ratings offer 45kW (55kVA) standby and 40kW (50kVA) prime. Choose between open bottom skids or UL-listed single- or double-walled fuel tanks to suit your installation.
Industrial-Grade Alternator & Controls
Equipped with a 12-lead brushless alternator, this unit features a full-load rating, Class H insulation, PMG excitation, and marine-grade epoxy protection. An automatic voltage regulator and skewed rotor enhance voltage quality, while short-circuit protection delivers peace of mind. The DSE4510 MKII controller brings smart functionality with a 4-line LCD, multi-language support, remote start/stop, and over 50 configurable alarms and shutdown protections.
Built to Last with Premium Components
This USA-made generator sits on a 7-gauge welded steel skid with heavy-duty AVMs for vibration control. A set-mounted 3-pole breaker, oil drain extension, and complete battery setup come standard. Each unit undergoes individual load bank testing and meets ISO and NFPA standards. Backed by a one-year/1,000-hour international warranty, it’s engineered to deliver power you can count on.
45 kW Isuzu Stationary or Mobile Generator (Tier 4 Final)
Order Cancellations: Orders cancelled after placement are subject to a 5% administrative fee.
Returns: Returns are accepted within 30 days of shipment only if the unit is unused and has never had fuel or oil added.
Fees: A 25% restocking fee applies to all authorized returns. Original and return shipping charges are non-refundable.
Inspection: Damage during transit must be noted on the Bill of Lading (BOL) at the time of delivery to be eligible for an insurance claim.
Government Contracts: For Prime Contractors and Federal Agencies, we honor all negotiated FAR/DFARS flow-down provisions as specified in the formal Purchase Order (PO).
Equipment Storage Requirements: Proper on-site storage is critical to maintaining the integrity of the alternator and electrical components.
Moisture Protection: If the generator is stored on-site prior to installation, it must be kept in a dry, covered, and well-ventilated environment.
Anti-Condensation Heaters: For units equipped with internal anti-condensation (space) heaters, the Buyer is responsible for providing a temporary 120V/240V power source to these heaters immediately upon delivery.
Validation: Heaters must remain energized during the entire storage period to keep the alternator windings above the dew point and prevent moisture absorption.
Liability: Failure to maintain the heaters or provide adequate dry storage may void the manufacturer’s warranty regarding insulation resistance (IR) and winding failure. We recommend performing an insulation test (Megger test) prior to the first start-up if the unit has been stored for more than 30 days.
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