Generating sets

ELTECO, a.s. manufactures and delivers generating sets of various power outputs from 7 - 2500 kVA. Genset in connection with UPS creates an ideal supply system, which removes disadvantages of both separately working units (i.e. a relatively short back-up time of the UPS and a supply cut-off during the start of the genset). The UPS ensures uninterruptible power supply immediately after a mains failure and the genset that begins to supply electric energy normally within 10 - 15 seconds, prolongs this back-up time to several hours in accordance to the fuel tank capacity.

There is possible to use genset practically in four alternatives:

as a single genset - used as a power supply, where the distribution mains is not available,
as a back-up power supply without the UPS - used for equipments that do not require uninterruptible power supply,
as a back-up power supply + UPS (for important circuits) - used when the power output of the genset is dimensed for all equipments and UPS are used to back up equipments requiring uninterruptible power supply. Other equipments will be supplied after a mains failure by the genset,
as a back-up power supply + UPS (for all circuits) - used when the power output of the genset is dimensed for the total power input of the UPS respectively of UPS – in this case all equipments are supplied uninterruptibly (on-line) after a mains failure.

Type	Engine	Generator	Power*		Power**
Type	Engine	Generator	[kVA]	[kW]	[kVA]	[kW]
KATJA A	LOMBARDINI	MECC ALTE	6,9 - 35,5	6,9 - 35,5	7,8 - 36,0	7,8 - 36,0
KATJA C	LOMBARDINI	MECC ALTE	8,3 - 44,4	6,6 - 35,5	9,4 - 48,2	7,5 - 38,5
KATJA A	LOMBARDINI	STAMFORD	8,2 - 27,1	6,5 - 27,1	9,2 - 28,5	7,4 - 28,5
KATJA C	LOMBARDINI	STAMFORD	7,8 - 37,5	6,2 - 30,0	8,8 - 37,5	7,1 - 30,0
KATJA C	PERKINS	MECC ALTE	9,0 - 20,2	7,2 - 16,2	10,0 - 22,2	8,0 - 17,7
KATJA C	PERKINS	SINCRO	9,0 - 19,5	7,2 - 15,6	10,0 - 20,0	8,0 - 16,0
KATJA C	VM	MECC ALTE	80,3	64,2	82,0	65,6
PETRA C	PERKINS	MECC ALTE	30,5 - 2075	24,4 - 1660	33,5 - 2217	26,8 - 1774
PETRA C	PERKINS	SINCRO	30,4 - 649	24,3 - 519	33,4 - 650	26,7 - 520
PETRA C	VOLVO	MECC ALTE	86,4 - 632	69,2 - 505	95,7 - 680	76,5 - 544
PETRA C	VOLVO	SINCRO	85,0 - 622	68,0 - 498	94,1 - 650	75,3 - 520
PETRA C	IVECO	MECC ALTE	44,5 - 724	35,6 - 580	49,0 - 797	39,2 - 638
PETRA C	IVECO	SINCRO	31,8 - 650	25,5 - 520	34,6 - 650	27,7 - 520
PETRA C	MTU	MECC ALTE	642 - 2466	514 - 1973	714 - 2466	571 - 1973

Generating sets driven by gas engines are based on Cogeneration units series. All power ratings certified within 5%.
A - single phased
C - three phased
* - prime power: maximal power, which is available in pass various consecutive powers and which can take among allocation interval for maintenance and near allocation working condition.
** - standby power: maximal power, which is unit competent deliver for time to 500 hour per year, there out maximum 300 hour continued with interval allocation for maintenance and near allocation working condition.

an open structure on the base frame
with a tank in the frame under the engine
with an ecological bath
sprung on the antivibrating elements
with a switch box for manual and automatic start
with a silencer - 30 dB (A)

electric switch box
- equipment
- regulation of the output voltage
- a timer of automatic test starts
- control
- location of controlling and measuring instruments
- location of the power parts of the switch box
- increased protection grade IP of the switch box
a possibility of enlarging the tank capacity
fuel tank heating
a large-volume fuel tank connection
a manual or automatic pumped system for the external tank
an engine speed controller
an engine cooling system
heating of the oil bath
couple of exhaust silencers with total absorption - 45 dB (A) to the residential zones
a genset canopy
the genset in a container


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