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Model No. : | GF-20C |
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Brand Name : | Small Diesel Generators For Sale |
Product description
Genset Model | Genset Specification | Engine Specification | Alternator Model | |||||||
KVA | Cons. 100% (L/H) | Db(A) 7m | Tank (L) | Model | Cyl. | Gov. | Asp. | |||
ESP | PRP | |||||||||
GF-20C | 25 | 20 | 229 | N/A | N/A | 4B3.9-G2 | 4 | E | NA | PI 144E |
GFS-20C | 25 | 20 | 229 | 75 | N/A | 4B3.9-G2 | 4 | E | NA | PI 144E |
GF-20C | 25 | 20 | 229 | N/A | N/A | 4B3.9-G2 | 4 | E | NA | YFW 184F |
GFS-20C | 25 | 20 | 229 | 75 | N/A | 4B3.9-G2 | 4 | E | NA | YFW 184F |
Engine Model | 4B3.9-G2 |
Number of Cylinders | 4 |
Cylinder arrangement | In-line, 4cylinder, Natural Engine |
Cycle | 4 Cycle |
Aspiration | Natural after water-cooled |
Bore x Stroke(mm) | 102 x 120 |
Displacement(Liter) | 3.9 |
Compression Ratio | 16.5:1 |
Prime Power/Speed(kw/rpm) | 24/1500 |
Standby Power/Speed(kw/rpm) | 27/1500 |
Speed Governor | electrical |
Cooling System | Water-cooled, 40°C Radiator as standard, 50°C is Optional |
Speed Stability(%) | ≤5% |
Total Lubrication system capacity(L) | 11 |
Coolant capacity(Inc. radiator) (L) | 8 |
Fuel Consumption at 100% Load (g/kwh) | 2291500rpm |
Starter Motor | DC24V |
Alternator | AC24V |
Alternator Model | PI 144E(Stamford) YFW 184F(YFW) Please refer to the ”Genset Main Technical Data” |
Exciter type | Brushless, Self-excited |
Power factor | 0.8 |
Voltage adjust range | ≥5% |
Voltage regulation NL-FL | ≤±0.5% |
Insulation Grade | H |
Protection Grade | IP23 |
1.Standard: Key Start Providing the standard function as follows: (Also can be made according to the customers’ special requirement) - Start/Stop controller - Ampere meter - Voltmeter and selector switch - Frequency meter/Water temperature gauge/Oil pressure gauge/Hour counter/Battery voltage meter - Emergency stop pushbutton - Alarm System: Over speed/High engine temperature/Low oil pressure/Charge fail - Protection System: Over speed/High engine temperature/Low oil pressure/Emergency stop. And the other protection function pre-setting
2.Option: Smartgen HGM6110 Digital Auto Start 3.Option: Smartgen HGM6120 Digital Auto Start (Option assembled with the ATS)
Digital Auto-start Generator Controller integrating digital, intelligent and network techniques is used for automatic control system of diesel generator. It can carry out functions including automatic start/stop, data measure and alarming. Optionally assembled with the ATS, it can carry out auto-switching between the outer power and generating set power. (AMF) Functions: - Automatic Start/Stop - 3 start attempts failure and Automatic Crank Disconnect - Parameters display(V/A/Hz/Hour) - Engine monitoring and protection - Change alternator exciting and Charge alternator fail alarm - Running hour counting - Settings can be adjustable via key buttons on front panel | (1) (2) (3) |
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