FIELD: tool-making industry, possible use for street (outer) lighting of cities and towns, guarded objects, industrial workshops and rooms, shafts, in traffic light and semaphore objects.
SUBSTANCE: device contains, serially connected: first clamp, throttle, main lamp, current indicator and second clamp, impulse launching device; serially connected amplifier-limiter, input of which is connected to output of current indicator, commutator control circuit and commutator; backup lamp, connected on one side to second clamp through first closed commutator channel, on other side to main lamp in place where it is connected to throttle; power source, output of which is connected to power bus of amplifier-limiter, of commutator control circuit, to input of second closed commutator channel.
EFFECT: simplification of device, expanded working range of lamp currents.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATED ROAD LIGHTING CONTROL SYSTEM | 2010 |
|
RU2453761C1 |
| CENTRALIZED ILLUMINATION SYSTEM OF INDUSTRIAL PREMISES AND STRUCTURES WITH HIGH LIGHT LOAD | 2019 |
|
RU2729476C1 |
| SELF-CONTAINED ILLUMINATOR OF ROADS, STREETS AND YARD SIDES | 2008 |
|
RU2394183C2 |
| ADAPTIVE LAMP | 2010 |
|
RU2454839C1 |
| INTELLIGENT MULTI-LAMP LIGHTING DEVICE WITH HIGH-PRESSURE SODIUM LAMPS USING ONE POWER SUPPLY | 2023 |
|
RU2813838C1 |
| LIGHTING DEVICE CONTROL METHOD | 2023 |
|
RU2813824C1 |
| ILLUMINATION CONTROL DEVICE | 2008 |
|
RU2394401C1 |
| METHOD FOR AUTONOMOUS LIGHTING AT NEGATIVE AMBIENT TEMPERATURE | 2021 |
|
RU2764172C1 |
| METHOD FOR AUTONOMOUS LIGHTING AT NEGATIVE AMBIENT TEMPERATURE | 2021 |
|
RU2764126C1 |
| LED LAMP FOR STREET LIGHTING | 2013 |
|
RU2638821C2 |
