DTS718 is a direct connected three-phase smart meter with an embedded radio-frequency (RF) solution for local meter access. The meter is used to measure electrical energy accurately for commercial, industrial and residential customers.
The meter has excellent tamper detection functions. With the RF communication and a hand held unit (HHU)Hand Held Unit for Data Acquisition various smart metering functions can be realized without extending the existing infrastructure.
 | IEC 62053-21 |
 | SICEM type test certified |
 | KEMA type test certified |
 | DLMS compliant |
Functions
- Active energy measurementThe four-quadrant diagram in electricity metering
- Reactive energy measurement
- Real time clock
- Multi tariffEnergy Meters and Tariffs (TOU, TOD, Step tariff)
- Maximum demand measurementWhat is Maximum Demand Measurement?
- Replaceable battery
Tamper protection
- SealingSealing of Energy Meters
- Terminal cover open detection
- Reverse current detectionNegative Phase Current
- Event logging
| Item | Parameter |
|---|---|
| Nominal voltage (Un) | 3 x 220/380 V, 3 x 230/400 V, 3 x 240/415 V |
| Voltage range for operation | 0.7 Un to 1.3 Un |
| Nominal frequency | 50 Hz, 60 Hz |
| Basic current (Ib) | 5 A |
| Maximum current | 60 A, 80 A, 100 A |
| Display | LCD |
| Operating temperature | -25°C to +70°C |
| Humidity | < 95% |
| Accuracy class | Active energy class 1 Reactive energy class 2 |
| Ingress protectionIngress Protection against Water and Dust | IP54 |
| Communication | Infrared port, RS-485, optional radio frequency (RF) |
| Dimensions | 240 mm x 154 mm x 50 mm |
| Connection typeTerminal wiring for electrical energy meters | BS, symmetrical |
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Title: DTS718_V5_EN
file size: 153.21 KB
published: 16 Jun, 2023
English