MQ Power WhisperWatt 10 kW to 56 kW -- Single Phase

MODEL DCA-10SPX TLG-12SPX DCA-15SPX DCA-20SPX DCA-36SPX DCA-56SPX
Generator Click to View 25kVA through 150kVA Three Phase Models
Design Revolving field, Self-ventilated, Drip-proof, Single Bearing
No. of Poles 4-pole 2-pole 4-pole 4-pole 4-pole 4-pole
Excitation Brushless with AVR
Standby Rating 11 kW 13 kW 16.5 kW 22 kW 40 kW 62 kW
Prime Rating 10 kW 12 kW 15 kW 20 kW 36 kW 56 kW
Generator RPM 1800 3600 1800 1800 1800 1800
Voltage - 1 Phase 120/240
Armature Connection Series
Voltage Regulation
(no load to full load)
±0.5%
Frequency 60 Hz
Frequency regulation
(Steady State Load)
±0.25%
Electronic Governor
3-5% Mechanical Gov
±0.25% Electronic Gov
±0.25%
Electronic Governor
3-5% Mechanical Gov
±0.25% Electronic Gov
±0.25%
Electronic Governor
±0.25%
Electronic Governor
Power Factor (PF) 1.0
Sound level dB(A)
Full load at 23 feet
61 68 62 63 65 68
Diesel Engine
Make / Model Kubota
D1503
Kubota
D902
Kubota
V2203
Isuzu
BV-4LE2
Isuzu
BB4JJ1T
Isuzu
BJ-4JJ1X
Emissions Tier 4 Tier 4 Interim Tier 4 Interim Tier 4 Interim Tier 4 Tier 3
Starting system Electric
Design 4-Cycle Water Cooled
Swirl Chamber
4-Cycle Water Cooled
Swirl Chamber
4-Cycle Water Cooled
Swirl Chamber
4-Cycle Water Cooled
Direct Injection
4-Cycle Water Cooled
Direct Injection
Turbocharged
4-Cycle Water Cooled
Direct Injection
Turbocharged
Air-to-Air AfterCooled
Displacement 1499 cc (1.5L) 898 cc 2197 cc (2.19L) 2179 cc (2.18L) 2999 cc (2.99L) 2999 cc (2.99L)
No. of Cylinders 3 3 4 4 4 4
Bore x Stroke (mm) 83 x 92.4 72 x 73.6 87 x 92.4 85 x 96 95.4 x 104.9 95.4 x 104.9
Gross HP 24.5 24.8 36.1 34.3 67.1 97.9
Fuel tank capacity gal.(liters) 16.4 (62) 13.5 (51) 16.4 (62) 17 (65) 26 (100) 40 (150)
Fuel Consumption
  full load gph (lph)
  3/4 load gph (lph)
  1/2 load gph (lph)
  1/4 load gph (lph)
0.97 (3.7)
0.75 (2.8)
0.58 (2.2)
0.44 (1.7)
1.4 (5.2)
1.1 (4.4)
1.0 (3.8)
0.8 (3.1)
1.37 (5.2)
1.09 (4.1)
0.84 (3.2)
0.63 (2.4)
1.66 (6.3)
1.21 (4.6)
0.85 (3.2)
0.58 (2.2)
2.8 (10.6)
2.1 (8.0)
1.5 (5.6)
0.9 (3.4)
4.1 (15.4)
3.1 (11.9)
2.2 (8.4)
1.4 (5.2)
Coolant capacity gal. (liters) 1.85 (7.0) 0.92 (3.5) 2.09 (7.9) 1.74 (6.6) 2.96 (11.2) 3.43 (13.0)
Oil capacity gal. (liters) 1.48 (5.6) 0.9 (3.6) 2.0 (7.6) 2.25 (8.5) 3.96 (15.0) 3.96 (15.0)
Battery 12V 65Ah x 1 12V 45Ah x 1 12V 65Ah x 1 12V 53Ah x 1 12V 72Ah x 1 12V 72Ah x 1
Enclosure Size
L x W x H in. (cm) 55 x 26 x 36
(140 x 65 x 90)
55 x 27 x 33
(140 x 69 x 85)
61 x 26 x 36
(155 x 65 x 90)
73 x 30 x 39
(185 x 75 x 100)
80 x 35 x 49
(203.5 x 90 x 125)
98.4 x 37.5 x 55
(250 x 95 x 140)
Approx Net Wt lbs. (kg) 1142 (518) 874 (396) 1300 (590) 1432 (650) 2370 (1075) 3136 (1422)
Amps
Single phase 120V 41.7A (2 sets) 50A (2 sets) 62.5A (2 sets) 83A (2 sets) 150A (2 sets) 233A (2 sets)
Single phase 240V 41.7A 50A 62.5A 83A 150A 233A