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DP 15(15KVA) |
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| Power Rating (KVA) |
15 |
| Electric Power (KWe) |
12 |
| Rated Current (A) |
21 |
| No of Phases/Volts* |
3/415 |
| Dimensions (L X W X H, mm x mm x mm) |
1760 x 900 x 1400 |
| Fuel Tank Capacity (Litres) |
250 |
| Battery Capacity (AH) |
99 |
| System Voltage (VDC) |
12 |
| Weight (Kg) |
810 |
| Dry Weight (Engine-Kg) |
220 |
| Engine Model |
AL485G1 |
| Engine Max HP |
24.8 |
| Engine Rated HP |
23.5 |
| Aspiration |
Natural |
| No of Cylinders |
4 |
| Bore & Stroke (mm x mm) |
85*92 |
| Displacement (Litres) |
2.088 |
| Compression Ratio |
18:1 |
| Fuels cons (Litre/hr)** |
2.5 |
| Lub oil Sumb Capacity (Litres) |
8.5 |
| Lub oil Consumption |
<0.15% |
| Coolant Capacity (Litres) |
6.0 |
| Governing Class |
A1 |
* Single Phase DG set is available optional from 10 KVA
** Fuel Consumption of Genset @75% of load is considering specific gravity of fuel 0.8355 at NTP
condition, Tolerance will be +5%
ALTERNATOR SPECIFICATIONS
| Phase |
: Three/Single |
| Frequency, Hz |
: 50 |
| Voltage, V |
: 415/240 |
| Power factor, lag |
: 0.8 |
| Ambient |
: 40 deg.c |
| Altitude |
: <1000 mtrs. |
| Speed, rpm |
: 1500 |
| Mounting |
: Horizontal foot mounted |
| Duty |
: Continuous |
| Direction of rotation |
: Clockwise from de |
| Automatic voltage regulator |
: M/c mounted |
| Voltage regulation |
: +/-1% with 4% prime mover speed variation |
| Standards |
: IS 4722 -1992, IEC 34 |
| Class of insulation |
: H |
| Temperature rise |
: H |
| Enclosure |
: IP 20 |
| Cooling |
: IC 01 |
| Wave form distortion (thd) |
: Less than 3% |
| Overload capacity |
: 10% overload for 1hr. once in 12 hrs. |
| Unbalance permitted |
: 25% with none of the phase currents exceeding the rated current. Temp rise limits for corresponding class of insulation may exceed 10 degre c under such cond. voltage regulation under above condition will not apply. |
| No. of bearings |
: Single /Double |
| Lubrication type |
: Grease Lubricated |
ALTERNATOR FEATURES
• Compact and aesthetically built.
• Conforms to all leading industrial and marine standards.
• Simple design, fewer parts easy access to coupling bolts, output terminals and rotating diodes.
• Simple to install and maintain.
• Wide range of flange adopters and single bearing flexi-disc couplings.
• Wound with 2/3 pitches in stator to eliminate harmonics.
• Sophisticated and reliable AVR, having good capability to handle non-linear loads.
• Self lubricating, sealed type for ball bearing.
• Paralleling operation facility is optional in frame 4AB200 & 4AB225.
Power rating as per Standard reference condition as per BS 5514/ISO 3046/ISO 8528
| Reference condition (Dec C Ambient Temp) |
27 |
| Atmospheric Condition (KPA-750mm of Hg) |
100 |
| Humidity |
60% - As per IS10002, ISO 3046 | |
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