Description
Three - phase electricity meters SET 3p are used autonomously or as part of automated information and measuring systems (ASKUE).
Distinctive features
- Anti - reverse counter with double magnetic shield
- Digital method of electricity metering
- Double technological margin for measurement accuracy
- Reliable protection against theft and underestimation of electrical energy
- Galvanically isolated telemetry outputs
- Low energy consumption of the meter
- Possibility to install a lock for attaching the electricity meter to a DIN rail (optional)
- Robust housing made of high quality plastic, the dimensions of which correspond to the dimensions of an induction meter
Specifications
Reactive energy accuracy class |
0.5 - 1.0 | |
Number of tariffs |
one | |
Rated frequency, Hz |
fifty | |
Rated voltage, V |
3x220 / 380 3x57,7 / 100 | |
Base (nominal) current, A |
15 | |
Maximum current, A |
7.5 7.5 | |
Starting current, A, for accuracy class 0.5 1.0 |
0.005 0.004 0.01 |
|
Counter constant (telemetry), impulses / kW * h (imp. / Kvar * h) |
500 - 2500 | |
Full power consumed by a serial circuit, V * A, no more |
0.05 | |
Active (full) power consumed by a parallel circuit of active energy meters, W (V * A), no more |
2 (10) | |
Weight, kg, no more |
1.6 | |
Overall dimensions, mm |
281x180x72.5 | |
Operating temperature range, ° С |
- 40 . . . 55 |
Reliability characteristics
- Mean time to failure - 140,000 hours.
- Average service life - 30 years
- Warranty period - 4.5 years from the date of commissioning
- Calibration interval - 16 years
Documentation
- Passport
- Type approval certificate for measuring instruments
- Description of the type of measuring instruments
Contact the seller
Electricity meter SET 3p 02-34-10