(IPNO-DU)
Outdoor lighting remote control panel (IPNO-DU)
Purpose:
- use as a device for automatic, remote or manual control of the street lighting network;
- distribution of consumption accounting and prevention of electricity theft;
- ensuring storage and transmission of information on the consumption of electrical energy and the state of operability of the street lighting network;
- supply of phase voltages from a transformer substation (TP) of 10 (6) /0.4 kV to three-phase four-wire power supply lines of 0.38 kV;
- ensuring protection of equipment against short circuits, overloads and weathering;
- ensuring the safe implementation of repair and maintenance work, both within the PP IPNO-DU, and on power outgoing lines.
| Name of parameter | Value |
| Nominal voltage, V | ≈ 380/220 |
| Frequency, Hz | 50 |
| Nominal current of main circuits, kА | 100, 250 |
| The number of electrical meters on input, pcs. | 1 |
| Overall dimensions, mm | 660 х 1366 x 438 |
| Mass, kg | no more than 130 |
| Placement category | Moderate cold climate 1 |
| Terms of Use | |
| Ambient temperature | from -10° to +45°С |
| Relative humidity | from 40 till 90% at 25°С |
| Degree of protection | IP54 |