APPLICATION

 

 

 

 

 

 

& ENGINEERING DATA

 

 

QT018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERATOR SPECIFICATIONS

ENGINE SPECIFICATIONS

 

 

 

 

 

 

 

TYPE

Synchronous

ROTOR INSULATION

Class F

STATOR INSULATION

Class F

TOTAL HARMONIC DISTORTION

<5%

TELEPHONE INTERFERENCE FACTOR (TIF)

<50

ALTERNATOR OUTPUT LEADS 3 PHASE

4 wire

BEARINGS

Sealed Ball

COUPLING

Flexible Disc

LOAD CAPACITY (STANDBY RATING)

18 kW

EXCITATION SYSTEM

Direct

NOTE: Generator rating and performance in accordance with ISO8528-5, BS5514, SAE J1349, ISO3046, and DIN6271 standards.

VOLTAGE REGULATOR

TYPE

Electronic

SENSING

Single Phase

REGULATION

± 1%

FEATURES

V/F Adjustable

 

Adjustable Voltage and Gain

 

LED Indicators

MAKE

Generac

MODEL

In line

CYLINDERS

4

DISPLACEMENT

1.6 Liter

BORE

3.15

STROKE

3.13

COMPRESSION RATIO

9.75:1

INTAKE AIR SYSTEM

Naturally Aspirated

VALVE SEATS

Replaceable

LIFTER TYPE

Hydraulic

GOVERNOR SPECIFICATIONS

TYPE

Electronic

FREQUENCY REGULATION

Isochronous

STEADY STATE REGULATION

± 0.25

ENGINE LUBRICATION SYSTEM

OIL PUMP

Gear

OIL FILTER

Full flow spin-on cartridge

CRANKCASE CAPACITY

4 Quarts

GENERATOR FEATURES

Revolving field heavy duty generator

Directly connected to the engine

Operating temperature rise 120 °C above a 40 °C ambient

Insulation is Class F rated at 130 °C rise

All models are fully prototyped tested

ENGINE COOLING SYSTEM

 

TYPE

Closed

WATER PUMP

Belt driven

FAN SPEED

2400

FAN DIAMETER

15 inches

FAN MODE

Pusher

CONTROL PANEL FEATURES

SEVEN LED INDICATOR LIGHTS

ADDITIONAL FUNCTIONS

• System ready

• Utility sensing

• Low fuel pressure

• Delay on utility failure for engine start

• Low battery

• Engine warm-up before transfer

• Low oil pressure

• Delay to retransfer to utility

• High coolant temp/low coolant temp

• Engine cooldown timer

• Overspeed

• Exerciser not set

• Overcrank

 

FUEL SYSTEM

FUEL TYPE

Natural gas, propane vapor

CARBURETOR

Down Draft

SECONDARY FUEL REGULATOR

Standard

FUEL SHUT OFF SOLENOID

Standard

OPERATING FUEL PRESSURE

5” - 14” H2O

INTERNAL FUNCTIONS:

3 position switch (auto, off and manual)

2 wire start for any transfer switch

Communicates with the Generac RTS transfer switch

Built-in 7 day exerciser

Selectable engine speed at exercise

Governor controller is built into the master control board

Temperature range -40 °C to 70 °C

ELECTRICAL SYSTEM

BATTERY CHARGE ALTERNATOR.

............................................................12V 30 Amp

STATIC BATTERY CHARGER

2 Amp

RECOMMENDED BATTERY

Group 26, 525CCA

SYSTEM VOLTAGE

12 Volts

Rating definitions - Standby: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514, ISO3046 and DIN6271). (All ratings in accordance with BS5514, ISO3046, ISO8528 and DIN6271).

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Generac Power Systems QT018 Application Engineering Data, Engine Specifications, Voltage Regulator, Generator Features

QT018 specifications

Generac Power Systems QT018 is a robust and highly efficient generator designed for both residential and commercial applications. This powerhouse generator delivers an impressive 18 kW of continuous power, making it an ideal choice for homeowners looking to maintain essential electrical functions during power outages. Generac's commitment to reliability and performance is evident in the QT018, which incorporates cutting-edge technologies and features.

One of the standout characteristics of the QT018 is its Quiet-Test technology, which allows the generator to run at a lower decibel level during self-testing. This significantly reduces noise pollution and makes it suitable for suburban neighborhoods where noise regulations might be a concern. Additionally, this model features a rugged and corrosion-resistant aluminum enclosure, providing enhanced durability and longevity, especially in adverse weather conditions.

The QT018 is powered by a reliable Generac engine specifically designed for optimal performance. The engine operates at a low RPM, which not only contributes to quieter operation but also reduces wear and tear, extending the generator's lifespan. The unit comes with a smart transfer switch that ensures a seamless transition of power during outages, with the capability to monitor electrical loads and provide adjustments as needed.

In terms of connectivity, the QT018 is equipped with an advanced mobile link feature that allows users to monitor their generator's status via a smartphone app. This technology enables homeowners to check power usage, receive alerts, and even run diagnostics from anywhere, providing peace of mind and convenience.

Furthermore, the QT018 supports both natural gas and liquid propane fuel options, providing flexibility depending on the availability of fuel sources. Its fuel efficiency is another critical advantage, allowing for extended run times without the need for frequent refueling.

The generator's installation is simplified with the included installation kit and compatibility with a variety of transfer switches. With an intuitive control panel, users can easily operate and monitor the system, ensuring that the generator is always in top condition.

In summary, Generac Power Systems QT018 combines powerful performance with user-friendly technology. Its quiet operation, durable construction, and advanced monitoring capabilities make it an excellent choice for those seeking a dependable backup power solution for their home or business. Whether facing unexpected outages or planning for routine maintenance, the QT018 stands ready to deliver reliable energy when needed most.