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DR12I4-18 | Three Phase Diesel Standby Generator: 277/480V, 12.5kW

Original price was: $ 16,970.00.Current price is: $ 15,613.00.

The WINCO DR12I4-18 is a 12.5kW diesel generator outputting at 277/480V (three-phase) and rated to handle 18 Amps of current. UL2200 listed.

This product at base price above comes default with the following:

  • Open Skid (no weather housing)
  • 5 Amp Battery Charger
  • Advanced DSE7310 Digital Controller

Notes: (1) 12V starter battery not included. (2) Fuel tank not included. (3) Muffler ships loose.

Further Reading:

Specification Sheet

Product Dimension Drawings

+Photos shown with Weather Housing

* Monthly Financing Available At Checkout

Housing *

Battery Charger *

Fuel Tank *

Time in parentheses indicates how long the generator can run under full load with given tank.
(Note: times are approximations and may vary due to external factors.)

Remote Display

Optional Additions

Customize your generator to suit your specific needs with these optional attachments.


WINCO DR12I4 Standby Diesel Generators come in 4 basic models with additional customization options for specialized requirements. The WINCO DR12I4-18 is a 12.5kW standby generator, outputting at 277/480V and rated to handle 18 Amps of current. For further details, please consult the DR12I4 specification sheet below.

The DR12I4 has been redesigned with an Isuzu 3CE1 engine for standby and prime applications. This unit has been engineered with an Isuzu engine coupled to a Stamford generator end. This unit is boasted as the best on the market.


|WINCO DR12I4-18 Diesel Generator 277/480V 12.5kW |
Noteworthy Features:
Isuzu 3CE1 1.6 Liter Engine
     This Isuzu engine is a dependable tier 4 Final, 3 cylinder, 1800 RPM engine.
Deep Sea 7310 MK II Controller
     This digital controller is powerful and dynamic with a
     user-friendly interface.
Stamford Generator End

Industrial grade generator ends predominantly used for

standby applications. These alternators are very versatile

for more demanding and challenging applications.

Battery Charger

Factory installed 3 stage, 5 Amp battery charger.

Block Heater

In-line Kim Hotstart, 120V, block heater with thermostat.

Powder Coat Paint

Provides a durable, long lasting finish.

UL 2200 Listed

A safety standard for the design, construction, and

performance of stationary generators.

100% Load Tested

Every generator undergoes a load test before it leaves the factory.

Additional information

Weight 1790 lbs
Dimensions 75 × 34 × 45 in
Manufacturer Part Number


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