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
Microprocessor relay protection of medium voltage lines, motors and capacitors
- Supply voltage 19-265 V AC / DC;
- Current inputs - 5 pcs;
- Voltage inputs - 1 pcs;
- Digital inputs - 2 pcs;
- Relay outputs - 6 pcs;
- LED indicators on the front panel - 10 pcs;
- Text display;
- Communication protocols IEC 101, IEC 103, Modbus RTU / TCP, Profibus DP, SPA-Bus, DNP 3.0, IEC61850, DeviceNet.
For the products of this category, you could place your request HERE
current protection
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 4 pcs;
- Digital inputs - 2 (6) pcs;
- Relay outputs - 6 (7) pcs;
- LED indicators on the front panel - 12 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Communication protocols IEC 101, IEC 103, Modbus RTU / TCP, Profibus DP, SPA-Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet / IP.
For the products of this category, you could place your request HERE
Microprocessor relay protection of medium voltage lines and motors
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 4 pcs;
- Voltage inputs - 1 pcs;
- Digital inputs - 2 (6) pcs;
- Relay outputs - 6 (7) pcs;
- LED indicators on the front panel - 12 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Communication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP,
SPA-Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet/IP.
For the products of this category, you could place your request HERE
Voltage protection
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Voltage inputs - 4 pcs;
- Digital inputs - 2 (6) pcs;
- Relay outputs - 6 (7) pcs;
- LED indicators on the front panel - 12 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Comunication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP, SPA-
Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet/IP.
For the products of this category, you could place your request HERE
Manual English
Power lines differential protection
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 4 pcs;
- Voltage inputs - 1 pcs;
- Digital inputs - 2 (6) pcs;
- Relay outputs - 6 (7) pcs;
- LED indicators on the front panel - 12 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Comunicatin protocols Modbus TCP, DNP 3.0, IEC61850.
For the products of this category, you could place your request HERE
Manual English
Generator protection
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 5 pcs;
- Voltage inputs - 3 pcs;
- Digital inputs - 6 pcs;
- Relay outputs - 8 pcs;
- LED indicators on the front panel - 8 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Comunication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP, SPA- Bus,
DNP 3.0, IEC61850, DeviceNet, EtherNet/IP.
For the products of this category, you could place your request HERE
Тable for selection of protection
MICROPROCESSOR RELAY PROTECTION DEVICES
For the products of this category, you could place your request HERE
| - Protection of medium voltage lines, motors, capacitors and inductors | ||||||||
| - Supply voltage 40-265 V AC/DC или 18-36 V DC; | ||||||||
| - Current inputs | - 5 бр; | |||||||
| - Voltage inputs | VAMP 230 - 3 pcs; | |||||||
| VAMP 245 - 1 pcs; | ||||||||
| VAMP 255 - 3 pcs; | ||||||||
| VAMP 257 - 3 pcs; | ||||||||
| - Digital inputs - | VAMP 230 - 6 (8) pcs; | |||||||
| VAMP 245 - 6 (8) pcs; | ||||||||
| VAMP 255 - 18 (20) pcs; | ||||||||
| VAMP 257 - 18 (28) pcs; | ||||||||
| - Relay outputs | VAMP 230 - 8 pcs; | |||||||
| VAMP 245 - 8 pcs; | ||||||||
| VAMP 255 - 10 pcs; | ||||||||
| VAMP 257 - 10 (20) pcs; | ||||||||
| - LED indicators on the front panel - 8 pcs; | ||||||||
| - Graphic display with the possibility of displaying single-line diagram | ||||||||
| of the site and analogue values; | ||||||||
| - Comunication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP, SPA- | ||||||||
| Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet/IP. | ||||||||
Manual VAMP 230, 245, 255 - English
Remote protection
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 4 pcs;
- Voltage inputs - 4 pcs;
- Digital inputs - 18 (28) pcs;
- Relay outputs - 10 (20) pcs;
- LED indicators on the front panel - 8 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- cоmunication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP, SPA-
Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet/IP.
For the products of this category, you could place your request HERE
Differential protection for generators, transformers and motors
- Supply voltage 40-265 V AC / DC or 18-36 V DC;
- Current inputs - 8 pcs;
- Digital inputs - 6 pcs;
- Relay outputs - 8 pcs;
- LED indicators on the front panel - 8 pcs;
- Graphic display with the possibility of displaying single-line diagram of the site and analogue values;
- Comunication protocols IEC 101, IEC 103, Modbus RTU/TCP, Profibus DP, SPA-
Bus, DNP 3.0, IEC61850, DeviceNet, EtherNet/IP.
For the products of this category, you could place your request HERE
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