The 350kVA diesel generator (60Hz) powered by Cummins NTA855-G1B is a high-performance, durable, and fuel-efficient power solution for industrial, commercial, and backup applications.
Contact us today for a free quote and expert advice on the best 350kVA generator for your needs!
Item no.:
A-C385HSPayment:
TT/LCProduct origin:
ChinaColor:
Blue/ WhiteProduct weight:
3000Lead Time:
30-35 days
The 350kVA generator (60Hz) powered by Cummins NTA855-G1B is a high-performance, durable, and fuel-efficient power solution for industrial, commercial, and backup applications. Built with Cummins' reliable NTA855-G1B engine, this generator provides robust power output, excellent load acceptance, and low operational costs.
The Cummins NTA series engine is widely recognized for its robust performance and durability. Those familiar with Cummins engines know that the NTA855 engine is designed for low maintenance requirements and can adapt to various environments
| Engine Specification | ||
| Engine Manufacturer | Chongqing Cummins Engine Co., Ltd. | |
| Engine Brand | Cummins | |
| Engine Model | NTA855-G1B | |
| No. of Cylinder | 6 Cylinder in line | |
| Aspiration | Turbocarged & Aftercooed | |
| Governor | Electric | |
| Engine Max. Output Power | kW | 347 |
| Displacement | L | 14.0 |
| Starting Voltage | V | 24 |
| Bore | mm | 140 |
| Stroke | mm | 152 |
| Lubrication Oil Capacity | L | 38 |
| Alternator Specification | ||
| Alternator Manufacturer | Cummins Generator Technologies | |
| Alternator Model | HCI 444 D | |
| Alternator Brand | Stamford | |
| Rate Output | kVA | 375 |
| Frequency | Hz | 60Hz |
| Altitude | M | ≤1000 |
| Insulation | Class H | |
| Voltage Regulation | AVR Model SX460 | |
| Protection Grade | IP23 | |
| Alternator for optional | Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional | |
✅ Automatic Mains Failure (AMF) Detection – Monitors the utility power supply and automatically starts the generator when a failure is detected.
✅ Multiple Start Attempts – Ensures the generator starts reliably, with configurable retry settings.
✅ Load Transfer Control – Seamlessly switches power between the generator and the mains supply.
✅ Comprehensive Engine Monitoring – Tracks key engine parameters such as oil pressure, coolant temperature, fuel level, battery voltage, and engine speed to prevent failures.
✅ Generator Protection Features – Includes overvoltage, undervoltage, overfrequency, underfrequency, overcurrent, short circuit, and other essential protections.
✅ LCD Display & LED Indicators – Provides real-time status updates and alerts for easy operation and troubleshooting.
✅ Remote Monitoring & Communication – Supports RS232, RS485, and USB connections, allowing integration with SCADA systems or remote monitoring via PC or mobile.
✅ Event Logging & Fault Diagnosis – Records historical alarms and events for maintenance and troubleshooting.
✅ Configurable Inputs & Outputs – Allows customization for different applications and operational needs.
A: Fuel consumption depends on the load and engine model. On average, a Cummins NTA855-G1B 350kVA generator consumes around 58L liters per hour at 75% load.
2. Can a 350kVA generator be used for continuous power supply?
A: Yes, a prime-rated 350kVA generator can be used for continuous operation, while a standby-rated generator is designed for emergency backup use only.
Beside Cummins 350kVA generator, what brands are offer quality and lower price as well?
3. Q: Besides the Cummins 350kVA generator, which brands offer high quality at a more affordable price?
A: If you're looking for a high-quality 350kVA diesel generator at a more affordable price than Cummins, consider the following brands:
At Hosem Power, we provide custom-built 350kVA generators using Cummins, Weichai, SDEC, and Baudouin engines, ensuring the best balance of quality, price, and performance.
