Stamford Generator 150kVA Home Generators 120kw Silent Diesel Generator

• Customization: Available
• After-sales Service: Maintenance Services, Technical Support
• Warranty: 12 Months, or 1000 Working Hours
• Model NO.: GRC-120
• Type: Basic Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• Product Name: Low Noise Diesel Generator Set
• Genset Power: 120kw, 150kVA
• Rated Power: 120kw
• Standby Power: 130kw
• Rated Voltage: 220/380 230/400 240/415 127/220 277V/480V
• Frequency: 50Hz, 60Hz Is Available
• Engine: Yuchai, Weichai, Shangchai, Cummings, Perkings
• Alternator: Stamford, Leroy Somer, Marathon, Enge, Gerall, etc
• Controller Module: Smartgen, Deepsea, Comap
• Starting Method: 24V DC Electric Start
• Noise Level (Lp7m): ≤85dB(a) Within 7 Meters
• Base Fuel Tank: 270L
• Certificate: CE, ISO9001, TUV Certified
• Lead Time: Within 5 Days
• Net Weight: 1195kg
• Transport Package: Plywood Case
• Specification: 2534x855x1520mm
• Trademark: GERALL
• Origin: Foshan, China
• HS Code: 8502120000
• Production Capacity: 200sets Per Month

Product Description

Stamford Generator 150kVA Home Generators 120kW Silent Diesel Generator

Standard Configurations
1. Engine. Powered by a brand new original CUMMINGS water-cooled diesel engine.
2. Alternator. Copper brushless AC synchronous alternator 3 phase with IP23 and H insulation class.
3. Cooling System. Suitable for environments of 40°C-50°C radiator water tank, belt-driven cooling fan with safety cover.
4. Control System. DELIXI or CHINT brand power generation output air switch, standard control panel with SmartGen brand controller module for automatic start and stop, supports eight languages worldwide, 24V DC electric start system with battery charger.
5. Base Frame. A heavy-duty steel base frame ensures that it is strong and durable and coated with paint to prevent corrosion.
6. Filtration System. Dry air filter, fuel filter, lubricating oil filter.
7. Short Circuit Protection. Moulded case circuit breaker.
8. Specialized muffler exhaust system with flexible connectors and bellows.
9. Original engine and alternator technical documents, generator set manual, test report, etc.
10. CE, ISO9001 approved.

Optional Supply
1. ATS control cabinet.
2. With remote control, remote measurement and remote communication function unit control panel.
3. Alarm protection, auto start function, and unit control screen.
4. Mobile trailer type with cabinet power station; silent portable trailer type with cabinet power station.
5. Rainproof type with cabinet genset; silent type generator set; container type generator.
6. Oil, diesel, water jacket, anti-condensation heater.
7. Freestanding daily fuel tank 100L-1000L; integrated base fuel tank 8, 12, 24, 48 hours.
 

Components of Diesel Generator Set:    1. CUMMINGS Diesel Engine;    2. GERALL Alternator;    3. Controller
Generator Set Parameters
Generator Set Model	GRC-120
Rated Power	120kW
Rated Capacity	150kVA
Rated Current	216A
Rated Voltage	400V (can be customized for different voltages)
Rated Frequency	50Hz
Rated Speed	1500rpm
Rated Factor	0.8 (lagging)
Fuel Consumption at 100% Load	≤208g/kW.h
Speed Governor	Electronic
Noise (LP7M)	≤85dB(A) within 7 meters
Cooling Method	Closed fan radiator cooling
Overall Size	2534*855*1520mm
Net Weight	1195kg
Engine Parameters
Engine Brand	CUMMINGS
Prime Power	120kW
Standby Power	130kW
Rated Speed	1500rpm
Starting Mode	24V DC electric start
Number of Cylinders	4 Cylinders L type
Stroke	4 Stroke
Bore x Stroke	102x120mm
Total Displacement	5.9L
Intake Mode	Turbocharged after cooled
Speed Regulation	Electronic
Fuel Consumption at 100% Load	≤208g/kW.h
Coolant Volume	26L
Lubricating Oil Capacity	16L
Cooling Mode	Water cooled
Fuel Type	Diesel
Emission Standards	CHINA NATIONAL STAGE II
Alternator Parameters
Alternator Brand	GERALL
Rated Power	120kW
Rated Capacity	150kVA
Rated Voltage	400V
Rated Frequency	50Hz
Rated Current	216A
Rated Speed	1500rpm
Number of Phase	AC 3 Phase
Stator Connecting Type	3 Phase 4 Wire Y type
Number of Bearing	Single
Voltage Regulating Mode	Automatic voltage regulation (AVR)
Winding Material	100% Copper
Insulation Grade	H
Protection Class	IP23
Exciter Type	Self excitation, brushless with AVR
Controller
Modules Brand	SmartGen
Model	HGM6110N
Working Power Range	DC8-35V
Working Temperature	-25~70ºC
Display	Multilingual LCD
Screen Material	Acrylic, silica-gel panel and keys
Function	Auto start
Language Interface	Chinese, English, Spanish, Russian, Portuguese, Turkey, Polish and French
IP Rating	IP65
Working Mode	Auto, Stop, Manual
Alarm Protection	Warning, Shutdown

