Description
Switchboards are designed to account consumption of AC electric energy of three-phase network with 0,4kV voltage or single-phase network with voltage up to 240V, suitable for connection (automated meter reading and control system АСКУЭ).
Boxes, switchboards are produced for unilateral maintenance and are designed for installation in industrial, public, household and other power supply objects.
Rated operating conditions for boxes – continuous. Boxes are supplied together with electric energy counters only on the customer’s request.
Certificates
Complies with the requirements of TR CU 004/2011 and TR CU 020/2011, as well as OTT-29-020.00-КТН-084-10.
Functions
- Transmission of data via cellular communication networks;
- can be used in outdoor conditions;
- accounting and monitoring of the consumed energy using the counter of active AC energy;
- remote control of incoming automatic device actuation;
- protection of power supply network against short circuit and overload;
- ensure uninterrupted power supply load within 24 hours.
Application area
They are used at industrial and welfare facilities, for accounting of electric energy of different machines, devices, aggregates, as well as for connecting to distribution devices of low-voltage transformer substations or to lead-in distributors of residential or public buildings.
Technical specifications
|
Configuration |
Various |
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|
Single-phase network |
Three-phase network |
|
|
Rated voltage |
~220V |
~380V |
|
Frequency |
46÷65 Hz |
|
|
Grounding system |
TN-S, TN-C-S,TN-C |
|
|
Rated withstand current |
Up to 6kA (1 s)) |
|
|
Isolation resistance |
Minimum 100 kOhm |
|
|
Degree of protection |
up to IP651 |
|
|
Type of connector for functional units |
FF |
|
|
Type of isolating according to GOST 51321.1-2000 |
1 |
|
|
Operation temperature |
-20°С- +40°С |
|
|
Storage temperature |
-70°С - +60°С |
|
|
Relative humidity |
Up to 90% without precipitation |
|
|
Service life |
Up to 20 years |
|
|
Input of electricity network cables |
at the bottom of box |
|
|
The output of cables of consumers’ outgoing lines |
at the bottom of box |
|
|
Type of design |
Cabinet |
|
|
Installation method |
hanging |
|
