HomeGeneracGenerac SD350

Generac SD350 Generator Set

The Generac SD350 is a 350 kW (350 kVA) Diesel standby generator set powered by a Generac 1600TA engine. It is available at 120/208 V, 120/240 V, 277/480 V and 346/600 V, Three-Phase-phase and 60 Hz. It holds about 36 L (9.5 gal) of oil and 63 L (16.6 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 2 group-31 batteries rated 995 CCA at 24 V. The set measures 3493×1463.1×1722.3 mm (137.5×57.6×67.8 in), weighs about 3325 kg (7330 lb) and produces 90 dBA at 7 m.

350 kW
Standby
16.0 L
Displacement
36.0 L
Oil capacity
2
Document types

How to read your Generac serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power350 kW
Standby kVA350
Prime power260 kW
EmissionsTier III
ControllerPowerManager Digital Platform, PowerManager Digital Platform (PM-DCP)
Oil capacity36.0 L
AlternatorGenerac 520 mm Generac (4-pole, Class H insulation)
Voltage options120/208 V, 120/240 V, 277/480 V, 600 V
Phase3
Power factor0.8
Battery group31
Battery cranking995 CCA
Battery voltage24 VDC V
Battery quantity2
Coolant capacity63 L
Max ambient40 °C
Dimensions (L×W×H)3493×1463×1722 mm
Dry weight2812 kg
Sound level75.0 dBA @ 7 m

Engine

Generac 1600TA
Oil capacity34.8 L
Coolant capacity85.0 L
Displacement16.0 L
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Generac 1600TA
ItemSpecCapacityPart #Interval
Fuel filterPaper Element Type find
Oil filterFull Flow Cartridge and Bypass find
Oil34.8 l

Common questions

What is the power rating of the Generac SD350?

The Generac SD350 is rated 350 kW standby (350.0 kVA).

What engine does the Generac SD350 use?

The Generac SD350 is powered by the Generac 1600TA engine.

What fuel does the Generac SD350 use?

The Generac SD350 runs on Diesel.

What is the oil capacity of the Generac SD350?

The Generac 1600TA engine in the Generac SD350 has an oil capacity of 34.8 liters.

What alternator does the Generac SD350 use?

The Generac SD350 uses a Generac 520 mm Generac alternator. It has 4 poles. Insulation class H.

Fuel consumption

RatingLoadL/hgal/h
Prime25%28.87.56
Prime50%49.613.05
Prime75%68.518.09
Prime100%86.322.77
Standby25%31.88.4
Standby50%54.914.5
Standby75%76.120.1
Standby100%95.825.3

Available documents

Brochure — 0161170SBY (Generac)Brochure — 0166950SBY (Generac)Spec sheet — 0165870SBY (Generac)Spec sheet — 0165880SBY (Generac)Spec sheet — 0169340SBY (Generac)Spec sheet — 0173370SBY (Generac)Spec sheet — 0184860SBY (Generac)Spec sheet — 0184860sby-d-sd350-12-9l (Generac)Spec sheet — Generac 350kW SD350 Diesel Generator 12.9L (Generac)Spec sheet — md350-350kw-diesel-generator-mps-specsheet (Generac)Spec sheet — sd350-3 400-2

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