Detailed Photos

Here are several key features of silent diesel generator set components
1. Galvanized sheet steel cabinet, corrosion and fire-resistant with abrasion and tear resistance function.
2. High strength base, low vibration, stable work.
3. Forklift lifting holes and top lifting lug for easy transportation.
4. Large capacity base fuel tank for long-time use.
5. External fuel filler for easy to refuel.
6. Air inlet, make sure there's enough air in.
7. External coolant filler for easy injection.
8. A full feature control system is needed to meet different types of customer needs.
9. Exhaust with a rain cap to protect the genset.
10. External emergency stop button, its primary function is to immediately shut down or stop working of a machine or system in an emergency to prevent damage to equipment.
 

Our Advantages

GeRui Power offers you: diesel generator set power 7KW-3000KW, silent generator set 7KW-1000KW, automatic generating set power 7KW-1000KW, portable trailer diesel generator set power 10KW-500KW, vehicle-mounted power station 7KW-600KW.
The engine brand uses: YUCHAI, WEICHAI, SHANGCHAI, MTU, SHANGYAN, CUMMINGS, PERKINGS, VOLV, etc.
The alternator brand uses: LEROY SOMER, MARATHON, ENGE, GERALL brushless synchronous generators, and with salient pole integral rotor technology, H-class insulators, steel plate body, excellent performance, stable and reliable operation.
The controller uses processing techniques integrating digital, intelligent and network techniques which can carry out functions including auto start/stop, data measure, and alarming. The controller uses LCD, optional Chinese and English display interface with operation easy and reliable. It can be widely used in all types of generator automatic control systems for compact structures, advanced circuits, simple connections and high reliability.

