31kVA 25kw 50Hz Diesel Quiet Silent Generator with Xichai Fawde / Ricardo/ Yangdong / Kofo Engines

• Customization: Available
• Warranty: One Year or 1500 Hours
• Type: Basic Diesel Generator
• Model NO.: ST-F31(S)
• 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
• Engine Model: Fawde 4dw93-39d
• Alternator Model: Sutong, Stamford, Leroysomer
• Control Panel: Smartgen, Comap, Deepsea
• Fuel Tank Capacity: 8 Hours Continus Running
• Color: White, Yellow, Blue, Red, Green Option
• Option: ATS, Trailer Type
• Transport Package: Plywood Case, Iron Frame
• Trademark: Sutong
• Origin: China
• HS Code: 85021100
• Production Capacity: 100sets Per Month

Product Description

Δ STANDARD CONFIGURATION
1. High-efficiency light fixtures provide uniform light pattern
2. Durable fixtures resist shock and last longer
3. Unique lamp design increases filament life and keeps maximum light on the job longer, increasing productivity while saving time and mon
4. Rotating tower allows 360-degree rotation, reducing the need to frequently move the light tower trailer
5. Compact design with removable tow bar allows efficient transport and storage
6. Lockable, weather-resistant, steel cabinet protects components from the elements
7. One outrigger and four leveling jacks provide stability
8. Control panel features running hour meter, receptacles for powering external equipment, and circuit breakers for on/off functionality and protection
9. Automatic engine shutdown system protects engine from damage due to low oil pressure and high coolant temperature
10.Exclusive hinged top panel provides unimpeded access to engine, generator and electrical components
11.Fuel capacity of 30 gallons provides extended run times of 60 to 70 hours between refueling, depending on environmental influences
12.Translucent polyethylene fuel tank provides instant view of fuel level, eliminating the need for a fuel gauge
13. 6,000 Watts of lights from 4 x 1500 Watt Metal Halide Lamps
14.Reliable Kubota engine and 6kW rated power generator
15. Quiet 71dBA sound levels at 7m away
16.Durable 9m galvanized hydraulic mast
17. 359° non-continuous tower rotation and retractable mast cable
18.Standard engine protection includes high water temperature and low oil shutdowns

Δ OUR PARTNER


Δ PRODUCT PHOTO



Δ TECHINICAL DATA

GENSET MODEL	ST-F31(S)
Prime power (50Hz)	25KW/31KVA
Standby power (50Hz)	27.5KW/34.3KVA
Frequency/Speed	50Hz/1500rpm
Voltage	220V/380V
Phase	Three phase, Four wires
Manufacturer	Fujian Sutong Power System Co.,Ltd
Model	Fawde 4DW93-39D
Engine speed	1500rpm
Engine power (Gross)	35KW/47HP
Number of cylinders	4
Cylinder arrangement	Vertical in-line
Cycle	4-troke
Aspiration	Natural
Combustion system	Direct injection
Compression ratio	17:1
Bore and Stroke	90 x 100mm
Displacement	2.54 Liters
Fuel system	Pump
Cooling system	Water cooled
Speed-droop	0.05
Starting system	DC24V
Model	Sutong 25kW Three Phase
Output power	25KW/31KVA
AVR model	SX460
Number of phase	3
Power factor (Cos Phi)	0.8
Altitude	≤1000m
Over speed	2250RPM
Number of pole	4
Exciter type	Shunt
Insulation class	H
Voltage regulation	±0.5%
Wave form: NEMA = TIF	<50
Wave form: I.E.C = THF	<2%
Bearing	Single
Coupling	Direct

Δ POWER RANGE



Δ OVERSEA PROJECT


Δ COMPANY & FACTORY VIEW


Δ CUSTOMER QUESTION & ANSWERS
Question: What's your warranty period?
Answer: Our payment terms is 1 year or 1000 running hours whichever comes first. But based on some special project, we can extended our warranty period.

Question: Does your generators has global warranty?
Answer: Yes, most of our products like Cummins, Perkins, Doosan power generator enjoy the global warranty service. And the alternator we use like Leroysomer, Stamford, marathon also enjoy the global warranty service, so you do not need to worry about the aftersales service.

Question: Do you accept OEM/ODM service?
Answer: Yes, we can accept OEM.

Question: What's your payment terms?
Answer: We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment or L/C at sight, L/C deferred payment terms or west union.

Question: What's your delivery time?
Answer: Our normal delivery time is 25 working days. But if your order is some special engine and alternator, then the delivery time is longer.