Contact us today for a free quote and expert advice on the best 350kVA generator for your needs!
| Model | Standby Power | Prime Power | Engine Model | Dimension Silent Type | Weight | Datasheet | ||
| kVA | kW | kVA | kW | LXWXH(MM) | KG | |||
| A-C22-1 | 22 | 18 | 20 | 16 | 4B3.9-G11 | 2300x 900x1250 | 765 | Download |
| A-C22-2 | 22 | 18 | 20 | 16 | 4B3.9-G2 | 2300x 900x1250 | 765 | Download |
| A-C28-1 | 28 | 22 | 25 | 20 | 4B3.9-G1 | 2300x 900x1250 | 765 | Download |
| A-C28-2 | 28 | 22 | 25 | 20 | 4B3.9-G2 | 2300x 900x1250 | 765 | Download |
| A-C44-1 | 44 | 35 | 40 | 32 | 4BT3.9-G1 | 2300x 900x1250 | 770 | Download |
| A-C44-2 | 44 | 35 | 40 | 32 | 4BT3.9-G2 | 2300x 900x1250 | 770 | Download |
| A-C55 | 55 | 44 | 50 | 40 | 4BT3.9-G2 | 2300x 900x1250 | 780 | Download |
| A-C60 | 60 | 50 | 55 | 45 | 4BTA3.9-G2 | 2450x900x1250 | 824 | Download |
| A-C72 | 72 | 57 | 65 | 52 | 4BTA3.9-G2 | 2450x900x1250 | 824 | Download |
| A-C88 | 88 | 70 | 80 | 63 | 4BTA3.9-G11 | 2450x900x1250 | 980 | Download |
| A-C100 | 100 | 77 | 90 | 70 | QSB3.9-G3 | 2450x900x1250 | 980 | Download |
| A-C110-1 | 110 | 88 | 100 | 80 | 6BT5.9-G1 | 2900×1080×1500 | 1150 | Download |
| A-C110-2 | 110 | 88 | 100 | 80 | 6BT5.9-G2 | 2900×1080×1500 | 1185 | Download |
| A-C121 | 121 | 96 | 110 | 87 | 6BT5.9-G2 | 2900×1080×1500 | 1185 | Download |
| A-C138 | 138 | 110 | 125 | 100 | 6BTA5.9-G2 | 2900×1080×1500 | 1280 | Download |
| A-C150-1 | 150 | 119 | 136 | 109 | QSB5.9-G3 | 3200×1080×1500 | 1350 | Download |
| A-C150-2 | 150 | 119 | 136 | 109 | 6BTAA5.9-G2 | 3200×1080×1500 | 1280 | Download |
| A-C175 | 175 | 140 | 160 | 127 | 6BTAA5.9-G12 | 3200×1080×1500 | 1300 | Download |
| A-C200-1 | 200 | 160 | 182 | 145 | 6CTA8.3-G1 | 3200×1080×1500 | 1600 | Download |
| A-C200-2 | 203 | 163 | 185 | 148 | 6CTA8.3-G2 | 3200×1080×1500 | 1550 | Download |
| A-C210 | 210 | 167 | 190 | 152 | QSB6.7-G4 | 3500×1126×1700 | 1550 | Download |
| A-C220 | 220 | 176 | 200 | 160 | 6CTAA8.3-G2 | 3500×1126×1700 | 1700 | Download |
| A-C275-1 | 275 | 220 | 250 | 200 | MTA11-G2A | 3900×1300×1900 | 2750 | Download |
| A-C275-2 | 275 | 220 | 250 | 200 | MTA11-G2 | 3900×1300×1900 | 2750 | Download |
| A-C275-3 | 275 | 220 | 250 | 200 | NTA855-G1 | 3900×1300×1900 | 3010 | Download |
| A-C275-4 | 275 | 220 | 250 | 200 | 6LTAA8.9-G2 | 3500×1126×1700 | 1900 | Download |
| A-C286 | 286 | 229 | 260 | 208 | 6LTAA8.9-G3 | 3500×1126×1700 | 2500 | Download |
| A-C290 | 290 | 232 | 260 | 208 | QSL8.9-G4 | 3500×1126×1700 | 1900 | Download |
| A-C300 | 300 | 240 | 275 | 220 | NTA855-G1A | 3900×1300×1900 | 3010 | Download |
| A-C300 | 300 | 240 | 273 | 218 | 6LTAA9.5-G3 | 3500×1126×1700 | 2500 | Download |
| A-C344-1 | 344 | 275 | 313 | 250 | MTAA11-G3 | 3900×1300×1900 | 2750 | Download |
| A-C350 | 350 | 280 | 313 | 250 | NTA855-G1B | 3900×1300×1900 | 2900 | Download |
