AHS-1022
Antenna heating system
- Description
- Specifications
- Files
- Support
- Where to buy
AHS is applied at onshore facilities, as well on sea- and river-going vessels.
The System ensures:
- automatic heating of antennae installed on open deck to protect them against low temperature using antenna heating units (hereinafter - AHU)
- main/standby power switching using CSAHS and additional КРs
- temperature set up and control inside each AHU (dome) using a repeater via digital interface RS-422
- connection of more than one AHU to one CSAHS applying КР
Maximum number of connected AHUs to one CSAHS – 20 pcs.
Main technical specifications of AHS
| Parameter | Value |
|
Main (standby) electric power supply: voltage, V frequency, Hz |
220 50 |
| Max. power budget, kW | 4.4 |
| Operating temperature, °C | –52…+60 |
| Limiting temperature, °C | –60…+70 |
| Max. maintained temperature inside dome, °С (at ambient temperature –52 °С) | –6 |
Main technical specifications of AHU
| Parameter | Value | |
| with dome | w/o dome | |
|
Electrical power supply: voltage, V frequency, Hz |
220 50 |
|
|
Max. power consumption, W
|
|
|
| Parameter | Value | |
| with dome | w/o dome | |
| Operating temperature, °C | –52…+60 | |
| Limiting temperature, °C | –60…+70 | |
| Protection degree | IP56 | – |
|
Weight, kg
|
|
|
|
Overall dimensions, mm
|
Ø х V
|
L х H х W
|
Main technical specifications of CSAHS
| Parameter | Value | |
| with repeater | w/o repeater | |
|
Electrical power supply: voltage, V frequency, Hz |
220 50 |
|
| Max. power consumption, W | 5 | 25 |
| Operating temperature, °C | –15…+55 | |
| Limiting temperature, °C | –60…+70 | |
| Protection degree | IP56 | IP22 |
| Weight, kg | 16.6 | 17.8 |
| Overall dimensions (L х H х W), mm | 380 х 190 х 517 | |
Main technical specifications of repeater
| Parameter | Value |
| Rated input voltage, V DC | 24 |
| Max. power consumption, W | 20 |
| Processor | ARM Cortex-A8 (AM3359) |
| Portable memory card, GB | 8 |
| RAM, МB | 512 |
| Operating temperature, °C | –15…+55 |
| Limiting temperature, °C | –60…+70 |
| Protection degree | IP22 |
| Weight, kg | 1.6 |
| Overall dimensions (L х H х W), mm | 160.0 х 208.0 х 69.3 |
Main technical specifications of КР
| Parameter | Value |
| Total number of terminals | 8 |
| Number of terminals to connect consumers | 7 |
| Max. permissible voltage, V | 220 |
| Max. permissible current, А | 20 |
| Operating temperature, °C | –15…+55 |
| Limiting temperature, °C | –60…+70 |
| Protection degree | IP56 |
| Weight, kg | 1.9 |
| Overall dimensions (L х H х W), mm | 278 x 148 x 52 |
- Certificates
- Type approval certificate of Russian Maritime Register of Shipping (RU | EN) - NPK Morsvyazavtomatica (pdf, 4.12 MB)
- Type approval certificate of Russian Maritime Register of Shipping (pdf, 4.07 MB)
- Booklets
- Booklet (Ru) (pdf, 1.45 MB)