24kw Cummins 4b3.9-G2 Engine Prime Power Diesel Generator 30kVA Electric Generators

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: 1500(R/Min)
• Model NO.: XG-24GF
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Automation Type
• Excitation Mode: Brushless and Self- Exciting
• Prime Power: 24kw
• Standard: ISO/Ce
• Rated Voltage: 400V
• Transport Package: Wooden Case
• Specification: 1600(mm)*750(mm)*1200(mm)
• Trademark: Shuangtong
• Origin: Jiangsu, China
• HS Code: 85021100
• Production Capacity: 7000 Sets/Year

Product Description

Cummins generator sets have a good quality, low fuel consumption, low noise, big output power and reliable performance. Their reliable stability, economy, power performance, durability and environmental safety is welcomed by customers at home and abroad, and they offer a warranty of the global "Three Gurantee". The engines of the Sino-US joint venture Dongfeng Cummins and Chongqing Cummins have small volume, light weight, low fuel consumption, high power and reliable work, and the spare parts supply and maintenance is convenient. They adopt electronic governor, with protection functions such as alarm and automatic parking for too high temperature in the cooling water, too low oil pressure or too high speed.

Starlight Cummins series diesel gensets are officially authorized products of the Cummins company. With better performance, better quality and more guaranteed services compared with similar products, they are products recommended by the Cummins Genset Department.


 

Cummins Diesel Generator Set Data
Manufacturer:	Jiangsu Starlight Electricity Equipment Co.,Ltd
Set Type:	XG-24GF
Prime Power:	24KW/30KVA
Rated Current:	43.2 (A)
Rated Frequency:	50 (Hz)
Start-up time:	5~6 (s)
Power Factor:	0.8 (Lag)
Rated Voltage:	400/230 (V)
Standard Features
Engine: DCEC Cummins 4B3.9-G2 Radiator 50ºC max Fans are driven by belt, with safety guard 24V charge alternator Dry type air filter, fuel filter, oil filter Alternator: single bearing alternator IP23, insulation class H/H Main line circuit breaker Standard control panel Absorber Muffler User manual

 

Diesel Engine Data
Manufacturer:	DCEC Cummins
Model:	4B3.9-G2
Standby Power:	30KW
Rated Speed:	1500(r/min)
Cycle:	4 stroke
Cylinder Arrangement:	4 in line
Displacement:	3.9L
Bore and Stroke:	102*120(mm)
Compression Ratio:	16.5:1
Governor Type:	RSV Mechanical(Std) / Electronic (Optional)
Start battery voltage:	24V DC
Air Intake System
Air Intake System:	Air natural cooled
Max Intake Restriction:	5kPa
Burning Capacity:	1.98m3/min
Air Flow:	136m3/min
Exhaust System
Exhaust Gas Flow:	4.27m3/min
Exhaust Temperature:	410ºC
Max Back Pressure:	10kPa
Fuel System
Fuel System:	A model fuel pump
100%( Prime Power) Load:	228g/kwh
50%( Prime Power) Load:	243g/kwh
Oil System
Total Oil Capacity:	11L
Oil Consumption:	≤0.4g/kwh
Engine Oil Tank Capacity:	9.5L
Oil Pressure at Rated RPM:	345kPa

 

