| 50HZ | 400V / 3P | ||||||||||
| Genset Model | Standby Power | Prime Power | Engine | Open Type | |||||||
| Kva | Kw | Kva | Kw | Engine Model | Cyl. | Displacement(L) | Fuel Consumption @100%load (L/H) | Dimension(mm) | Weight(Kg) | Fuel Tank Capacity(L) | |
| WAT-C28 | 28 | 22 | 25 | 20 | 4B3.9-G2 | 4 L | 3.9 | 6.7 | 1750*820*1500 | 830 | 230 |
| WAT-C50 | 41 | 33 | 38 | 30 | 4BT3.9-G2 | 4 L | 3.9 | 9.3 | 1750*8201500 | 950 | 230 |
| WAT-C55 | 55 | 44 | 50 | 40 | 4BTA3.9-G2 | 4 L | 3.9 | 10.8 | 1850*820*1500 | 990 | 250 |
| WAT-C63 | 63 | 50 | 56 | 45 | 4BTA3.9-G2 | 4 L | 3.9 | 12.9 | 1850*820*1500 | 1010 | 250 |
| WAT-C88 | 88 | 70 | 80 | 64 | 4BTA3.9-G11 | 4 L | 3.9 | 17.6 | 1900*8201500 | 1050 | 260 |
| WAT-C110 | 110 | 88 | 100 | 80 | 6BT5.9-G2 | 6 L | 5.9 | 21.7 | 2200*880*1550 | 1220 | 300 |
| WAT-C125 | 125 | 100 | 114 | 91 | 6BTA5.9-G2 | 6 L | 5.9 | 27 | 2200*880*1550 | 1240 | 300 |
| WAT-C145 | 145 | 116 | 131 | 105 | 6BTAA5.9-G2 | 6 L | 5.9 | 30 | 2220*880*1550 | 1360 | 320 |
| WAT-C170 | 170 | 136 | 155 | 124 | 6BTAA5.9-G12 | 6 L | 5.9 | 34 | 2220*880*1550 | 1360 | 320 |
| WAT-C200 | 200 | 160 | 180 | 144 | 6CTA8.3-G2 | 6 L | 8.3 | 42 | 2450*880*1710 | 1690 | 360 |
| WAT-C220 | 220 | 176 | 200 | 160 | 6CTAA8.3-G2 | 6 L | 8.3 | 45 | 2550*9501760 | 1810 | 400 |
| WAT-C275 | 250 | 200 | 230 | 184 | 6LTAA8.9-G2 | 6 L | 8.9 | 50 | 2570*950*1680 | 2030 | 400 |
| WAT-C275 | 275 | 220 | 250 | 200 | 6LTAA8.9-G2 | 6 L | 8.9 | 53 | 2570*950*1680 | 2050 | 400 |
| WAT-C275 | 275 | 220 | 250 | 200 | NTA855-GA | 6 L | 14 | 53.4 | 3050*1150*1760 | 3060 | 530 |
| WAT-C275 | 275 | 220 | 250 | 200 | NT855-G1 | 6 L | 14 | 59.2 | 3050*1150*1760 | 3100 | 530 |
| WAT-C313 | 313 | 250 | 275 | 220 | NT855-G1A | 6 L | 14 | 61.3 | 3050*1150*1760 | 3150 | 530 |
| WAT-C350 | 350 | 280 | 313 | 250 | NTA855-G1B | 6 L | 14 | 71.4 | 3050*1150*1760 | 3280 | 530 |
| WAT-C350 | 350 | 280 | 313 | 250 | MTAA11-G3 | 6 L | 10.8 | 61 | 3100-1150*1760 | 3310 | 550 |
| WAT-C375 | 375 | 300 | 350 | 280 | NTA855-G2A | 6 L | 14 | 71.9 | 3050*1150*1760 | 3350 | 530 |
| WAT-C412 | 412 | 330 | 375 | 300 | NTAA855-G7 | 6 L | 14 | 85.4 | 3260*1230*1885 | 3400 | 600 |
| WAT-C440 | 440 | 352 | N/A | N/A | NTAA855-G7A | 6 L | 14 | 89.2 | 3260*1230*1885 | 3540 | 600 |
| WAT-C500 | 500 | 400 | 450 | 360 | KTA19-G3 | 6 L | 19 | 96 | 3440*1430*2100 | 4100 | 750 |
| WAT-C550 | 550 | 440 | 500 | 400 | KTA19-G3A | 6 L | 19 | 107 | 3440*1430*2100 | 4160 | 750 |
| WAT-C550 | 550 | 440 | 500 | 400 | KTA19-G4 | 6 L | 19 | 107 | 3440*1430*2100 | 4650 | 750 |
| WAT-C650 | 650 | 520 | 575 | 460 | KTAA19-G6 | 6 L | 19 | 132 | 3630*1550*2240 | 4750 | 830 |
| WAT-C688 | 688 | 550 | N/A | N/A | KTAA19-G6A | 6 L | 19 | 155 | 3700*1550*2240 | 4815 | 830 |
| WAT-C700 | 700 | 560 | 625 | 500 | KT38-G | 12 V | 37.8 | 140 | 4180*1750*2180 | 7120 | N/A |
| WAT-C788 | 788 | 630 | 713 | 570 | KT38-G1 | 12 V | 37.8 | 160 | 4400*1750*2180 | 7210 | |
| WAT-C825 | 825 | 660 | 750 | 600 | KT38-G2 | 12 V | 37.8 | 167 | 4400*1750*2180 | 7250 | |
| WAT-C888 | 888 | 710 | 800 | 640 | KT38-G2B | 12 V | 37.8 | 167 | 4400*1750*2180 | 7300 | |
| WAT-C1000 | 1000 | 800 | 910 | 728 | KTA38-G2A | 12 V | 37.8 | 194 | 4400*1750*2180 | 7350 | |
| WAT-C1100 | 1100 | 880 | 1000 | 800 | KTA38-G5 | 12 V | 37.8 | 209 | 4500*1750*2180 | 7550 | |
| WAT-C1250 | 1250 | 1000 | N/A | N/A | KTA38-G9 | 12 V | 37.8 | 248 | 4540*2080*2220 | 8150 | |
| WAT-C1500 | 1375 | 1100 | 1250 | 1000 | KTA50-G3 | 16 V | 50.3 | 261 | 4930*2080*2285 | 9210 | |
| WAT-C1650 | 1650 | 1320 | 1375 | 1100 | KTA50-G8 | 16 V | 50.3 | 289 | 4980*2200*2510 | 10400 | |
| WAT-C1650 | 1650 | 1320 | 1500 | 1200 | KTA50-GS8 | 16 V | 50.3 | 309 | 5245*2200*2510 | 10760 | |