| A-C344-3 | 344 | 275 | 313 | 250 | NTA855-G2 | 3900×1300×1900 | 2900 | Download |
| A-C344-4 | 344 | 275 | 313 | 250 | 6LTAA9.5-G1 | 3500×1126×1700 | 2750 | Download |
| A-C375 | 375 | 300 | 341 | 273 | NTA855-G2A | 3900×1300×1900 | 2950 | Download |
| A-C385 | 385 | 308 | 350 | 280 | NTA855-G4 | 3900×1300×1900 | 3000 | Download |
| A-C408 | 408 | 326 | 370 | 296 | QSZ13-G6 | 3420×1150×2190 | 3140 | Download |
| A-C413-1 | 413 | 330 | 375 | 300 | NTAA855-G7 | 3900×1300×1900 | 2800 | Download |
| A-C413-2 | 413 | 330 | 375 | 300 | KTA19-G2 | 3580×1277×2065 | 3950 | Download |
| A-C413-3 | 413 | 330 | 375 | 300 | 6ZTAA13-G3 | 4350×1450×2180 | 3220 | Download |
| A-C424 | 424 | 340 | 385 | 310 | 6ZTAA13-G3 | 4350×1450×2180 | 3220 | Download |
| A-C440 | 440 | 352 | 400 | 320 | 6ZTAA13-G3 | 4350×1450×2180 | 3220 | Download |
| A-C450 | 450 | 360 | N/A | N/A | NTAA855-G7A | 3000×1050×1780 | 2900 | Download |
| A-C456 | 456 | 365 | 415 | 332 | QSZ13-G7 | 3420×1150×2190 | 3140 | Download |
| A-C484 | 484 | 387 | 440 | 352 | 6ZTAA13-G2 | 4350×1450×2180 | 3220 | Download |
| A-C495-1 | 495 | 396 | 450 | 360 | KTA19-G3 | 4700×1800×2380 | 2900 | Download |
| A-C495-2 | 495 | 396 | 450 | 360 | 6ZTAA13-G4 | 4350×1450×2180 | 3220 | Download |
| A-C495-3 | 495 | 396 | 450 | 360 | QSZ13-G2 | 4700×1800×2380 | 3220 | Download |
| A-C511 | 511 | 409 | 465 | 372 | QSZ13-G5 | 4700×1800×2380 | 3220 | Download |
| A-C550-1 | 550 | 440 | 500 | 400 | KTA19-G3A | 4700×1800×2380 | 4250 | Download |
| A-C550-2 | 550 | 440 | 500 | 400 | KTA19-G4 | 4700×1800×2380 | 4300 | Download |
| A-C560 | 560 | 448 | 510 | 408 | QSZ13-G3 | 4700×1800×2380 | 3220 | Download |
| A-C575 | 575 | 462 | 525 | 420 | KTAA19-G5 | 4700×1800×2380 | 4550 | Download |
| A-C633 | 633 | 506 | 575 | 460 | KTAA19-G6 | 4700×1800×2380 | 4550 | Download |
| A-C650 | 650 | 520 | N/A | N/A | KTA19-G8 | 4700×1800×2380 | 4550 | Download |
| A-C688-1 | 688 | 550 | N/A | N/A | KTAA19-G6A | 4700×1800×2380 | 4700 | Download |
| A-C688-2 | 687 | 550 | 625 | 500 | KT38-G | 6050×2438×2591 | 6000 | Download |
| A-C784 | 784 | 627 | 713 | 570 | KTA38-G1 | 6050×2438×2591 | 6150 | Download |
| A-C800 | 800 | 640 | 725 | 580 | KT38-GA | 6050×2438×2591 | 6400 | Download |
| A-C825 | 825 | 660 | 750 | 600 | KTA38-G2 | 6050×2438×2591 | 6600 | Download |
| A-C880 | 880 | 704 | 800 | 640 | KTA38-G2B | 6050×2438×2591 | 6700 | Download |
| A-C1000 | 1000 | 800 | 910 | 728 | KTA38-G2A | 6050×2438×2591 | 6850 | Download |
| A-C1100 | 1100 | 880 | 1000 | 800 | KTA38-G5 | 6050×2438×2591 | 7150 | Download |
| A-C1250 | 1250 | 1000 | N/A | N/A | KTA38-G9 | 6050×2438×2591 | 7250 | Download |
| A-C1375 | 1375 | 1100 | 1250 | 1000 | KTA50-G3 | 12192×2438×2591 | 9140 | Download |
| A-C1513 | 1513 | 1210 | 1375 | 1100 | KTA50-G8 | 12192×2438×2591 | 9400 | Download |