Cooling System
Cooling Way:	Water-cooled
Total Coolant Capacity:	21L
Thermostat:	82-95ºC
Max Water Temperature:	104ºC
Alternator Data
Manufacturer:	STARLIGHT/ STAMFORD/ SIEMENS/ MARATHON/ ENGGA / KEPU
Excitation Mode:	time harmonic wave excitation
Number of phase and Access Act:	3-phase 4-wire
Connecting Type:	"Y" type connecting
Alternator Capacity:	30KVA
Alternator Efficiencies:	95%
Overload:	(PRP)110% load can run 1h
Protection Level:	IP22-IP23
Insulation Class, Temperature Rise:	H/H
Telephone Influence Factor (TIF):	<50
THF:	<2%
Voltage Regulation, Steady State:	≤±1%
Air Cooling Flow:	2.69m3/s
Altitude:	≤1000m
Genset Electrical Performance
Voltage Regulation:				≥±5%
Voltage Regulation, Stead State:				≤±1%
Sudden Voltage Warp (100% Sudden Reduce):				≤+25%
Sudden Voltage Warp (Sudden Increase):				≤-20%
Voltage Stable Time (100% Sudden Reduce):				≤6S
Voltage Stable Time (Sudden Increase):				≤6S
Frequency Regulation, Stead State:				≤5%
Frequency Waving:				≤1.5%
Sudden Frequency Warp (100% SuddenReduce):				≤+12%
Sudden Frequency Warp (Sudden Increase):				≤-10%
FrequencyRecoveryTime(100%SuddenReduce):				≤5S
FrequencyRecoveryTime(Sudden Increase):				≤5S
Options
Engine		Alternator
Heater 2KW & 4KW		Anti Condensation Heater
Battery Charger 3.5A & 7A		Permanent Magnet Generator(PMG)
Water Separator		Drop CT(For Paralleling)
Daily Fuel Tank
Fuel Level Sensor
Control System			Others
Remote Control Panel			Rainproof Type
Auto Transfer Switch (ATS)			Soundproof Type
Paralleling System			Trailer Type
Open Type
Overall Size			Weight
1600(mm)*750(mm)*1200(mm)			700(kg)
Soundproof Type
Overall Size			Weight
2230(mm)*1060(mm)*1680(mm)		1350(kg)

 

Standard  Control  Panel

 
Starlight Standard Control Panel uses micro processing technique integrating digital, intelligent and network techniques which can carry out functions including auto start/stop, data measure, alarming. The controller uses LCD display, optional Chinese and English display interface with operation easy and reliable. It can be widely used in all types of generator automatic control system for compact structure, advanced circuits, simple connections and high reliability

 

Auto  Module  Control  Panel

Auto Module Control Panel is the configuration for nobody on duty controlling generators. This kind of panel adopts auto module control system, with large LCD display to show the menu. Features: 6110 can receive remote output signal from ATS and realize auto start and stop of generators. 6310 can realize all functions of 6110, add RS232 interface which can communicate with PC to realize remote operation. 6410 Auto Mains Failure controller, can realize all functions of 6310, furthermore can detect  ATS and control directly.

Auto  Parallel  Control  Panel

This new automatic parallel system adopts intelligent modules, inserted and folded installed, no need the peripheral relay and logic circuit. The main switch adopts electronic breaker or frame breaker, combined together with the generator, which is very reliable. One generator, one panel. The panel can be used both for singly and parallel. It is only need to parallel generator with such panel when the capability needs to be enlarged in the future.

Brief Introduction of Startlight

Jiangsu Startlight Electricity Equipment CO.,LTD. was founded in 1974. As the the wholly-owned subsidiary of Jiangsu Startlight Group, it is one of earlier manufactures in China. Our company covers an area of 86,000 square meter, building area of 56,000 square meters, and has more than 120 million yuan of fixed assets, and the registered capital is 151.88 million yuan. Currently, the company has a total staff of 668, including 456 professional and technical personnel 106 senior technician, 45 sales and service department all over the country. We are the only one who can provide customers with one-stop service of design, supply, commissioning and maintenance. We believe that we can build a first-class enterprise and manufacture first-class products.


Our company has been an accredited manufacture who obtained the authentication of National Inspection and Supervision Center of Gas Engine and Generating Sets since 1992, and passed the CE Certificate, the quality system certification of ISO1400:2008. We have been certified for the three certification systems of ISO 9001-2008 Quality, ISO 1400-2004 Environment and GBIT28001-2001 occupation health & safety management. In addition, we are authorized self-import and export qualifications. We are the cooperative partner of the Ministry of Information Industry Network, the Ministry of Radio Film and Television Network, CNP and China Mobile.

