Български - About us
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Activities
- Power distribution services
- Automation
- Ventilation and air conditioning
- Design and assembly of electrical panels
- Control Body
- Trade
- Training
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Services
- Detection and removal of cable damage
- Subscription maintenance of MV systems
- Periodic and pre-submission testing of equipment and systems up to 110 kV
- Analysis of the quality of electric energy in industrial plants
- Check and adjustment of relay protection
- Diagnosis of objects with infrared thermal camera
- Renting of construction equipment
- Subscription technical maintenance of air conditioning and refrigeration equipment
- Products
- Control Body
- References
- Contacts
Control Body
The Control Body was established in 2002 and it is one of the first inBulgaria. It is accredited by the Bulgarian Accreditation Agency under number № 27, ACA, by order № 714/08.07.2009 issued by EA BAS according to the requirements of Standard EN ISO / IEC 17020, EA BAS is a party to the EA MLA.
Highly skilled professionals with proven theoretical and practical knowledge as well as modern equipment calibrated in Bulgarian and European laboratories accredited to BS ISO / IEC 17025 is a prerequisite for professional and correct performance of our duties. Control Body type C "AC - DC" OOD. uses modern methods and control procedures of accredited parameters.
| Documents | ||
| Declaration | Contract for control | |
| Control request | Procedures for complaints and objections | |
| Customers feedback | Complaint / Objection form | |
Scope of accreditation
To implement control of:
- Electrical systems and equipment up to and over 1000 V:
- Circuit impedance "Phase - protective conductor"
- Safety switches SS
- Insulation resistance
- Protective grounding systems
- Lightning protection systems
- Electric strength of solid dielectrics
- Breakdown voltage of transformer oil
- Resistance
- Power cable lines up to 20 kV
- Power transformers up to 35 kV
- AC motors
- Complete transformation substations with general purpose with voltage up to 20 kV
- Complete switchgear for indoor and outdoor installation with voltage up to 20 kV
- Circuit breaker for high voltage up to 20 kV
- Electrical protection equipment
- Insulating rods
- Insulated pliers
- Dielectric carpets and rugs
- Gloves
- Dielectric boots and galoshes
- Indexes voltage
- Physical factors of the work and living environment:
- Illumination
- Microclimate - temperature, relative humidity, air movement
- Noise - Noise equivalent noise level, the daily level of exposure to noise, average weekly exposure level to noise level peak sound pressure
- Air-conditioning systems; Ventilation systems
- Dust in the air of working environment
- Chemical agents in the air of the working environment
