310kW 388KVA Cummins Industrial Generator Set 6ZTAA13-G3

Generator Set Specifications

Item	Specification
Genset model	TPD425C5
Prime power	388kVA / 310kW
Standby power	425kVA / 340kW
Rated voltage	400/230V, configurable within 380-440V project requirements
Frequency	50Hz
Rated speed	1500rpm
Phase	3 phase, 4 wire
Power factor	0.8 lagging
Duty	Prime power
Application	Industrial generator set
Engine brand	DCEC Cummins
Engine model	6ZTAA13-G3
Fuel type	Diesel
Controller model	DSE7320 MKII recommended
Fuel consumption at full prime load	76.5 L/h
Calculated full-prime fuel rate	About 0.247 L/kWh at 310kW
Open dimensions	2960 x 1360 x 2100 mm
Open weight	3250 kg
Silent enclosure type	Acoustic canopy, industrial weather-protected type
Silent dimensions	3700 x 1700 x 2230 mm
Silent weight	4100 kg
Silent noise level	75-85 dB(A) at 7m typical for this acoustic enclosure class

Engine Specifications

Item	Specification
Engine brand	DCEC Cummins
Engine model	6ZTAA13-G3
Engine type	4-cycle inline 6-cylinder diesel engine
Cylinders	6L
Displacement	13 L
Bore x stroke	130 mm x 163 mm
Rated speed	1500rpm
Aspiration	Turbocharged and air-to-air aftercooled
Fuel system	Direct injection diesel fuel system
Cooling system	Water cooled, set-mounted radiator arrangement
Governor	Electronic or mechanical governor according to engine variant
Starting system	24V DC electric start
Fuel consumption	76.5 L/h at full prime load

Alternator Specifications

Item	Specification
Alternator brand	Stamford equivalent
Alternator model	HCI444D / S4L1D class low-voltage alternator
Output rating	Matched for 388kVA / 310kW prime and 425kVA / 340kW standby
Rated voltage	400/230V
Voltage range	380-440V
Frequency	50Hz
Phase	3 phase, 4 wire
Connection	Wye, 3-phase
Power factor	0.8 lagging
Insulation class	Class H
Protection class	IP23
AVR	Automatic voltage regulator
Excitation system	Brushless, self-excited or PMG-supported according to project configuration
Bearing type	Two bearing
Voltage regulation	+/- 1.0% typical

The 310kW 388kVA Cummins Industrial Generator Set TPD425C5 6ZTAA13-G3 gives factories, hospitals, water treatment plants, logistics parks, commercial buildings, and rental fleets a 50Hz diesel generator set with 340kW standby capacity.
The 425kVA standby rating gives about 9.536% reserve above the 388kVA prime rating, helping support motor starting, transfer recovery, pump loads, UPS recharge, and short emergency peaks.
The Cummins 6ZTAA13-G3 engine uses a 6L, 13 L diesel platform, giving buyers a proven engine base with broad parts availability and service support.
Full-prime fuel consumption of 76.5 L/h equals about 0.247 l/kwh at 310kw, giving procurement teams a practical diesel storage and operating-cost benchmark for same-power-class generator set comparisons.
The open type generator set footprint is about 4.026 square meters, supporting plant-room installation, service access, and easier transport planning before site work starts.
The silent type generator set package at 3700 x 1700 x 2230 mm supports outdoor standby power projects where acoustic treatment, weather protection, and maintenance access are required.
DSE7320 MKII control supports auto-start, alarms, shutdown protection, event monitoring, and practical daily operation for industrial diesel generator set users.
Compared with typical same-power-class diesel generator sets, this Cummins generator set combines a clear prime/standby rating, a serviceable footprint, established engine support, and flexible open or silent configuration choices.

Bespoke Manufacturing

Engineered to Your Exact Specifications

From standard backup power to complex multi-megawatt parallel systems, we customize every aspect of your generator set to ensure peak performance in your specific operational environment.

Open Skid Type

Standard configuration for indoor plant rooms. Features a heavy-duty fabricated steel base frame with built-in anti-vibration mounts.

Silent Canopy

Weatherproof and highly sound-attenuated (down to 65dB(A) @ 7m). Built with cold-rolled steel and fire-retardant acoustic foam.

Mobile Trailer

Single or dual-axle designs with mechanical/air brakes and lighting systems. Ideal for mining, construction, and rental applications.

Containerized

ISO standard 20ft/40ft containers for high-capacity units (500kVA+). Offers ultimate protection and simplifies global shipping.

Core Components

Alternator Upgrades

Partnering with Stamford, Leroy Somer, and Mecc Alte. We offer custom configurations including:

PMG Excitation System
IP44/IP55 Protection
Anti-condensation Heaters
Heavy-duty Winding

Intelligent Controllers

Equipped with Deep Sea (DSE), ComAp, or SmartGen modules, enabling advanced power management:

Remote SCADA Monitoring
Auto Mains Failure (AMF)
Multi-unit Synchronization
Cloud-based Diagnostics

Comprehensive Solutions

Beyond hardware, our engineering team provides end-to-end services to ensure your power system integrates seamlessly into your project.

Extreme Climate Prep

Engine water/oil pre-heaters for cold regions, and sand-proof louvers with heavy-duty air filters for deserts.

Parallel & Sync Systems

Design and manufacture of synchronization panels to run multiple generator sets in parallel for large loads.

Custom ATS Panels

Automatic Transfer Switches tailored to your grid voltage, ensuring seamless switching during power outages.

Testing & Certification

Rigorous Factory Acceptance Testing (FAT) with load banks. Support for CE, ISO9001, and SGS third-party inspections.

Open Type

Length (L)

2960 mm

Width (W)

1360 mm

Height (H)

2100 mm

Dry Weight

3250 kg

Silent Type

Length (L)

3700 mm

Width (W)

1700 mm

Height (H)

2230 mm

Dry Weight

4100 kg

Dimensional & Assembly (DA) Drawing

Available upon request

310kW 388KVA Cummins Industrial Generator Set 6ZTAA13-G3

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

Get a Custom Quote

Request a quote

310kW 388KVA Cummins Industrial Generator Set 6ZTAA13-G3

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

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Get a Custom Quote

Request a quote