Product Parameters

Genset Technical Parameters							Engine Technical Parameters
Genset Model	Prime Power		Standby Power		Overall Size (L×W×H)	Weight	Engine type	Number of Cylinders/ Layout	Displacement	Fuel consumption	Lubricating Oil capacity	Coolant Volume
	KW	KVA	KW	KVA	mm	KG			L	g/kw.h	L	L
GRC16	16	20	18	22.5	1910X730×1415	700	4B3.9-G11	4/L	3.9	229	11	19
GRC20	20	25	22	27.5	1910×730×1415	730	4B3.9-G1	4/L1	3.9	227	11	19
GRC20	20	25	22	27.5	1910X730×1415	730	4B3.9-G2	4/L	3.9	214	11	19
GRC25	25	31.25	27	33.75	1910×730×1415	750	4B3.9-G12	4/L1	3.9	213	11	19
GRC30	30	37.5	33	41.25	1940×730×1425	770	4BT3.9-G1	4/L	3.9	227	11	19
GRC30	30	37.5	33	41.25	1940×730×1425	770	4BT3.9-G2	4/L	3.9	214	11	19
GRC45	45	56.25	50	62.5	2100×730×1431	985	4BTA3.9-G2	4/L	3.9	213	11	22
GRC50	50	62.5	55	68.75	2100×730×1431	985	4BTA3.9-G11	4/L	3.9	208	111	22
GRC68	68	85	75	93.75	2160×730×1431	1000	4BTA3.9-G13	4/L	3.9	210	11	22
GRC80	80	100	88	110	2200×730×1431	1020	4BTAA3.9-G3	4/L	3.9	210	111	22
GRC80	80	100	88	110	2431×752×1444	1165	6BT5.9-G1	6/L	5.9	214	16	22
GRC80	80	100	88	110	2431×752×1444	1165	6BT5.9-G2	6/L	5.9	214	16	22
GRC90	90	112.5	100	125	2467×837×1520	1185	6BTA5.9-G2	6/L	5.9	211	16	26
GRC100	100	125	110	137.5	2534×855×1520	1195	6BTAA5.9-G2	6/L	5.9	208	16	26
GRC120	120	150	132	165	2618×899×1644	1380	6BTAA5.9-G12	6/L	5.9	203	16	26
GRC145	145	181.25	160	200	2306×1037×1622	1704	6CTA8.3-G1	6/L	8.3	212	28	31
GRC145	145	181.25	160	200	2306×1037×1622	1704	6CTA8.3-G2	6/L	8.3	212	281	31
GRC160	160	200	176	220	2450×1146×1653	1750	6CTAA8.3-G2	6/L	8.3	205	28	34
GRC180	180	225	200	250	2450×1146×1653	1760	6CTAA8.3-G9	6/L	8.3	205	28	34
GRC200	200	250	210	262.5	2562×1190×1715	1850	6LTAA8.9-G2	6/L	8.9	197	28	34
GRC200	200	250	220	275	2562×1190×1715	1850	6LTAA8.9-G3	6/L	8.9	197/	28	34
GRC220	220	275	240	300	2830×1345×1715	1950	6LTAA9.5-G3	6/L	9.5	193	28	34
GRC260	260	325	280	350	2830×1345×1715	2015	6LTAA9.5-G1	6/L	9.5	199	28	34
GRC310	310	387.5	341	426.25	3000×1500×1924	3050	6ZTAA13-G3	6/L	13	189	45	81
GRC350	350	437.5	385	481.25	3000×1500×1924	3100	6ZTAA13-G4	6/L	13	192	45	98
GRC360	360	450	396	495	3000×1500×1924	3150	QSZ13-G2	6/L	13	195	75	98
GRC360	360	450	400	500	3000×1500×1924	3150	QSZ13-G5	6/L	13	195	75	98
GRC400	400	500	420	525	3000×1500×1924	3180	QSZ13-G3	6/L	13	193	45	98
GRC420	420	525	460	575	3000×1500×1924	3200	QSZ13-G10	6/L	13	191	75	98
GRC50	50	62.5	551	688.75	2100×730×1431	985	QSB3.9-G2	4/L	3.9	220	11	19
GRC64	64	80	70	87.5	2150×730×1431	1040	QSB3.9-G3	4/L	3.9	214	11	19
GRC80	80	100	88	110	2706×872×1444	1190	QSB5.9-G2	6/L1	5.9	224	16	22
GRC100	100	125	110	137.5	2706×872×1444	1200	QSB5.9-G3	6/L	5.9	215	16	22
GRC120	120	150	132	165	2834×1150×1650	1480	QSB6.7-G3	6/L	6.7	208	19	25
GRC150	150	187.5	165	206.25	2834×1150×1650	1500	QSB6.7-G4	6/L	6.7	213	19	25
GRC160	160	200	176	220	2834×1150×1650	1520	QSB6.7-G31	6/L1	6.7	201	19	25
GRC160	160	200	176	220	2942×1150×1715	1900	QSL8.9-G2	6/L	8.9	219	28	34
GRC180	180	225	200	250	2942×1150×1715	1910	QSL8.9-G3	6/L	8.9	213	28	34
GRC200	200	250	220	275	2942×1150×1715	1920	QSL8.9-G4	6/L	8.9	210	28	34
GRC260	260	325	280	350	3000×1150×1715	2020	QSL8.9-G30	6/L	8.9	196	28	34
GRC280	280	350	300	375	3000×1300×2000	2020	QSZ13-G6	6/L	13	210	75	98
GRC320	320	400	350	437.5	3000×1300×2000	2300	QSZ13-G7	6/L	13	210	75	98

Note: As the product will be continuously upgraded, product appearance, size, weight and other parameters are subject to the actual product, please consult the salesperson for details.

