Petbow Generating Sets Powered By
Cummins C Series
Diesel Engines
 |
|
Model
|
Prime
kW(kVA)
|
Standby
kW(kVA)
|
Engine
Model
|
|
BQ-108A
|
108 (135)
|
116 (145)
|
6CT8.3G2
|
|
BR-148A
|
148 (185)
|
163 (204)
|
6CTA8.3G2
|
|
BS-163A
|
163 (204)
|
181 (228)
|
6CTAA8.3G2
|
|
 |
Circuit Breaker Cubicle
3-pole moulded case circuit breaker with optional
shunt trip and auxiliary contacts.
Finish
High gloss green finish.
General
Set of operating and instruction manuals.
Options
Refer distributor for range details.
Optional MONZA Acoustic Enclosure
- 70 dBA @ 7 metres (average). - 4 point lift and
skid ends standard. - Central lifting frame optional. - Lockable
doors. - Vertical air discharge. - Compact footprint design.
Optional CONTRACTOR Acoustic Enclosure
- 85dBA @ 1 m (average).- 4 point lift standard. -
Locable doors. - Central lifting frame optional. - Extended fuel
tank option(with skid ends opt). - Vertical air discharge - Heavy
duty design
12 Lite Detector Control Panel
Controls generator set start and shutdown.
Automatic remote start.
DC panel lighting.
Panel mounted on vibration isolators.
Analog gauges display performance trends.
Panel Standard Specification
Run-stop-remote switch.
Automatic remote starting, 2 wire.
Coolant temperature gauge.
Oil pressure gauge.
DC voltmeter.
Running time meter.
Fault reset switch.
Lamp test switch.
AC voltmeter / ammeter with selector switch.
Dual scale frequency meter / tachometer.
Emergency stop.
Engine monitoring and shutdown for:
- low oil pressure
- high coolant temperature
- over crank
- over speed
- low coolant level
Common external alarms
Engine
Cummins C, 6 cylinder, diesel engines. 50°C radiator. 12
Volt starting, battery charge alternator. Set mounted silencer.
Spin-on replaceable element fuel and oil filters. Mechanical
governor. (electronic optional). Electronic governor (BS163A) Dry
element air filter.
Alternator
Brushless, single bearing, revolving field. 4-pole screen
protected drip proof. Class H insulation. Rotor and exciter
impregnated with tropical grade insulating polyester resin. Epoxy
coated stator winding. Sealed solid state automatic voltage
regulator. Optional permanent magnet exciter.
Chassis
Fabricated and welded chassis. Built-in anti-vibration
mountings. Inskid fuel tank. Flexible fuel lines.
|
Technical Data
|
Generating Sets
|
|
Set model
|
BQ-108A
|
BR-148A
|
BS-163A
|
|
Prime rating*
|
108kWe 135kVA
|
148kWe 185kVA
|
163kWe 204kVA #
|
|
Standby rating"
|
116kWe 145kVA
|
163kWe 204kVA
|
181 kWe 226kVA #
|
|
Set output
|
380/415V 50 Hz
|
380/415V 50 Hz
|
380/415V 50 Hz
|
|
Engine make
|
Cummins
|
Cummins
|
Cummins
|
|
Model
|
6CT8.3G2
|
6CTA8.3G2
|
6CTAA8.3G2
|
|
Cylinders
|
Six
|
Six
|
Six
|
|
Engine configuration
|
In-line
|
In-line
|
In-line
|
|
Governor / class
|
Mechanical/A1
|
Mechanical/A1
|
Mechanical/A1
|
|
Aspiration
|
Turbocharged
|
Turbocharged Aftercooled
|
Turbocharged Aftercooled
Aircooled
|
|
Bore and stroke
|
114mm x 135mm
|
114mm x 135mm
|
114mm x 135mm
|
|
Compression ratio
|
16.8:1
|
16.5:1
|
16.8:1
|
|
Cubic capacity
|
8.3 Litres
|
8.3 Litres
|
8.3 Litres
|
|
Cranking current @ 0°c
|
925A
|
925A
|
925A
|
|
Engine Output-Prime
|
122 kWm
|
159 kWm
|
183 kWm
|
|
Nett at flywheel- standby
|
135 kWm
|
176 kWm
|
203 kWm
|
|
Max. load acceptance - single steps
|
87 kWe
|
100 kWe
|
131 kWe
|
|
Alternator size (Prime)
|
UC1274E
|
UC1274H
|
UC1274J
|
|
Alternator voltage regulation
|
±1.0%
|
±1.0%
|
±1.0°/a
|
|
Alternator insulation class
|
H
|
H
|
H
|
|
Fuel consumption (Prime) 100% load
|
30 L/hr
|
40 L/hr
|
44.5 L/hr
|
|
Fuel consumption (Standby) 100% load
|
34 L/hr
|
44 L/hr
|
44.9 L/hr
|
|
Lubrication oil consumption
|
0.5% of fuel consumption
|
0.5% of fuel consumption
|
0.5% of fuel consumption
|
|
Lubrication oil capacity
|
23.8 Litres
|
23.8 Litres
|
23.8 Litres
|
|
In-skid fuel tank capacity-open set
|
270 Litres
|
270 Litres
|
270 Litres
|
|
Fuel tank capacity -
MONZA canopy
|
600 Litres
|
600 Litres
|
600 Litres
|
|
Fuel tank capacity -
CONTRACTOR canopy
|
450 Litres
|
450 Litres
|
450 Litres
|
|
Ext. fuel tank capacity - CONTRACTOR canopy
|
600 Litres
|
600 Litres
|
600 Litres
|
|
Coolant capacity-radiator and engine
|
26 Litres
|
28 Litres
|
28 Litres
|
|
Exhaust temp-full load
|
521 °C
|
638°C
|
583°C
|
|
Exhaust gas flow-full load prime
|
0.423m3/s, 1522M3/hr
|
0.514M3/S,1850.4M3/hr
|
0.543M3/s, 1955M3/hr
|
|
Exhaust gas back pressure max
|
10.2 kPa, 76mm Hg
|
10.2 kPa, 76mm Hg
|
10.2 kPa, 76mm Hg _
|
|
Air flow-radiator (50°C ambient)
|
3.5m3/s, 12600M3/hr
|
3.1 m3/s, 11160m3/hr
|
3.6M3/s, 12960M3/hr
|
|
Air flow - engine intake
|
0.0.1578M3/s, 568m3/hr
|
0.163m3/s, 586.8M3/hr
|
0.1878m3/s, 676M3/hr
|
|
Heat radiated to ambient
|
27 kW
|
35 kW
|
36 kW
|
|
Derating factors - temp.
|
1 % per 5°C above 40°C
|
2% per 11 °C above 40°C
|
1.5% per 1 °C above 30°C
|
|
Derating factors - altitude
|
4% per 300m above 1525m
|
4% per 300m above 1525m
|
4% per 300m above 1000m
|