| A-C1650 | 1650 | 1320 | 1500 | 1200 | KTA50-GS8 | 12192×2438×2591 | 9600 | Download |
| Model | Standby Power | Prime Power | Engine Model | Dimension (Silent Type) | Weight | Datasheet | ||
| kVA | kW | kVA | kW | LXWXH(MM) | KG | |||
| A-C28H | 28 | 22 | 25 | 20 | 4B3.9-G11 | 2300x 900x1250 | 765 | Download |
| A-C35H | 35 | 28 | 32 | 26 | 4B3.9-G2 | 2300x 900x1250 | 765 | Download |
| A-C40H | 40 | 32 | 36 | 29 | 4BT3.9-G12 | 2300x 900x1250 | 770 | Download |
| A-C50H | 50 | 40 | 45 | 36 | 4BT3.9-G2 | 2300x 900x1250 | 790 | Download |
| A-C60H | 60 | 48 | 55 | 44 | 4BTA3.9-G2 | 2300x 900x1250 | 824 | Download |
| A-C75H | 75 | 60 | 68 | 55 | 4BTA3.9-G2 | 2300x 900x1250 | 824 | Download |
| A-C100H | 100 | 80 | 90 | 72 | 4BTA3.9-G11 | 2300x 900x1250 | 980 | Download |
| A-C125H | 125 | 100 | 114 | 91 | 6BT5.9-G2 | 2900×1080×1500 | 1185 | Download |
| A-C150H | 150 | 120 | 136 | 109 | 6BTA5.9-G2 | 2900×1080×1500 | 1185 | Download |
| A-C165H | 165 | 132 | 150 | 120 | 6BTAA5.9-G2 | 3200×1080×1500 | 1185 | Download |
| A-C188H | 188 | 150 | 170 | 136 | 6BTAA5.9-G12 | 3200×1080×1500 | 1300 | Download |
| A-C220H | 220 | 200 | 200 | 160 | 6CTA8.3-G2 | 3200×1080×1500 | 1550 | Download |
| A-C250H | 250 | 200 | 227 | 182 | 6CTAA8.3-G2 | 3500×1140×1700 | 1700 | Download |
| A-C275H | 275 | 220 | N/A | N/A | NT855-GA | 3900×1300×1900 | 2800 | Download |
| A-C300H | 300 | 240 | 273 | 218 | 6LTAA8.9-G2 | 3500×1140×1700 | 2200 | Download |
| A-C344H | 344 | 275 | 313 | 250 | NTA855-G1 | 3900×1300×1900 | 2900 | Download |
| A-C316H | 316 | 253 | 288 | 230 | 6LTAA8.9-G3 | 3500×1140×1700 | 2250 | Download |
| A-C330H | 330 | 264 | 300 | 240 | 6LTAA9.5-G3 | 3500×1126×1700 | 2500 | Download |
| A-C375H | 375 | 300 | 344 | 275 | NTA855-G1B | 3900×1300×1900 | 2950 | Download |
| A-C375H-1 | 375 | 300 | 344 | 275 | NTA855-G2 | 3900×1300×1900 | 2950 | Download |
| A-C347H | 347 | 277 | 315 | 252 | 6LTAA9.5-G1 | 3500×1126×1700 | 2640 | Download |
| A-C438H | 438 | 350 | 398 | 318 | NTA855-G3 | 3900×1300×1900 | 2950 | Download |
| A-C424H | 424 | 339 | 386 | 309 | 6ZTAA13-G3 | 3500×1126×1700 | 3220 | Download |
| A-C445H | 445 | 356 | 405 | 324 | QSZ13-G6 | 4700×1800×2380 | 3140 | Download |
| A-C500H | 500 | 400 | 455 | 364 | KTA19-G2 | 4700×1800×2380 | 2900 | Download |
| A-C480H | 480 | 384 | 436 | 349 | 6ZTAA13-G2 | 3500×1126×1700 | 3220 | Download |
| A-C500H | 500 | 400 | 455 | 364 | 6ZTAA13-G4 | 3500×1126×1700 | 3220 | Download |
| A-C500H-1 | 500 | 400 | 455 | 364 | QSZ13-G2 | 4700×1800×2380 | 3220 | Download |
| A-C511H | 511 | 409 | 465 | 372 | QSZ13-G7 | 4700×1800×2380 | 3220 | Download |
| A-C560H | 560 | 448 | 509 | 407 | KTA19-G3 | 4700×1800×2380 | 2900 | Download |
| A-C550H | 550 | 440 | 500 | 400 | QSZ13-G5 | 4700×1800×2380 | 3220 | Download |
| A-C530H | 530 | 424 | 482 | 386 | QSZ13-G3 | 4700×1800×2380 | 3220 | Download |
