- Single / Three phase option with accuracy class 1.0
- The unit is capable of switching ON and OFF lights, of a particular switching point and/or networked switching points from Central Control Station instantaneously or automatically throughout the year on basis of Sunrise and sunset time depending on the geographical location of the switching point
- Programmable Daily, Weekly, Astronomical Mode of operation
- Four programmable ON/OFF timings in daily Mode
- Inbuilt relay for ON/OFF upto 60Amps of Street light load
- Relay trip in case of Overlaod, Overcurrent, Overvoltage conditions with configurable thresholds and persistence time
- Overload KW/KVA Programmable
- Optical, RS232,RS485 Communication for meter reading
- Optional GPRS/GSM modem to communicate with CCMS
- Maintenance mode for repair of lights
- MCB trip and Load fault detection
- Load on Hours & Power on hours for LED life estimation
- Sealing provisions for meter cover, base & Terminal cover
- LED indications for Calibration and Meter status
- Display & records of all electrical parameters
- MCCB/MCB for protection
| Connection Type | Single Phase Two Wire / 3-phase 4-Wire |
| Accuracy Class | Class 1.0 |
| Standards Applicable | IS13779 |
| Current Rations | 10-60, 20-80 |
| Power Factor Range | Zero (lag) – unity – Zero (lead) |
| Frequency | 50Hz ± 5% |
| Power Consumption | voltage Circuit : 1.5 W / 8.0 VA ; Current Circuit : 4.0 VA |
| Relay Rating | 90 Amps |
| Display | 6+2 LCD with backlight |
| Communications | Optical / / RS 232 /RS 485/ LPR / GSM / GPRS / Zigbee |
| Measured& Storage
Parameters |
Energy : Active energy, Apparent Energy, Reactive Energy
Demand : Maximum demand kW / kVA, Instant Parameters : Voltage, Current, Frequency, PF, KW TOD Parameter : Kwh / Kvah / Kvarh / MD History : last 12 months as per customs requirements Daily Load Survey : last 45 Days DIP Load Survey : last 28 days |
| Tampers & Events | Current Reverse, Current unbalance, Current Bypass, Over Current, Over Voltage, Low Voltage, Voltage Unbalance, Missing potential, Low PF, Low Load, MCB Trip, Magnetic Influence |
| Single Phase Enclosure | IP51, Dimensions : 391.5mmx 305mmx136.5mm, ±2.0mm (LXWXH) |
| Three Phase Enclosure | IP51, Dimensions : 652mmx356mmx230mm , ±2.0mm (LXWXH) |
| Terminal Block | Stud type nut driver operated terminals suitable for
25sqmm cable for all incoming and outgoing cable terminations. |