Generac Power Systems QT02724JNAX manual Operating Data

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QT027

OPERATING DATA

 

 

 

 

QT027

 

 

KW RATING

 

 

 

27

 

 

 

 

 

 

 

ENGINE SIZE

 

 

2.4 Liter Inline 4

 

 

 

 

 

 

 

 

GENERATOR OUTPUT VOLTAGE/KW - 60Hz

 

KW Nat. Gas

AMP

KW LPG

AMP

CB Size (Both)

120/240V, 1-phase, 1.0 pf

 

25

104

27

112

125

120/208V, 3-phase, 0.8 pf

 

25

87

27

94

100

120/240V, 3-phase, 0.8 pf

 

25

75

27

81

90

 

 

 

 

 

 

 

GENERATOR LOCKED ROTOR KVA

 

 

 

 

 

 

AVAILABLE @ VOLTAGE DIP OF 35%

 

 

 

 

 

 

Single phase or 208 3-phase

 

 

 

43

 

 

 

 

 

ENGINE FUEL CONSUMPTION (Natural Gas) (Propane)

Natural Gas (25 kW)

Propane (27 kW)

 

 

(ft3/hr.)

(gal/hr.)

cu ft/hr

Exercise cycle

 

 

42

0.44

 

16

25% of rated load

 

 

108

1.2

 

44

50% of rated load

 

 

197

2.2

 

81

75% of rated load

 

 

287

3.2

 

118

100% of rated load

 

 

359

4.1

 

147

 

 

 

 

 

 

 

ENGINE COOLING

 

 

 

 

 

 

Air flow (inlet air including alternator and combustion air)

ft3/min.

 

 

2,400

 

 

System coolant capacity

US gal.

 

 

2.5

 

 

Heat rejection to coolant

BTU/hr.

 

 

120,000

 

 

Max. operating air temp. on radiator

°C (°F)

 

 

60 (150)

 

 

Max. ambient temperature

°C (°F)

 

 

50 (140)

 

 

 

 

 

 

 

 

 

COMBUSTION AIR REQUIREMENTS

 

 

 

 

 

 

Flow at rated power 60 Hz

cfm

 

 

68

 

 

 

 

 

 

 

 

 

SOUND EMISSIONS IN DBA

 

 

 

 

 

 

Exercising at 7 meters

 

 

 

62

 

 

Normal operation at 7 meters

 

 

 

75

 

 

 

 

 

 

 

 

 

EXHAUST

 

 

 

 

 

 

Exhaust flow at rated output 60 Hz

cfm

 

 

130

 

 

Exhaust temp. at muffler outlet

°F

 

 

900

 

 

 

 

 

 

 

 

 

ENGINE PARAMETERS

 

 

 

 

 

 

Rated synchronous RPM

60 Hz

 

 

1800

 

 

HP at rated KW

60 Hz

 

 

40

 

 

 

 

 

 

 

 

POWER ADJUSTMENT FOR AMBIENT CONDITIONS

 

 

 

 

 

Temperature Deration

 

 

 

 

 

 

3% for every 10 °C above - °C

 

 

25

 

 

1.65% for every 10 °F above - °F

 

 

77

 

 

Altitude Deration

 

 

 

 

 

 

1% for every 100 m above - m

 

 

183

 

 

3% for every 1000 ft. above - ft.

 

 

600

 

 

 

 

 

 

 

 

 

ENCLOSURE

 

 

 

 

 

 

Material

 

 

 

Aluminum

 

 

Color

 

 

PMS 422 (Bisque)

 

 

 

 

 

 

 

 

RATING: All three phases units are rated at 0.8 power factor. All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating. Ratings are in accordance with ISO-3046-1. Design and specifications are subject to change without notice.

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Contents Standard Equipment FeaturesApplication Engineering Data Engine SpecificationsGenerator Features Control Panel FeaturesOperating Data Interconnections Installation Drawing Ref. No G0325

QT027, QT02724JNAX specifications

Generac Power Systems has established itself as a leader in the generator market, and the QT02724JNAX model reflects the company’s commitment to delivering reliable, high-performance power solutions. This generator is part of Generac's QT series, which is known for its durability and efficiency, designed for use in a wide range of applications, from residential to commercial settings.

One of the standout features of the QT02724JNAX is its powerful 27kW output, capable of delivering dependable backup power during outages. This model is engineered to support a variety of appliances and systems, ensuring that essential operations can continue without interruption. With the ability to power an entire home or business, it provides peace of mind for users who require a consistent power supply.

Equipped with a robust, liquid-cooled engine, the QT02724JNAX showcases Generac's advanced engineering. The power system utilizes the company’s True Power Technology, which delivers clean power by minimizing harmonic distortion, making it ideal for sensitive electronics found in modern homes and businesses. This focus on power quality is a key advantage, as it helps safeguard electrical devices from potential damage caused by voltage fluctuations.

Another important characteristic of this generator is its automatic transfer switch capability. When a power outage occurs, the QT02724JNAX can automatically detect the loss of utility power and switch over to generator power within seconds, ensuring uninterrupted operation. This seamless transition is vital for both residential users and businesses that cannot afford downtime.

The QT02724JNAX also boasts an intuitive control panel, featuring a digital display that allows users to monitor various system parameters easily. This user-friendly interface provides important information such as power output, maintenance reminders, and operational status, enhancing the overall user experience.

Reliability is further amplified by the generator’s weather-resistant enclosure, which protects it from the elements, making it suitable for outdoor installations. Additionally, maintenance is simplified through easy access points, allowing for quick checks and servicing to ensure the generator remains in top condition.

In summary, the Generac Power Systems QT02724JNAX stands as a robust, sophisticated choice for anyone in need of dependable backup power. Its combination of impressive output, advanced technologies, and user-friendly features position it as a leading choice in the generator market. Whether for home use or commercial applications, this generator is designed to meet high expectations and deliver consistent performance when it matters most.