Our company has advanced detection equipment, modern production technology, professional manufacturing technology and perfect quality management system with a strong R&D and technological strength. We can provide a variety of specifications common from 3KW to 2500KW, automated, four-protection, automatic, automatic cut over, low noise and mobile and so on with high quality and low energy consumption power set that can satisfy the customer all electric power demand. We can also satisfy the user different demands of different voltage, frequency and multi-unit parallel grid power supply system.

Our company depends upon high quality product, good service and good prestige, and we will continue spirit of developing "solidify, work hard, expand, innovation". we will run flexible sales strategy and create new brilliancy together with you. Relying on the company's advantage and strength, our company gradually move towards economies of scale and expand global market.

Our company has a consciousness  in advance, in the prime of life, service familiarity management troop, they establish one modern enterprise's goal to embark, in line with "high beginning, high tech, service pursue goal superiority", collects positively absorbs the domestic and foreign vanguard technologies, advanced product, unceasingly to product renewal. Our company has built broad cooperation with Sweden Volvo, USA/Chongqing Cummins, British Perkins, German Deutz, South Korea Daewoo, German MTU and so many other companies and become (OEM) component supplier and the technology center which lays the solid foundation for the development international market.

The tenet of our company's business is "Pursuing super excellence, Continuous Innovation". Our goal is to create the world-famous brand. We will try our best to achieve it with co-partners all over the world.
 
 
Why Us?
 
At present, thousands of Startlight generator sets are being reliably operated in fields like telecommunications, banking, security industry, airports, hospital, transportation, oil fields, military industry and the clients have been distributed around the globe. All staff in Startlight are sparing no efforts to make the Startlight brand a symbol for reliable quality, advanced technology, first-class performance, an environment friend, and long operating life.
 
We believe that the consideration is as important as innovative technology. The leading product is always based on the leading supporting services. We shall follow the philosophy to meet customer's demands and offer customers the genuine spare parts, technical consulting and installation guide, make equipment commissioning free of charge, rebuild generation set and train the person.
 
Services:
Before service
Our professional engineer will give you some consultation of technology and related planning before sale, such as selection of equipment, supporting facilities, the design of equipment room. We can also answer and solve the using problem you faced.
 
After sale service

1. free guide to install and debugging
2. Free training and consult
3. Guiding how to protect your equipment
4. We will set up clients' document, tracking service, regular inspection, maintenance for life
5. We offers pure perennial spare parts and maintenance engineers will be ready to provide.

★ FAQ


1.
Q.:What is your warranty period?

A.:Our warranty is 1 year or 1000running hours whichever comes first. But based on some special project, we can extended our warranty period.

2.
Q.:Does your generator have global warranty?

A.:Yes, We supply the warranty.Also most of our products like Deutz,Cummins, Doosan,Yuchai,Weichai etc.power generator enjoy the global warranty service. And the alternator we use like  Stamford and marathon also enjoy the global warranty service, so you do not need to worry about the after-sales service.

3.
Q.:Can you accept OEM?

A.:Yes, we can accept OEM.

4.
Q.:What is your payment  terms?

A.:We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment or L/C at sight.  But based on some special project and special order,we can do something on payment item.

5.
Q.:What is your delivery time?

A.:Our normal delivery time is 2 to 3 weeks. But if your order is using special engine and alternator, then the delivery time is longer.

Latest Catalogue
We supply multiple brands of generator set, such as: Cummins, Volvo, Deutz, Doosan Daewoo, MTU, Ricardo, Perkins, Shangchai, Weichai, Yuchai etc. The style of genset is varied, such as: container genset, trailer genset, portable trailer genset, soundproof genset, low noise genset, and silent genset, etc. Besides, we also supply design and construction of the noise reduction project up to the customer's requirements.