Product list of EH-SZER Kft.

1. 120 kV voltage level
1.1. 120 kV overhead line
- complete establishment
- renewal (wire replacement, pole repair, concrete
foundation repair, insulation replacement)
- demolition (partial, complete)
1.1.1. 120 kV overhead line
- maintenance (complete and partial)
1.1.2. 120 kV line visit, status survey, documentation.
1.2. 120 kV cable network
- complete establishment
(cable laying, cable mounting)

2. Medium-voltage networks
2.1. 35 and 20 kV overhead line networks, cust. connections
- complete establishment
- renewal (wire replacement, supp. structure repl., ins.
repl.)
- maintenance
- demolition
2.1.1. Disturbance and damage services
- full-scope repair
- live labour and machine provision – stand-by/duty
services
2.1.2. Status survey/ documentation
2.1.3. Additional services (pruning, opening cleaning)
2.2. 20 and 10 kV cable network and customer
connections
- establishment
- renewal
- maintenance
- demolition
2.2.1. Fault locating and full-scope repair
2.2.2. Cable provision with kenotron, documentation
2.2.3. Track searching/documentation
2.2.4. Work under voltage

3. Low-voltage networks
3.1 Bare aerial line networks
- establishment
- renewal
- maintenance
- demolition
3.2. Insulated aerial line networks
- establishment
- renewal
- maintenance
- demolition
3.2.1. Change of the series of customer connections
(simultaneous insulation in case of obsolescence)
3.2.2. Meter reading/ documentation
3.2.3. Fault location measuring, fault diagnosis, repair
3.3. Low-voltage earth cable networks
- establishment
- renewal
- demolition

4. Medium-voltage/low-voltage transformer stations, all types (on the basis of the Company catalogue)
- establishment
- renewal
- maintenance
- machine replacement
- demolition
4.1. Series change programme, maintenance according to
the target programme
4.2. Work under voltage

5. Medium- and low-voltage main distribution and switching apparatuses
- establishment
- renewal
- maintenance
- demolition
- work under voltage

6. Public lighting
- traditional and up-to-date public lighting networks of
independent or joint system
- establishment
- renewal
- demolition
6.1. Operation, maintenance
6.2. Lighting supply, complete
6.3. Implementation of the project called Preparation
of an Energy Rationalisation Programme

7. Space illumination
Individual and standardised equipment of high and low
luminous point
- establishment
- modernisation
- demolition
Network equipment of third parties’ illumination
- operation
- renewal

8. Decorative lighting
Individual decorative lighting of public buildings,
statues, squares
- establishment
- renewal
8.1. Individual design
8.2. Operation, maintenance

9. Light-cable (optical) networks
- individual establishment
- establishment mounted on any carrying facility
- implementation of optical network connections
and branch points

10. Performing wage-work with light and heavy machinery
- cranes
- high-output self-loading delivering equipment
- groundworks machines
Service:
damage insurance on machinery with operator for
extraordinary events with stand-by/duty service

11. Electric working design
- medium- and low-voltage complete working design
11.1. CAD computer designing, documentation
11.2. supplying public utility map extract as required
11.3. public utility location (with instrument) – documentation in a digital map
11.4. investment engineering office service (arrangement, administration, survey, licensing procedure, etc.)

12. Networks and apparatuses of foreign ownership MV, LV
- operation
- maintenance
- renewal,…

13. Energy management services
- system leasing (financing)
- system operation
- guarantee services

14. Additional metering services
Services in connection with meter, data reading, display.