DTS5558-7P 3 Phase Energy Meter
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The DTS5558-7P 3 Phase Energy Meter is an advanced three-phase, four-wire active energy meter designed to provide precise measurements of energy consumption. Utilizing cutting-edge micro-electronics and imported large-scale integrated circuits, this meter adheres to the international standard IEC 62053-21, ensuring reliable performance. It effectively measures active energy consumption at frequencies of 50Hz or 60Hz, displaying total energy consumption through a step and motor-type impulse register.
Features
- Phase loss indication with 3 x LED display for L1, L2, L3.
- Pulse display with 2 x LED display for pulse & reverse.
- Reverse direction display with LED.
- Compact modular size, suitable for DIN rail mounting.
- Easy installation into distribution boards and load centers, allowing for effective energy usage monitoring.
Application
- Measurement of all power parameters.
- Energy measurement and electrical fire monitoring and control.
- Replacement for traditional three-phase power meters and electricity transmitters.
- Distributed detection in transformers, generators, capacitors, and electric motors.
- Applicable in medium and low-pressure systems.
- Integration with SCADA, EMS, and DCS systems.
Specifications
| Specification | DTS5558-7P |
|---|---|
| Accuracy Active | Class1.0 |
| Accuracy Reactive | Optional |
| Rated Voltage | 3×57.7/100V, 3×220/380V, 3×230/400V, 3×240/415V |
| Voltage Range | 0.9Un~1.1Un |
| Voltage Limit | 0.8Un~1.2Un |
| Frequency | 50/60Hz |
| Current Range | 3×1.5(6), 3×5(30), 3×10(50), 3×15(90), 3×20(100), 3×5(40), 3×5(100)A |
| Starting Current | 0.4%Ib |
| Active Constant | 1600imp/kWh |
| Display Type | LCD |
| Number of Digits | 6+ |
| Communication Interface | Optical/Infrared/RS485 (Optional) |
| Communication Protocol | MODBUS, DLT/645, IEC1107 |
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