Genset specs
Explore specs of each of our 3 genset models.
| 20 KVA | 37 KVA | 50KVA | |
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| Rated output | 20 kVA / 16 kWe (Prime) | 37 kVA / 29.6 kWe (Prime) | 50 kVA / 40 kWe (Prime) |
| Rated voltage / frequency | 415 VAC / 50 Hz | 415 VAC / 50 Hz | 415 VAC / 50 Hz |
| Engine | Isuzu 4LE1 | Isuzu 4JG1T | Isuzu 4BG1T |
| Emission rating | Interim Tier-4 / Stage-IIIA | Tier-2 | Tier-2 |
| Fuel tank capacity | 78 L | 124 L | 160L |
| Sound level DB(A) @ 7M | 51 dB(A) | 51 dB(A) | 57 dB(A) |
| Receptacles | 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
2 x 415V 32A (3PH) 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
1 x 415V 50A (3PH)
1 x 415V 32A (3PH) 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
| Dimensions (L X W X H) | 1440 x 780 x 1140 mm | 1770 x 920 x 1350 mm | 2000 x 950 x 1430 mm |
| Weight | 699 kg (dry) | 1170 kg (dry) | 1431 kg (dry) |
| Rated Current / Power Factor | 27.8 / 0.80 | 51.5 / 0.80 | 69.6 / 0.80 |
| Alternator | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole |
| Winding / Insulation Class | 3-Phase, 4-Wire / F | 3-Phase, 4-Wire / F | 3-Phase, 3-Wire / F |
| Excitation | Self Excitation (Brushless) | Self Excitation (Brushless) | Self Excitation (Brushless) |
| Engine specs | |||
| Type | Water Cooled, 4-Cycle Diesel Engine | Water Cooled, 4-Cycle Diesel Engine | Water Cooled, 4-Cycle Diesel Engine |
| Model / No. of cylinders | Isuzu 4LE1 / 4 | Isuzu 4JG1T / 4 | Isuzu 4BG1T / 4 |
| Displacement | 2.2 L | 3.059 L | 4.329 L |
| Continuous rated output | 19.1 kW @ 1500 RPM | 35.4 kW @ 1500 RPM | Direct Injection, Turbocharged |
| Combustion system | Swirl Chambered Indirect Injection, Naturally Aspirated | Direct Injection, Turbocharged | Direct Injection, Turbocharged |
| Cooling method | Radiator | Radiator | Radiator |
| Cooling water volume | 8.2 L (50-50% Water-Glycol) | 10.9 L (50-50% Water-Glycol) | 17.0 L (50-50% Water-Glycol) |
| Lubricating method | Forced Lubrication | Forced Lubrication | Forced Lubrication |
| Lubricant volume | 8.8 L | 10.2 L | 13.2 L |
| Fuel | Diesel Fuel (ASTM No. 2-D) only | Diesel Fuel (ASTM No. 2-D) only | Diesel Fuel (ASTM No. 2-D) only |
| Fuel consumption @ 100% Load | 5.2 L/hour (approx.) | 8.4 L/hour (approx.) | 11.8 L/hour (approx.) |
| Starting method | Electric Start | Electric Start | Electric Start |
| Starter motor capacity | 12 V – 2.0 kW | 12 V – 2.2 kW | 24 V – 4.5 kW |
| Charging alternator capacity: | 12 V – 20 A | 12 V – 50 A | 24 V – 20 A |
| Battery / battery isolator | 75D31R / 1-Pole | 95D31R / 1-Pole | 95D31R x 2 / 1-Pole |
| Specs sheet |  |
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Need help selecting the right genset for your business? Talk to our expert team.
Talk to our expert team or locate one of our authorised Isuzu dealers and service partners across New Zealand for sales, service and parts.
Ready to take the next step?
Genset specs
Explore specs of each of our 3 genset models.
| 20 KVA | 37 KVA | 50KVA | |
|
|
|
|
| Rated output | 20 kVA / 16 kWe (Prime) | 37 kVA / 29.6 kWe (Prime) | 50 kVA / 40 kWe (Prime) |
| Rated voltage / frequency | 415 VAC / 50 Hz | 415 VAC / 50 Hz | 415 VAC / 50 Hz |
| Engine | Isuzu 4LE1 | Isuzu 4JG1T | Isuzu 4BG1T |
| Emission rating | Interim Tier-4 / Stage-IIIA | Tier-2 | Tier-2 |
| Fuel tank capacity | 78 L | 124 L | 160L |
| Sound level DB(A) @ 7M | 51 dB(A) | 51 dB(A) | 57 dB(A) |
| Receptacles | 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
2 x 415V 32A (3PH) 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
1 x 415V 50A (3PH)
1 x 415V 32A (3PH) 1 x 415V 20A (3PH) 3 x 240V 15A (1PH) |
| Dimensions (L X W X H) | 1440 x 780 x 1140 mm | 1770 x 920 x 1350 mm | 2000 x 950 x 1430 mm |
| Weight | 699 kg (dry) | 1170 kg (dry) | 1431 kg (dry) |
| Rated Current / Power Factor | 27.8 / 0.80 | 51.5 / 0.80 | 69.6 / 0.80 |
| Alternator | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole | Rotating Field, Brushless 3-Phase Synchronous Alternator, 4-Pole |
| Winding / Insulation Class | 3-Phase, 4-Wire / F | 3-Phase, 4-Wire / F | 3-Phase, 3-Wire / F |
| Excitation | Self Excitation (Brushless) | Self Excitation (Brushless) | Self Excitation (Brushless) |
| Engine specs | |||
| Type | Water Cooled, 4-Cycle Diesel Engine | Water Cooled, 4-Cycle Diesel Engine | Water Cooled, 4-Cycle Diesel Engine |
| Model / No. of cylinders | Isuzu 4LE1 / 4 | Isuzu 4JG1T / 4 | Isuzu 4BG1T / 4 |
| Displacement | 2.2 L | 3.059 L | 4.329 L |
| Continuous rated output | 19.1 kW @ 1500 RPM | 35.4 kW @ 1500 RPM | Direct Injection, Turbocharged |
| Combustion system | Swirl Chambered Indirect Injection, Naturally Aspirated | Direct Injection, Turbocharged | Direct Injection, Turbocharged |
| Cooling method | Radiator | Radiator | Radiator |
| Cooling water volume | 8.2 L (50-50% Water-Glycol) | 10.9 L (50-50% Water-Glycol) | 17.0 L (50-50% Water-Glycol) |
| Lubricating method | Forced Lubrication | Forced Lubrication | Forced Lubrication |
| Lubricant volume | 8.8 L | 10.2 L | 13.2 L |
| Fuel | Diesel Fuel (ASTM No. 2-D) only | Diesel Fuel (ASTM No. 2-D) only | Diesel Fuel (ASTM No. 2-D) only |
| Fuel consumption @ 100% Load | 5.2 L/hour (approx.) | 8.4 L/hour (approx.) | 11.8 L/hour (approx.) |
| Starting method | Electric Start | Electric Start | Electric Start |
| Starter motor capacity | 12 V – 2.0 kW | 12 V – 2.2 kW | 24 V – 4.5 kW |
| Charging alternator capacity: | 12 V – 20 A | 12 V – 50 A | 24 V – 20 A |
| Battery / battery isolator | 75D31R / 1-Pole | 95D31R / 1-Pole | 95D31R x 2 / 1-Pole |
| Specs sheet | |
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Need help selecting the right genset for your business? Talk to our expert team.
Talk to our expert team or locate one of our authorised Isuzu dealers and service partners across New Zealand for sales, service and parts.