Rating | 7.5kVA | ||||
Make | KIRLOSKAR | ||||
Rating | KVA/KW | 7.5/ 6.0kW at 0.8p.f | |||
No. of phases | No. | 1 phase | |||
Enclosure | IP | 20(Standard)/23 (AS REQUESTED) | |||
Terminal Voltage & frequency | V/Hz | 240 volts /50Hz | |||
Time permitted to build up rated voltage | 0.5Secs | ||||
Permissible voltage dip | 10% | ||||
Make/Model.no. | H’ Series | ||||
Insulation class-armature | H | ||||
Inertia Time constant | 0.3 | ||||
Bearing type | C3 ZZ | ||||
Short circuit withstand time | 3 sec | ||||
Overload withstand capacity(min.150% for 15sec) | 150% of rated load for 15 Secs. | ||||
Neutral earthing | yes | ||||
Cooling system of alternator | Air | AIR | |||
Cooling medium of Temperature | Air | AIR | |||
Temp. rise of armature winding | Deg | 125° C | |||
Temp. rise of field winding | Deg | 125° C | |||
Heating time constant | 45 min | ||||
Cooling time constant | 135 min | ||||
at 100% MCR & rated p.f | 77.50% | ||||
at 75% MCR & rated p.f | 78.50% | ||||
at 50% MCR & rated p.f | 75.00% | ||||
Auxillary Power consumption when generator is loaded: | NA | ||||
100% | NA | ||||
50% | NA | ||||
Max continous & momentary unbalanced load capacity | 25% of rated condition | ||||
Open circuit transient time constant | 0.02 | ||||
Short circuit ratio | 0.4 | ||||
Type of excitation | Self | ||||
Range of stabilization | 1% | ||||
Capacity in KW | 1.84 Kw | ||||
Operating voltage& current | 65.0 volts & 1.9 Amps | ||||
Duration of field forcing | Continious | ||||
Class of insulation | H | ||||
Type of AVR | Fast response eletronic type | ||||
Mounting of AVR | Mounted inside terminal box | ||||
Voltage regulation | ± 1 % | ||||
Response time | Less than 75 milli seconds | ||||
Voltage of operation | V | Max 95 volts DC |
Kirloskar 7.5 KVA/ACG Alternator
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₹100,999.00₹250,033.00 (-60%)
SPECIAL FEATURES
- Compact and aesthetically
- Conforms to all leading industrial and marine standards.
- Simple design, fewer parts, easy access to coupling bolts, output terminals and rotating diodes.
- Simple for installation and maintenance.
- Wide range of flange adaptors and single bearing flexi-disc couplings.
- Wound with Z/3 pitch in stator to eliminate
- Sophisticated and reliable AVR, having good capability to handle non linear
- Self lubricating, sealed type for ball
- Parallel operation facility is optional in frame 4AB200 & 4AB225.
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