 

Production Processing

Our diesel generator set production workshop is a specialized facility where we manufacture a wide range of diesel generator sets. With advanced equipment and skilled workers, we ensure high-quality production and efficient work procedures.

In this workshop, we produce diesel generator sets with various power outputs, from 7KW to 3000KW. Our products are mainly powered by well-known brands such as YUCHAI, WEICHAI, SHANGCHAI, MTU, and  SHANGYAN diesel engine companies. This generator sets applications in industries such as telecommunications, construction, mining, and emergency power supply.

With years of experience in the industry, we have gained a reputation for reliable and high-quality diesel generator sets. Our production workshop is committed to providing customers with excellent products and services, and we strive to become a leading manufacturer in the global diesel generator set market.

The world's top brand engines and the most advanced fuel high-pressure common rail technology (for some models) are used to get the best fuel consumption rate. The combustion temperature and air-fuel ratio in the cylinder are more accurately controlled, and the compression ratio is higher to ensure more efficient power output and lower emissions.

Generator excitation system with the most advanced solid-state automatic voltage regulator (AVR) or digital voltage regulator (DVR). The windings are made of high quality, high temperature and high voltage resistant enamelled wire, insulating materials and insulating coating to ensure electrical reliability and insulation safety. The generator also has the characteristics of short transient voltage recovery time, with strong non-linear load capacity and electromagnetic compatibility.

The digital system uses a microprocessor as the core, with multiple languages available for selection, and it can be automatically controlled. Connected to the power supply through ATS, can perform automatic switching between the mains power supply and the backup power supply, and also the parallel connection of multiple generator sets to meet the power supply needs of the generator sets.

Through the noise analysis software calculations and a variety of combinations of noise reduction solutions, reduce the fan rotation noise, eddy noise and engine exhaust noise effectively. The unit adopts a high-performance impedance integrated silencer that can reduce the noise by 15 to 35dB(A), greatly reducing the unit's operating noise and the impact on the surrounding environment, this makes our generator sets more suitable for use in the night, residential, office and other noise-sensitive environments.

We use well-known brand radiator assemblies to provide the most suitable radiator for different brands and models of engines to perform the best heat dissipation effect and equip the radiator with a protective cover to ensure the safe operation of the user.

Projects Gallery

Diesel generators are widely used in animal husbandry, shipping transportation, steamship, garbage disposal, water conservancy and hydropower, factory backup, outdoor welding, metallurgy mining, cold storage, municipal engineering, civil air defence projects, flood control and drought relief, highways, railway, hotels and guesthouses, real estate, data, communications industry, fire backup and other industries.


Frequently Asked Questions

Q: How to customize the diesel genset?
1. Contact the Salesman.
2. Describe the product usage and product details.
3. Quotation.
4. Sales Contract document signed.
5. T/T 30% deposit before production after sample confirmation.
6. Make to order.
7. The goods complete production on schedule.
8. Goods quality testing and inspecting.
9. A 70% balance must be paid before the delivery date.
10. Arrange for the shipments of goods.
11. After-sales services.

Q: How about the payment terms?
A: We accept T/T and LC, T/T with 30% for deposit, and 70% paid before shipping.

Q: Can you print our logo or company name?
A: Yes, we can print your logo or company name, you can choose from laser printing.

Q: How long is the delivery time?
A: For standard products, it would be 5-7 working days after receiving your balance payment, for customized products according to the client's specific requirements need to check the production time.

Q: Do you arrange shipment for the products?
A: For FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrange shipment by themselves or their agents. The cheapest way is by sea but takes a long time, you can use your shipping forward agent to pick up the products from our factory, or we can deliver the products to the port. We shall not be responsible for any import taxes, clearance costs, port charges, etc. 

Q: How about guarantee and after-sales service?
A: The product guarantee is 12 months or 1000 working hours warranty for all our products.

Q: How do I install the products?
A: There is a video to show you how to use our products when delivery we enclose English operate manually to you. If you are glad to visit our factory, free training in installation use and maintenance of products.

Q: Are you a manufacturer?
A: Yes, we are a manufacturer, both OEM and ODM, and we have our design team, sales team, and factory.