DCA-25SSIU2 (60 HZ)— GENERATOR OUTPUTS

Voltage Selector Switch

The voltage selector switch (Figure 16) is located above the output terminal panel’s Hard Wire Hook-up Panel. It has been provided for ease of voltage selection.

Figure 16. Voltage Selector Switch

Voltage Selector Switch Locking Button

The voltage selector switch has a locking button to protect the generator and load from being switched while the engine is running. To lock the voltage selector switch, press and hold the red button located at the bottom of the switch.

CAUTION - CHANGINGVOLTAGES

NEVER change the position of the voltage selector switch while the engine is running. ALWAYS place circuit breaker in the open position before selecting voltage.

Generator OutputVoltages

A wide range of voltages are available to supply voltage for many different applications. Voltages are selected by using the voltage selector switch (Figure 16). To obtain some of the voltages as listed in Table 7 (see below) will require a fine adjustment using the voltage regulator (VR) control knob located on the control panel.

Table 7. Voltages Available

Three Phase

208V

220V

240V

416V

440V

480V

(Switchable)

 

 

 

 

 

 

 

 

 

 

 

 

 

Single Phase

120V

127V

139V

240V

254V

277V

(Switchable)

 

 

 

 

 

 

 

 

 

 

 

 

 

Generator Amperage

Table 8 describes the generator’s current output capability for both 1Ø-phase and 3Ø phase applications.

Table 8. Generator Ampere Ratings

DCA- 25SSIU2

KW

KVA

120V

208V

240V

480V

Single Phase

14.4

N/A

60A x 2

N/A

60A

N/A

 

 

 

 

 

 

 

Three Phase

20

25

N/A

69.5A

60A

30A

 

 

 

*Power Factor = 0.8

 

 

 

 

 

 

 

 

 

GFCI Receptacle Load Capability

The load capability of the GFCI receptacles is directly re- lated to the voltage being supplied at either the output termi- nals or the 2 twist lock auxiliary receptacles.

Tables 9 and 10 show what amount of current is available at the GFCI receptacles when the output terminals and twist lock receptacles are in use. Be careful that your load does not to exceed the available current capability at the recep- tacles.

Table 9. GFCI Receptacle Load Capability

KW in Use

Available Load

Twist-Lock (CS6369)

Current (Amps)

1Ø 240/120V

GFCI Duplex NEMA

5-20R 120V

 

14.4

0

13.2

5 amps per receptacle

12.0

10 amps per receptacle

10.8

15 amps per receptacle

9.6

20 amps per receptacle

Table 10. GFCI Receptacle Load Capability

KVA in Use

Available Load

(UVWO Terminals)

Current (Amps)

3Ø 240/480V

GFCI Duplex NEMA

5-20R 120V

 

25

0

20.8

5 amps per receptacle

16.7

10 amps per receptacle

12.5

15 amps per receptacle

8.4

20 amps per receptacle

PAGE 26 — DCA-25SSIU2 (60 HZ)— OPERATION AND PARTS MANUAL — REV. #0 (01/27/06)

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Multiquip DCA-25SSIU2 60 HZ- Generator Outputs, Voltage Selector Switch, Generator OutputVoltages, Generator Amperage
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DCA-25SSIU2 specifications

The Multiquip DCA-25SSIU2 is a versatile and powerful diesel generator, designed to meet the needs of various industries while providing a reliable source of power. This model is particularly popular in construction, event management, and emergency backup supply applications. With its robust build and advanced features, the DCA-25SSIU2 stands out as a top choice for professionals seeking durability and efficiency.

One of the significant features of the DCA-25SSIU2 is its impressive power output. The generator delivers a continuous output of 25 kVA, making it suitable for powering heavy machinery, tools, and equipment. This model is equipped with a turbocharged, liquid-cooled YANMAR engine, known for its performance and fuel efficiency. The engine operates quietly, ensuring minimal noise pollution in sensitive environments.

Built to withstand harsh conditions, the DCA-25SSIU2 is housed in a sturdy steel frame enclosure. The design not only protects the generator from the elements but also reduces noise levels. The enclosure features a weather-resistant finish, making it ideal for both indoor and outdoor applications. Additionally, the unit's compact size allows for easy transportation and storage, which is an essential consideration for contractors on the go.

The DCA-25SSIU2 incorporates advanced technology to enhance performance and user experience. It features a digital control panel, offering intuitive monitoring of generator status, fuel consumption, and operational hours. Automatic voltage regulation ensures a stable output, protecting connected devices from voltage fluctuations.

Fuel efficiency is another highlight of this generator. The DCA-25SSIU2 operates on diesel, which is not only readily available but also provides a longer run time compared to gasoline generators. The large fuel tank capacity allows for extended periods of operation without frequent refueling.

Safety is a critical aspect of the DCA-25SSIU2. The generator is equipped with safety features such as low oil shut-off, overload protection, and a heavy-duty frame for stability. These elements ensure that the generator operates safely and reliably, even in demanding situations.

In conclusion, the Multiquip DCA-25SSIU2 diesel generator combines power, efficiency, and ruggedness. Its blend of advanced features, fuel efficiency, and safety make it an excellent choice for a wide range of applications. Whether for construction projects, outdoor events, or emergency power needs, the DCA-25SSIU2 stands as a testament to Multiquip's commitment to quality and innovation in the generator market.
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