Detailed Product Description
Water Cooled 40KW / 50KVA Silent Diesel Generator Outdoor Use
Standby Generator
The power output of Cummins Generator Sets:
In front of the shock absorber can be installed double groove power
output belt pulley of the crankshaft, Cummins Generator set front
end is equipped with multi slot attachment drive pulley, both with
a variety of front power output device.
Technical Specifications:
| Genset model | SCS50 |
| Genset rated power | 40KW/50KVA |
| Rated voltage | 240/415V (adjustable) |
| Rated current | 70 Amp |
| Frequency | 50 Hz |
| Power factor | 0.8 Lagging |
| Connecting type | 3 phase 4 wire |
| Cooling system | Closed cycle water-cooled with fan, water tank |
| Overall dimension (L×W×H) mm | 2600×1000×1400 |
| Gross weight (kg) | 1200 |
| Diesel Engine |
| Brand | DCEC CUMMINS |
| Model | 4BTA3.9-G2 |
| Engine structure | 4 cylinders vertical in line,4 stroke, turbocharged |
| Rotating speed | 1500 RPM |
| Engine cooling method | Water-cooled |
| Speed governing system | Electronic speed governor |
| Starting method | By 24V batteries |
| Engine filter system | Dry type air filter ,fuel filter, oil filter, water filter |
| Displacement(L) | 3.9 |
| Bore×Stroke(mm) | 102×120 |
| Compression ratio | 16.5: 1 |
| 100% Load fuel consumption (litre/h) | ≤10.2 |
| Lube capacity(L) | 11 |
| Alternator |
| Brand | STAMFORD |
| Model | UCI224D |
| Excite type | Brushless self-excited AVR regulation |
| Connecting type | 3 phase 4 pole |
| Steady frequency change | 0.50% |
| No load voltage | ≥95%-105% |
| Steady voltage | ≤±1% |
| Insulation class | Class H |
| Protection grade | IP23 |
Supply scope of Silent Genset
1. Standard tool kits and complete operation/maintenance/spare
parts manuals to Engine/Alternator.
2. Brand new engine, with start motor.
3. Brand new brushless alternator, single bearing, flange
connection, IP21-23, H insulation class, with AVR.
4. Auto control panel, with LCD display.
5. Engine mounted battery-charging alternator.
5. Circuit Breaker, Exhaust Silencer
6. Radiator for 40°C ambient temperature and double-deck cooling,
with fan guard and front guard.
7. Anti-vibration pads are fixed between engine/alternator and base
frame, as to ensure the compete genset running under stablization.
8. Skid-mounted bottom Fuel tank - 8hrs continuous running for
choice (bigger fuel tank by your demand under extra cost)
9. External recessed emergency stop button for extra safety
10. The colors & Brands by your requests
11. Optional choice: ATS (automatic transfer switch), battery
charger of mains supply, fuel-water separator, water heater and oil
heater ( depends on using environment),fuel filter, oil filter,
water filter and air filter, Parallel system for your choice.
INSPECTION AND TEST
1 GENERAL
1.1 Each engine shall be tested at manufacturer’s workshop to
certify the engine output and fuel consumption in accordance with
the site operating condition specified by purchaser on the
specification datasheet.
1.2 All relevant information drawings pertinent to the testing and
test procedure shall be transmitted to the purchaser in advance of
the test date notification.
1.3 The purchaser shall call for additional testing if test results
are unsatisfactory or marginal. Any equipment rejected shall be
repaired or replaced to the purchaser’s satisfaction and tests
shall be repeated.
1.4 Any unsatisfactory material, equipment, installation, or
workmanship shall be replaced or repaired to the purchasers
satisfaction at the manufacturers cost.
1.5 The engine and generator shall be tested individually in
accordance with relevant standards specified above.
1.6 The completed and individually tested engine and generator
shall be assembled onto the base plate with all auxiliaries,
instruments and controls for a complete test of the generator set.
