MultiQuip DCA25SSIU4F Generator

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Multiquip DCA25SSIU4F Generator, Towable, Isuzu/4LE2T Diesel Engine, 3-Phase, 20 KW Output,  EPA Tier 4 Final Certified, 4-Cycle, Water  Cooled, Turbocharged, EGR, Trailer Mounted, 3025 hours!

The Multiquip DCA25SSIU4F diesel generator is a reliable and versatile power solution for various industrial and commercial applications. With a maximum output of 20 kW, this generator is designed to provide consistent and efficient power for extended periods of time.

Equipped with a durable and fuel-efficient Isuzu 4LE2T Tier 4 engine, the DCA25SSIU4F is built to handle tough conditions and challenging environments while meeting stringent emissions regulations. The digital controller allows for remote monitoring and diagnostics, ensuring optimal performance and minimal downtime.

Designed for user-friendliness and low maintenance, the generator comes with a sturdy steel frame, easily accessible service points, and a sound-attenuated enclosure that reduces noise levels for quiet operation.

Whether you require backup power for your business or a reliable source of electricity for your construction site, the Multiquip DCA25SSIU4F diesel generator is an excellent choice.

General Specifications

• Design: Revolving field, self-ventilated
• Armature Connection: Star with Neutral | Zig Zag
• Phase: Single or 3
• Stanby Output: 22KW
• Prime Output: 20KW
• 3Ø Voltage (L-L/L-N) Voltage Selector Switch at 3Ø 240/139: 208Y/120, 220Y/127, 240Y/139
• 3Ø Voltage (L-L/L-N) Voltage Selector Switch at 3Ø 480/277: 416Y/240, 440Y/254, 480Y/277
• 1Ø Voltage (L-L/L-N) (Voltage Selector Switch at 1Ø 240/120): 240/120 (Single)
• Power Factor 0.8 (3-Phase) | 1.0 (Single)
• Voltage Regulation (No load to full load): ±0.5%
• Generator RPM: 1800
• Frequency: 60 Hz
• Winding Pitch: 5/6
• No. of Poles: 4
• Excitation: Brushless with AVR
• Frequency Regulation | No Load to Full Load: sochronous under varying loads from no load to 100% rated load
• Frequency Regulation | Steady State: ±0.25% of mean value for constant loads from no load to full load.
• Insulation: Class F
• Sound Level dB(A) Full load at 23 feet: 65

Engine

• Make: Isuzu
• Model: 4LE2T
• Emissions: EPA Tier 4 Final Certified
• Starting System: Electric
• Design: 4-cycle, water cooled, direct injection, turbocharged, EGR
• Displacement: 133.0 in3 (2179 cc)
• No. cylinders: 4
• Bore x Stroke (mm): 85 x 96
• Gross Engine Power Output: 40.2 hp (30 kW)
• BMEP: 133 psi (918 kPa)
• Piston Speed: 1133.9 ft./min. (5.76 m/s)
• Compression Ratio: 17.6:1
• Engine Speed: 1800 rpm
• Overspeed Limit: 2070 rpm
• Oil Capacity: 2.8 gallons (10.5 liters)
• Battery: 12V 53Ah x 1

Fuel System

• Recommended Fuel ASTM-D975-No.1 & No.2-D*
• Maximum Fuel Flow (per hour): 2.3 gallons (8.8 liters)
• Maximum Inlet Restriction (Hg): 6.8 in. (173 mm)
• Fuel Tank Capacity: 41.7 gallons (158 liters)

Cooling System

• Fan Load: 0.67 hp (0.5 kW)
• Coolant Capacity (with radiator): 2.3 gallons (8.8 liters)
• Coolant Flow Rate (per minute): 20.1 gallons (76.0 liters)
• Heat Rejection to Coolant (per minute):  1479 Btu (1.56 MJ)
• Maximum Coolant Friction Head: 14.5 psi (100 kPa)
• Maximum Coolant Static Head: 3.35 feet (1.04 meters)
• Ambient Temperature Rating: 104°F (40°C)

Air

• Combustion Air: 109 cfm (3.10 m3/min)
• Maximum Air Cleaner Restriction: 25 in. H2O (6.23 kPa)
• Alternator Cooling Air: 388 cfm (11.0 m3/min)
• Radiator Cooling Air: 1420 cfm (40.2 m3/min)
• Minimum Air Opening to Room: 2.6 ft2 (0.24 m2)
• Minimum Discharge Opening: 0.84 ft2 (0.08 m2)

Exhaust System

• Gas Flow (full load): 148 cfm (4.2 m3/min)
• Gas Temperature: 847°F (453°C)
• Maximum Back Pressure: 30.1 in. H2O (7.5 kPa)

Amperage

• 1Ø 120 Volt - Rated Voltage | 60 Amps x 2 (Zigzag) - Maximum Amps
• 1Ø 240 Volt - Rated Voltage | 60 Amps (Zigzag) - Maximum Amps
• 3Ø 208 Volt - Rated Voltage | 60 Amps - Maximum Amps
• 3Ø 240 Volt - Rated Voltage | 60 Amps - Maximum Amps
• 3Ø 480 Volt - Rated Voltage | 30 Amps - Maximum Amps
• Main Line Circuit Breaker Rating - Rated Voltage | 60 Amps - Maximum Amps
• Over Current Relay Trip Set Point - Rated Voltage | 30 Amps - Maximum Amps