Saturday, August 27, 2011

Boray-Cummins Battery Operated Generator

Cummins Battery Operated Generator
1.5h Test&CE
2.CompetitivePrice
3.Reliable Battery Operated generator
4.Global Warranty

The Technical Datas for Cummins Battery Operated Generator BRC1000:

Generator set
Genset Model
BRC1000
Rating Power (KW/KVA)
728/910
Standby Power(KW/KVA)
800/1000
Rating Ammeter(A)
1313@400V

Diesel Engine
Engine Model
KTA38-G2A
Prime Power(KW)
813
Standby Power(KW)
895
Bore X Stroke (mm)
159X159
Number of Cylinder & Configuration
12 V
Displacement(L)
38
Compression Ratio
13.9:1
Aspiration
Turbocharged & After-cooled
Max. Intake Depression(mbar)
6
Combustion Air Volume(m³/min)
51
Max. Exhaust Back Pressure(mbar)
10
Exhaust Gas Flow(m³/min)
176
Max. Exhaust Gas Temperature(°C)
527
Cooling
Water Cooled with Radiator
Fan Cooling Air Flow(m³/min)
900
Engine Coolant Capacity(L)
308
Max. Temperature of Coolant(°C)
100
Max. Permissible Oil Temp.(°C)
121
Total Oil Capacity(L)
135
Rating Fuel Consumption(L/h)
194
Governing Type
Electrics Governor

Alternator
Alternator Model
MX-750-4 Marathon
Rating Voltage(V)
400/230 Adjustable
Rating Capacity(KW/KVA)
750/937.5
Eff.%
94.4%
Power Factor
0.8 Lagged
Exciting Type
Brushless self-exciter, AVR
Voltage Regulation
±0.25%
No. of Phase
3 Phase, 4 Wires
Enclosure Class
IP21
Class of Insulation
H
Battery
Rating Capacity(AH)
4X150AH 12V
Dimension
Generator Set Dimension (LXWXH)(mm)
4650X1700X2320
Weight
Weight (kg)
9450

Performance Feature
·Engine and alternator shall be mounted on the same steel frame.
·Built-in damper for anti-vibration.
·Small size, light weight, easy to operate, install and maintain.
·World famous brand diesel engine: Cummins
·World famous brand AC alternator: Stamford, Marathon, Engga.
·Advanced and reliable control module: Key start, Auto start, Remote control by PC.
·Full range protection function and alarm shutdown feature.
Alternator Feature
·Brush-less, 4 poles, rotation magnet.
·IP21-23(NEMA1) enclosure is standard for all industrial alternators.
·The insulation system is Class H.
·Simple installation and maintenance, with easy access to terminals, rotating diodes and coupling bolts.
·Wide range of flange adaptors and single bearing disc coupling.
·Standard 2/3 pitch windings avoid excessive neutral currents
·AVR auto voltage regulator, auto exciter, auto adjustment

Standard Accessory
Common steel base frame, Circuit breaker, Damper, Exhaust silencer, Flexible pipe, Battery and connecting wires, Operation manual, and Document.
Optional Accessory
Engine coolant and oil heater, Alternator space heater, Cooling for heat exchanger, Control system with RS232/485 communication interface, Battery charger by main supply, Fuel-water separator, Daily fuel tank, ATS & paralleling system, Soundproof Canopy, Moving Trailer.
ATS System
For emergency power usage in building, auto transfer switch (ATS) is essential. ATS can automatically transfer load from mains power supply to emergency power. In normal, when the mains power supply fails or the voltage drops less than 80% of normal voltage, ATS will automatically start emergency generator set after a preset time of 0-10 seconds. Once the generator reaches at rated speed, the ATS will transfer the load to emergency generator sets automatically.

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