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30 kW Prime Power Diesel Generator (Yanmar Engine)

30 kW Prime Power Diesel Generator (Yanmar Engine)

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8 - 16 Week Lead Time
1 Year / 1,000 Hour Warranty - Parts & Service Guidance Included

This 30 kW prime power generator is powered by the Yanmar 4TNV98C-GGE, a 3.32 L naturally aspirated diesel engine configured for dependable continuous-duty and backup power applications. Yanmar engines are used in demanding commercial and industrial environments where power availability, serviceability, and clear specification review matter.

The alternator package includes Stamford alternator options, with the 480V configuration using the S1L2-K model where specified. The genset is paired with a Deepsea DSE digital controller for monitoring and fault protection, and is presented in Mulciber's quote-only generator format so voltage, enclosure, delivery, and site requirements can be confirmed before order acceptance.

Prime Power configuration for continuous-duty applications
Deepsea DSE digital controller with monitoring and protection
Stamford alternator options by voltage configuration
Diesel engine package for commercial and industrial power needs
Multiple three-phase voltage configurations
Quote-only review for site-specific requirements
Generator Package Ratings & Configuration
Model
--
Power Node
30 kW
Prime Power Rating
--
Standby Power Rating
37.4 kW
Rated Voltage
208/240/480/600 V
Frequency/Speed
60 Hz / 1800 rpm
Power Factor
0.8
Phase
1 or 3
Available Voltages
208/240 V 1Ph; 208/240/480/600 V 3Ph
Emissions
EPA Tier 4 Final
Yanmar Engine Technical Specifications
Model
4TNV98C-GGE
Prime Power/Speed
37.7 kW / 1800 rpm
Standby Power/Speed
-- kW / 1800 rpm
Manufacturer
Yanmar
Number of Cylinders
4
Cylinder Arrangement
In-line
Cycle
4-Stroke Diesel
Aspiration
Naturally Aspirated
Bore x Stroke (mm x mm)
98 x 110
Displacement
3.32 L
Compression Ratio
18.3:1
Fuel System
Common Rail
Speed Governor
Electronic
Cooling System
Liquid (Water-cooled)
Fuel Consumption at 75% Prime Load
-- L/h
Starter Motor
12 V
Stamford Alternator Technical Specifications
Alternator Manufacturer
Stamford
480V Alternator Model
S1L2-K
208V Alternator Model
S1L2-N
240V Alternator Model
S1L2-N
600V Alternator Model
S1L2-K
480V Prime Amps
--
208V Prime Amps
--
240V Prime Amps
--
600V Prime Amps
--
Exciter Type
Self-Excited
Power Factor
0.8
Voltage Regulator
VITA01
Insulation Grade
H
Protection Grade
IP23
TIF
<50
One-Step Load Acceptance
Full load, one step (per ISO 8528-5)
Deepsea Control Panel Monitoring & Protection DSE Digital Readouts
Deep Sea Electronics - DSE7320 MKII

Monitoring

  • V
  • A
  • Hz
  • kW
  • kVA
  • kVAr
  • PF
  • Engine RPM
  • Oil Pressure
  • Coolant Temp
  • Fuel Level
  • Battery V
  • Run Hours

Communications

  • USB
  • RS232
  • RS485
  • CAN Bus (J1939)
  • Ethernet (via expansion)
  • Modbus RTU
  • DSENet

Protection

  • kW overload protection
  • Reverse power protection
  • Unbalanced load protection
  • Independent Earth Fault trip
  • Charge alternator failure alarm
  • Low fuel alarm
  • Engine over-speed shutdown
  • High coolant temperature shutdown
  • Low oil pressure shutdown

Prime Power Rating

Continuous operation at variable load where supported by the engine rating and site conditions. Final sizing, load profile, emissions suitability, and operating assumptions must be confirmed before order acceptance.

Standby Power Rating

Emergency backup operation at variable load during utility outage. Rated for the duration of the power interruption. No overload permitted unless specifically supported by the confirmed engine rating.

Spec Sheet Download
PDF Datasheet
Options, add-ons, and custom configurations available.
+1 (888) 255-0072
All images are for illustration purposes only. Actual product may vary. Specifications, emissions suitability, options, pricing, and availability must be confirmed by Mulciber before order acceptance.