| A-C625H | 625 | 500 | 568 | 455 | KTA19-G3A | 4700×1800×2380 | 4250 | Download |
| A-C625H-1 | 625 | 500 | 568 | 455 | KTA19-G4 | 4700×1800×2380 | 4300 | Download |
| A-C660H | 660 | 528 | 600 | 480 | KTAA19-G5 | 4700×1800×2380 | 4550 | Download |
| A-C750H | 750 | 600 | N/A | N/A | KTAA19-G6A | 4700×1800×2380 | 4550 | Download |
| A-C850H | 850 | 680 | 775 | 620 | KT38-G | 6050×2438×2591 | 6000 | Download |
| A-C963H | 963 | 770 | 875 | 700 | KTA38-G1 | 6050×2438×2591 | 6150 | Download |
| A-C1000H | 1000 | 800 | 909 | 727 | KTA38-G2 | 6050×2438×2591 | 6600 | Download |
| A-C1031H | 1031 | 825 | 938 | 750 | KTA38-G2B | 6050×2438×2591 | 6700 | Download |
| A-C1100H | 1100 | 880 | 1000 | 800 | KTA38-G2A | 6050×2438×2591 | 6850 | Download |
| A-C1250H | 1250 | 1000 | 1136 | 909 | KTA38-G4 | 6050×2438×2591 | 7150 | Download |
| A-C1525H | 1525 | 1220 | N/A | N/A | KTA38-G9 | 6050×2438×2591 | 7250 | Download |
| A-C1513H | 1513 | 1210 | 1375 | 1100 | KTA50-G3 | 12192×2438×2591 | 9140 | Download |
| A-C1733H | 1733 | 1386 | 1575 | 1260 | KTA50-G9 | 12192×2438×2591 | 9400 | Download |
ATS
ATS cabinet is mainly applied to the automatic switch between prime and emergency power, composing an automatic emergency power supply system together with diesel generating sets. It will monitor prime power, When it is cut off, it can automatically switch loads such as emergency illumination, security power and fire fighting equipment to generating sets. Auto start, auto transfer, auto protection, auto power supply
Standard configuration:
Brand: ABB, Schneider, Socome, Suyang, AISIKAI
PARALLEL DISTRIBUTION CABINET
Parallel distribution cabinet is designed for the parallel running of main power diesel generator sets. The system can operate automatically or be controlled manually.
The system has the functions of automatic frequency detection, synchronizing detection and switch-on.
It is convenient to expand the capacity to satisfy the need of increasing load.
It can be used together with multiple generating sets (32 parallel generating sets max.) to control multiple diesel generating sets for automatic synchronization.
It offers stable frequency and voltage and can bear large-capacity load impact, achieving reliable supply, centralized management and more flexible power allocation.
Load Bank
The purpose of most land banks is used to test of the emergency generator sets, verifying all genset components are in optimal working condition under different loads. Another purpose is working combined with the generator set, to take the load of the generator set is always above 30%
Advantages of Load Bank
Four types of load banks are usually used to genset.
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Email : sale@hosempower.com
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