With our fully equipped workshop, supported by skilled workers, we manufacture brushless synchronous generators (Siemens licence) with the capacity from 1000 kVA to 11.500 kVA, which are now reach 80% local content. Our vacumm pressure impregnation plant is the best facilities in the country, which in turn we always deliver high quality products. From 1986 to 1997 we've delivered 165 generators with various capacity (from 1000 kVA to 5625 kVA equal to 400 MVA electrical power. Most of them are installed in the scrattered diesel project to electricity remote are of the country. In addition we have 2 excellent balancing machines with the capacity of 3 and 11 tons.

Features/Benefits

- Type : Brushless synchronous generator
- Standard : IEC34-1,VDE 0530, SPLN
- Compactness
- Self-supporting circuit housing for the active part
- Bearing assemblies integrated in or on housing end shield
- Ready access to bearing and rotating excitation-rectifier components
- Uniform high quality by modern facilities
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General specification of the Generator

- Rated output 1.0 to 11.5 MVA
- Rated voltage 380 V, 6300 V - 3 phase
- Rated speed 600 - 1500 rpm
- Power factor 0.8 - 1.0
- Frequency 50 Hz
- Degree of protection Class F or H M
- Cooling IP23 as standard, other degree of protection can be provided (optimal)
- Air cooling (C 01 method) as standard, other cooling method can be provided (optimal)
- Unbalanced load 20%
- Radio interference suppression Level N (VDE 0875)
- Type of construction Double or single bearing (on request), rolling contact bearings are used as standard and sleeve bearings can be provided in special order
- Parallel operation Suitable for paralleling with one another and with an infinite network
- Standards IEC 34-1, VDE 0530, SPLN, etc.
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General specification of the Alternator

- Output range 500 KVA to 11.4 MVA
- Normal voltages 220 - 400 V and 6.3 KV with a regulating range ?5% of the rated voltage - Speed 500 RPM - 1500 RPM
- Power factor 0.8 - 1.0
- Overload capacity 110% rated current for 1 hour, 150% rated current for 2 minutes according VDE 0530
- Insulation class F in the stator and rotor
- For and unbalanced load of up to 20%
- Frequency 50 Hz
- Suppression Radio interferenced suppression to grade N (VDE 0875)
- Type of construction Double/single bearing (on request)
- Bearing design Rolling-contact bearings of the relubricating type or sleeve bearings
- Machine design Compact with cylindrical rotor
- AC exciter 3 phase with rectifier wheel mounted on a common alternator shaft
- Excitation unit With voltage regulator arranged on antivibration mounting in the alternator (room available for neutral current transformers)
- Winding Damper winding and reactive-current compensator to paralel operation
- Type of enclosure IP23/IP21